St. Louis, MO STL to Salt Lake City, UT SLC flight with United

Tue, Sep 01
+ Add return
United
Ryanair
Malta Air
Vueling
easyJet
2,000+ travel companies
United
Ryanair
Malta Air
Vueling
easyJet
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

Journey information

Overview: St. Louis, MO to Salt Lake City, UT flight

USAUSA
USAUSA
Icon of flight

Flights from St. Louis, MO to Salt Lake City, UT depart on average 55 times per day, taking around 5h 50m. Cheap flight tickets for this journey start at €242 but you can travel from only €106 by bus.

The earliest flight runs at 00:10, the last at 23:58. The fastest flight covers the 1159 miles (1866 km) distance in 4h 2m. March is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €106
Distance
1159 miles (1866 km)
Average flight duration
5h 50m
Cheapest ticket price
€242
Flights per day
55
Fastest flight
4h 2m
First flight
12:10 AM
Last flight
11:58 PM
Cheapest Month
Mar
Cheapest Day
Sun
High Season
Oct - Dec
Low Season
Jan - Mar
Busiest Day
Tue
Least Busy Day
Tue
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €106

The cheapest and fastest flights from St. Louis, MO to Salt Lake City, UT

Showing times, prices and bookable tickets for Sep 01

Cheapest price on Sep 01

€456

Average ticket price on Sep 01

€554

Fastest journey on Sep 01

5 h 18 m

Average journey duration on Sep 01

5 h 38 m

Flights on Sep 01

54

Distance

1866 km

Cheap tickets

The best way to find a cheap flight ticket from St. Louis, MO to Salt Lake City, UT is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from St. Louis, MO to Salt Lake City, UT will cost around €554 if you buy it on the day, but the cheapest tickets can be found for only €456.

Fast flights

It's difficult to get from St. Louis, MO to Salt Lake City, UT without transferring at least once.

  • American AirlinesAA1926 · AA1873
    6:00 AM11h06
    St. Louis Lambert International Airport
    4:06 PMSalt Lake City International Airport
    4561One-way
    1 transfer
  • American AirlinesAA2586+envoy airAA3570
    8:07 PM14h43
    St. Louis Lambert International Airport
    9:50 AMSalt Lake City International Airport
    4561One-way
    1 transfer
  • American AirlinesAA2545+envoy airAA3568
    9:32 AM13h17
    St. Louis Lambert International Airport
    9:49 PMSalt Lake City International Airport
    4561One-way
    1 transfer
  • American AirlinesAA2545+skywest airlinesAA6355
    1:25 PM9h24
    St. Louis Lambert International Airport
    9:49 PMSalt Lake City International Airport
    4561One-way
    1 transfer
  • American AirlinesAA1959 · AA336+skywest airlinesAA6462
    8:36 AM12h05
    St. Louis Lambert International Airport
    7:41 PMSalt Lake City International Airport
    4701One-way
    2 transfers

Travel Information

Compare bus, train, and flight for St. Louis, MO to Salt Lake City, UT

Omio recommends booking the bus as it is the most popular option from St. Louis, MO to Salt Lake City, UT among Omio's users. If you are prioritising price, take the train, with an average ticket price of €136 For those with little time, consider booking a flight, which has an average total journey time of 7h 50m. Average ticket prices depend on the travel mode: a train costs an average of €136, while a flight costs an average of €455.

Distance: 1159 miles (1866 km)

Compare flight with

Flight
Most popular
Bus
Train
Driving

€455

Average price

€254

Average price

€136

Average price

Cheapest

€221

Average price

(fuel + tolls)

7h 50m

Average total duration

Fastest

5h 50m

Onboard

+

2h 0m

Additional time*

30h 6m

Average total duration

29h 36m

Onboard

+

30m

Additional time*

39h 50m

Average total duration

39h 20m

Onboard

+

30m

Additional time*

19h 29m

Average total duration

(door-to-door)

United

Most popular airline

Greyhound

Most popular bus company

Amtrak

Most popular train company

Your own car or car rental

Direct Options

Direct Options

Direct Options

Direct Options

The cheapest way to travel from St. Louis, MO to Salt Lake City, UT is a train with an average price of €136.

This is compared to other travel options from St. Louis, MO to Salt Lake City, UT:

A train is €118 less than a bus for this route with tickets for a bus from St. Louis, MO to Salt Lake City, UT costing on average €254.

A train is €319 less than a flight for this route with tickets for a flight from St. Louis, MO to Salt Lake City, UT costing on average €455.

The fastest way to travel from St. Louis, MO to Salt Lake City, UT is by flight with an average journey time of 5h 50m.

Other travel options to Salt Lake City, UT take longer:

Bus takes on average 29h 36m.

Train takes on average 39h 20m.

It's helpful to compare your options as there are 3 ways to travel between St. Louis, MO and Salt Lake City, UT including taking a bus, train, and flight.
We recommend using the bus as it is the most popular way to get from St. Louis, MO to Salt Lake City, UT among Omio's users.

Live departures

St. Louis, MO to Salt Lake City, UT flight times

The table below shows live departures for St. Louis, MO to Salt Lake City, UT flights for today, Monday, August 31. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
United2:41 PM St. Louis, MO
9h31
12:12 AM Salt Lake City, UT0 transfersDirect
Tuesday, September 1
American AirlinesAA2261 · AA18785:42 AM St. Louis Lambert International Airport
6h02
10:44 AM Salt Lake City International Airport1 transfer
American AirlinesAA2261 · AA18715:42 AM St. Louis Lambert International Airport
8h20
1:02 PM Salt Lake City International Airport1 transfer
American AirlinesAA2261 · AA3257+envoy airAA42785:42 AM St. Louis Lambert International Airport
10h19
3:01 PM Salt Lake City International Airport2 transfers
American AirlinesAA2261 · AA520+envoy airAA42785:42 AM St. Louis Lambert International Airport
10h19
3:01 PM Salt Lake City International Airport2 transfers
American AirlinesAA1926 · AA32586:00 AM St. Louis Lambert International Airport
7h18
12:18 PM Salt Lake City International Airport1 transfer
American AirlinesAA1926 · AA18736:00 AM St. Louis Lambert International Airport
11h06
4:06 PM Salt Lake City International Airport1 transfer
American AirlinesAA1595+skywest airlinesAA6480+envoy airAA42786:00 AM St. Louis Lambert International Airport
10h01
3:01 PM Salt Lake City International Airport2 transfers
UnitedUA6258 · UA62026:15 AM St. Louis Lambert International Airport
9h38
2:53 PM Salt Lake City International Airport1 transfer
UnitedUA6258 · UA22426:15 AM St. Louis Lambert International Airport
6h53
12:08 PM Salt Lake City International Airport1 transfer

Find all the dates and times for this journey

Compare prices and tickets St. Louis, MO to Salt Lake City, UT by bus, train, or flight

Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Tue
Sep 01
Wed
Sep 02
Thu
Sep 03
Fri
Sep 04
Sat
Sep 05
Sun
Sep 06
Mon
Sep 07

Why should you book St. Louis, MO to Salt Lake City, UT flights with Omio?

United operates all flights services from St. Louis, MO to Salt Lake City, UT.
Omio is an official ticket reseller for all your travel options from St. Louis, MO to Salt Lake City, UT.

Why book with Omio vs United?

  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare United with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from St. Louis, MO to Salt Lake City, UT.

Why book with Omio over Kayak, Skyscanner or Trip?

  • Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from St. Louis, MO to Salt Lake City, UT.

Airlines: United, American Airlines, skywest airlines from St. Louis, MO to Salt Lake City, UTFind the best flights between St. Louis, MO to Salt Lake City, UT with Omio's travel partners United, American Airlines, skywest airlines from €106. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average United Duration
4h 2m
Cheapest United Price
€268
United frequency
31 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.

American Airlines

About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average American Airlines Duration
4h 36m
Cheapest American Airlines Price
€242
American Airlines frequency
24 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.

skywest airlines

About
SkyWest Airlines is a major North American regional airline headquartered in St. George, Utah. It operates flights for larger carriers such as Alaska Airlines (as Alaska SkyWest), American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express). SkyWest is the largest regional airline in North America by fleet size, passengers carried, and destinations served. The airline connects passengers to over 250 destinations across the United States, Canada, and Mexico, primarily linking smaller airports to major airline hubs. SkyWest's fleet consists of regional jets, including the Bombardier CRJ series and Embraer 175 aircraft.
Luggage & cancellation policy
Average skywest airlines Duration
6h 15m
Cheapest skywest airlines Price
€263
skywest airlines frequency
2 a day
Luggage included
One carry-on bag and one personal item are allowed for free.
Additional luggage
Additional luggage can be purchased, and fees apply for excess, oversized, or overweight baggage.
Cancellation Policy
If canceled within 24 hours of purchase, a full refund is possible, provided the departure is at least 7 days away; after 24 hours, fees range from $100 to $500.
Refund
If SkyWest Airlines cancels a flight, passengers are eligible for a full refund.
Pregnant on board
Being pregnant on board is allowed, but specific policies may depend on the partner airline.
Unaccompagned minor
Children aged 5-14 can travel alone using the unaccompanied minor service, which includes airport escort and supervision.
Amenities on board the airplane
Seat reservation
Toilets
Accessibility
SkyWest Airlines complies with all provisions of the Air Carrier Access Act and accommodates customers with special needs.
Bikes
Bicycles can be checked in but may incur additional fees and must be properly packed.
Pets
Small pets like cats and dogs are allowed in the cabin for a fee, with restrictions on pet and carrier size.

Complete guide to Salt Lake City, UT

Things to do in Salt Lake City, UT

Discover the best of Salt Lake City, UT — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Salt Lake City, UT trip today.

  • Must visit

Utah Museum of Fine Arts

Utah’s leading art museum offers global collections, modern works, and strong regional pieces. A must for art lovers and university-area visitors.

  • Must visit

Natural History Museum of Utah

This excellent natural history museum explores Utah’s dinosaurs, landscapes, and Indigenous cultures in a dramatic foothills building.

  • Recommended

Utah Museum of Contemporary Art

A small but respected contemporary art museum downtown, known for rotating exhibitions and easy access near major city attractions.

US Dollar ($)

Moderate for a US city; hotels can be pricey in peak season, but dining and transit are usually reasonable for tourists.

Average meal costs

Budget
$10-18 for fast food or casual spots.
Mid-range
$20-40 per person for a restaurant meal.
Fine dining
$60+ per person for upscale dining.
Coffee
$3-6 for drip coffee or a latte.

Tipping culture

Tip 18-20% at restaurants, $1-2 per drink at bars, and 10-15% for taxis. Cafes often have tip screens; small tips are appreciated.

FAQs: St. Louis, MO to Salt Lake City, UT Flight

Find answers to the most common questions about traveling from St. Louis, MO to Salt Lake City, UT by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Salt Lake City, UT, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from St. Louis, MO to Salt Lake City, UT can start from as little as €242 when you book in advance. The average flight ticket price for St. Louis, MO to Salt Lake City, UT is €455 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from St. Louis, MO to Salt Lake City, UT is 4h 2m to travel the 1159 miles (1866 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from St. Louis, MO to Salt Lake City, UT leaves at 12:10 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from St. Louis, MO to Salt Lake City, UT leaves at 11:58 PM.
There are 55 flights a day from St. Louis, MO to Salt Lake City, UT which require at least one change with United. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from St. Louis, MO to Salt Lake City, UT, you can count on United for the best way to get you to Salt Lake City, UT. You can also check all possible airlines who offer a service between St. Louis, MO and Salt Lake City, UT and compare the amenities they offer before buying a plane ticket.
Flights from St. Louis, MO to Salt Lake City, UT generally leave from St. Louis Lambert International Airport and arrive in Salt Lake City International Airport.St. Louis Lambert International Airport is 1 miles (2 km) away from St. Louis, MO city centre and Salt Lake City International Airport is 4 miles (8 km) from Salt Lake City, UT city centre.
The cheapest month for a flight from St. Louis, MO to Salt Lake City, UT is March.
It's helpful to compare your options as there are 3 ways to travel between St. Louis, MO and Salt Lake City, UT including taking a bus, train, and flight.
Since neither St. Louis, MO nor Salt Lake City, UT are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 1 h between St. Louis, MO and Salt Lake City, UT all year round.
The best events to attend in Salt Lake City, UT include:
  • Sundance Film Festival, a prestigious film festival showcasing independent films and attracting filmmakers and celebrities from around the world
  • Utah Arts Festival, a vibrant celebration of visual arts, music, and food held in downtown Salt Lake City
  • Pioneer Day, a state holiday commemorating the arrival of Mormon pioneers in Utah with parades, fireworks, and community events.
The best holidays to experience in Salt Lake City, UT include:
  • Pioneer Day, vibrant celebrations of Utah's pioneer heritage with parades and fireworks
  • Memorial Day, pleasant weather perfect for outdoor activities and honoring veterans
  • Labor Day, a great time for enjoying the last days of summer with various local events.
The best season to visit Salt Lake City, UT is Spring or Fall. The best weather to explore Salt Lake City, UT is during April-May or September-October.
We recommend using the bus as it is the most popular way to get from St. Louis, MO to Salt Lake City, UT among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Salt Lake City, UT, travelers should be cautious of petty theft, especially in crowded areas and public transportation. Common scams include overcharging by unofficial taxi services and ticket scalping near popular events. It's advisable to use licensed transportation and remain vigilant of personal belongings in busy spots.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular airports

Popular airports from St. Louis, MO to Salt Lake City, UT

Most St. Louis, MO to Salt Lake City, UT flights use the St. Louis Lambert International Airport to Salt Lake City International Airport airport pair. Use this guide to compare St. Louis, MO and Salt Lake City, UT airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in St. Louis
Arrival airports in Salt Lake City

Which St. Louis, MO airport do flights to Salt Lake City, UT leave from?

Flights from St. Louis, MO to Salt Lake City, UT depart from St. Louis Lambert International Airport. The airport is 1 miles (2 km) from St. Louis, MO city centre at 10701 Lambert Intertiol Blvd, St. Louis, MO 63145, USA.
St. Louis Lambert International Airport (STL)10701 Lambert Intertiol Blvd, St. Louis, MO 63145, USAWifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rental
City-centre transport

Getting to St. Louis Lambert International Airport from St. Louis city centre

St. Louis Lambert International Airport is 2 km from St. Louis city centre. Public transport options include:

TrainMlr · 31m · €3 · every ~7 min
BusGreyhound US1210 · 25m · €2

St. Louis Lambert International Airport airport facilities and services

St. Louis Lambert International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: Restaurants in both terminals, including fast food and sit-down options like Starbucks and Chili's

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located in both terminals.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at St. Louis Lambert International Airport: Parking, Taxis, WC.

Bike and car services

Available at St. Louis Lambert International Airport: Car Rental.

Accessibility

Accessibility facilities are available at St. Louis Lambert International Airport: Elevators, ramps.

Shops, hotels and contact

Nearby hotels include Hotels nearby, such as Marriott St. Louis Airport within walking distance..

More options for your journey from St. Louis, MO to Salt Lake City, UT

Here are some other resources that might have the information you need

Most popular flights to and from Salt Lake City, UT and St. Louis, MO

Most popular flights to Salt Lake City, UT

HomeFlightsFlights in USAFlight Schedules to Salt Lake City, UTSt. Louis, MO to Salt Lake City, UT Flights

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone