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

Thu, Nov 27
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1,000+ travel companies
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Journey information

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

USAUSA
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Icon of flight

Flights from St. Louis, MO to Salt Lake City, UT depart on average 42 times per day, taking around 4h 35m. Cheap flight tickets for this journey start at $274 (€222) but you can travel from only $114 (€93) by bus.

The earliest flight runs at 00:18, the last at 23:58. The fastest flight covers the 1159 miles (1866 km) distance in 6h 51m. April 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 $114 (€93)
Distance
1159 miles (1866 km)
Average flight duration
4h 35m
Cheapest ticket price
$274 (€222)
Flights per day
42
Fastest flight
6h 51m
Cheapest month to travel
April
First flight
00:18
Last flight
23:58
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 $114 (€93)

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

Showing times and prices for Nov 28

Cheapest price

$325

Average price

$486

Fastest journey

6 h 57 m

Average duration

8 h 1 m

Flights per day

2

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 $486 if you buy it on the day, but the cheapest tickets can be found for only $325.

Fast flights

Of the 2 flights that leave St. Louis, MO for Salt Lake City, UT onFri, Nov 28, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Fri, Nov 28 the direct flights cover the 1866 km distance in an average of 8 h 1 m but if you time it right, some flights will get you there in just 6 h 57 m .

On Fri, Nov 28 the longest flights will take 9 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

American Airlines
12:16PM9h05
St. Louis, MO
09:21PMSalt Lake City, UT
$3251One-way
0 transfers
American Airlines
12:01PM6h57
St. Louis, MO
06:58PMSalt Lake City, UT
$6471One-way
0 transfers

Travel Information

Compare train, bus, 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 bus with prices starting from €93. For those with little time consider booking a flight which can get you there in 4h 35m. The ticket price range depends on the travel mode: a bus costs an average of €93, and a flight costs an average of €222.

Distance: 1159 miles (1866 km)

Compare flight with

Flight
Most popular
Bus
Train

€390

Average price

€155

Average price

Cheapest

€262

Average price

7h 35m

Average total duration

Fastest

4h 35m

Onboard

+

3h 0m

Additional time*

28h 6m

Average total duration

27h 36m

Onboard

+

30m

Additional time*

39h 50m

Average total duration

39h 20m

Onboard

+

30m

Additional time*

United

Most popular airline

Greyhound

Most popular bus company

Amtrak

Most popular train company

Direct Options

Direct Options

Direct Options

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, Thursday, November 27. You can also manually refresh the results below to see updated flight journeys.

Last updated at 8:49 AM
ProviderDepartsDurationArrivesTransfers
Tickets
american_airlines10:32 PM St. Louis, MO
7h37
6:09 AM Salt Lake City, UT0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

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

Compare train, bus, 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.

Fri
Nov 28
Sat
Nov 29
Sun
Nov 30
Mon
Dec 01
Tue
Dec 02
Wed
Dec 03
Thu
Dec 04

Airlines: United 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 from $114 (€93). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines is one of the USA’s leading carriers, operating both domestic and international routes. For your next trip, you can choose from Economy, Premium Economy, and Business Class fares.
Luggage & cancellation policy
Average Duration
7h 8m
Cheapest Price
$248 (€201)
United frequency
6 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.

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 $146 (€118) when you book in advance. The average flight ticket price for St. Louis, MO to Salt Lake City, UT is $281 (€227); 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 5 h 20 min   to travel the 1157 mile (1866 km) long route, with around there are 14 flights per day. Journey times can vary on weekends and holidays.
The earliest flight from St. Louis, MO to Salt Lake City, UT leaves at 5: 00AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from St. Louis, MO to Salt Lake City, UT leaves at 11: 58PM.
There are 14 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.
Take the St. Louis, MO to Salt Lake City, UT flight with United. However, it's always good to check out all possible airlines for the journey between St. Louis, MO and Salt Lake City, UT as there might be differences in the amenities they offer.
The cheapest month to travel from St. Louis, MO to Salt Lake City, UT by plane is August.
It's helpful to compare your options as there are 3 ways to travel from St. Louis, MO to Salt Lake City, UT including taking a bus, train or 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 USA and USA. 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 seasons to visit Salt Lake City, UT are Spring or Fall. The best weather to explore Salt Lake City, UT is during April-May or September-October.
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.

popular airports

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

St. Louis
Salt Lake City
The major airport for departures in St. Louis is St. Louis Lambert International Airport. Find all the information you need to know about services, amenities and connections at St. Louis Lambert International Airport for your trip from St. Louis to Salt Lake City.
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
Car RentalCar Rental
information
ticketOfficeHours
Distance to city center
2 km
carConnection
Car connection
I-70, Exit 236
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops in both terminals, including Hudson News and Tech on the Go.
Parking
Parking
  • Parking available with short-term and long-term options, approximately 1.42€ ($1.50) per hour.
Dining
Dining
  • Restaurants in both terminals, including fast food and sit-down options like Starbucks and Chili's
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps
WC
WC
  • Available throughout both terminals.
Hotel
Hotel
  • Hotels nearby, such as Marriott St. Louis Airport within walking distance.
Shower
Shower
  • Showers available in some lounges, access may require lounge fee.
Lounge
Lounge
  • Lounges available, including American Airlines Admirals Club.
Lost and Found Office
Lost and Found Office
  • Lost and Found located in terminal 1, contact airport for details.
Car Rental
Car Rental
  • Car rental services available, including Hertz and Enterprise in terminal 1
Public transit options for St. Louis Lambert International Airport
  • MetroLink Red Line, Lambert Airport terminal 1 & 2 stations, 35 minutes

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

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

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