Indianapolis, IN IND to St. Louis, MO STL flight with Alaska Airlines

Fri, Nov 07
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Alaska Airlines
Vueling Airlines
easyJet
Ryanair
KM Malta Airlines
1,000+ travel companies
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Journey information

Overview: Indianapolis, IN to St. Louis, MO flight

USAUSA
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Icon of flight
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 $34 (€28)
Distance
229 miles (370 km)
Average flight duration
8h 43m
Cheapest ticket price
$106 (€86)
Flights per day
23
Fastest flight
3h 9m
Cheapest month to travel
May
First flight
05:00
Last flight
21:35

Key Takeaways

Train Ticket Prices
  • Budget Options: Train tickets from Indianapolis, IN to St. Louis, MO start from as low as $106 (€86) if booked well in advance.
  • Standard Fares: Typically, trains cost $326 (€265) depending on the train type and class.
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 $34 (€28)

The cheapest and fastest flights from Indianapolis, IN to St. Louis, MO

Showing times and prices for Nov 07

Cheapest price

$299

Average price

$310

Fastest journey

4 h 58 m

Average duration

5 h 44 m

Flights per day

5

Distance

370 km

Cheap tickets

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

The average ticket from Indianapolis, IN to St. Louis, MO will cost around $310 if you buy it on the day, but the cheapest tickets can be found for only $299.

Fast flights

Of the 5 flights that leave Indianapolis, IN for St. Louis, MO onFri, Nov 07, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Fri, Nov 07 the direct flights cover the 370 km distance in an average of 5 h 44 m but if you time it right, some flights will get you there in just 4 h 58 m .

On Fri, Nov 07 the longest flights will take 6 h 43 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
06:33PM4h58
Indianapolis, IN
11:31PMSt. Louis, MO
$2991One-way
0 transfers
American Airlines
11:40PM5h19
Indianapolis, IN
04:59AMSt. Louis, MO
$3011One-way
0 transfers
American Airlines
10:52PM4h58
Indianapolis, IN
03:50AMSt. Louis, MO
$3041One-way
0 transfers
American Airlines
12:08PM6h43
Indianapolis, IN
06:51PMSt. Louis, MO
$3091One-way
0 transfers
American Airlines
10:21AM6h41
Indianapolis, IN
05:02PMSt. Louis, MO
$3351One-way
0 transfers

Travel Information

Compare train, bus, and flight for Indianapolis, IN to St. Louis, MO

Omio recommends booking the bus as it is the most popular option from Indianapolis, IN to St. Louis, MO among Omio's users. If you are prioritising price take the bus with prices starting from €28. For those with little time consider booking a bus which can get you there in 5h 28m. The ticket price range depends on the travel mode: a bus costs an average of €28, and a flight costs an average of €86.

Distance: 229 miles (370 km)

Compare flight with

Flight
Most popular
Bus
Train

€265

Average price

€43

Average price

Cheapest

€99

Average price

11h 43m

Average total duration

8h 43m

Onboard

+

3h 0m

Additional time*

5h 58m

Average total duration

Fastest

5h 28m

Onboard

+

30m

Additional time*

8h 58m

Average total duration

8h 28m

Onboard

+

30m

Additional time*

Alaska Airlines

Most popular airline

Greyhound

Most popular bus company

Amtrak

Most popular train company

Direct Options

Direct Options

Direct Options

Live departures

Indianapolis, IN to St. Louis, MO flight times

The table below shows live departures for Indianapolis, IN to St. Louis, MO flights for today, Thursday, November 6. You can also manually refresh the results below to see updated flight journeys.

Last updated at 5:22 PM
ProviderDepartsDurationArrivesTransfers
Tickets
american_airlines6:51 PM Indianapolis, IN
4h50
11:41 PM St. Louis, MO0 transfersDirect
american_airlines9:36 PM Indianapolis, IN
7h23
4:59 AM St. Louis, MO0 transfersDirect
american_airlines11:34 PM Indianapolis, IN
5h19
4:53 AM St. Louis, MO0 transfersDirect
american_airlines11:40 PM Indianapolis, IN
5h19
4:59 AM St. Louis, MO0 transfersDirect
Friday, November 7
american_airlines10:21 AM Indianapolis, IN
6h41
5:02 PM St. Louis, MO0 transfersDirect
american_airlines12:08 PM Indianapolis, IN
6h43
6:51 PM St. Louis, MO0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Indianapolis, IN to St. Louis, MO 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 07
Sat
Nov 08
Sun
Nov 09
Mon
Nov 10
Tue
Nov 11
Wed
Nov 12
Thu
Nov 13

Airlines: Alaska Airlines from Indianapolis, IN to St. Louis, MOFind the best flights between Indianapolis, IN to St. Louis, MO with Omio's travel partners Alaska Airlines from $34 (€28). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

Alaska Airlines

About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Alaska Airlines frequency
1 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)
Entertaiment on board

FAQs: Indianapolis, IN to St. Louis, MO Flight

Find answers to the most common questions about traveling from Indianapolis, IN to St. Louis, MO 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 St. Louis, MO, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Indianapolis, IN to St. Louis, MO can start from as little as $123 (€100) when you book in advance. The average flight ticket price for Indianapolis, IN to St. Louis, MO is $316 (€257); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the Indianapolis, IN to St. Louis, MO flight travel time is 3 h 37 min   for the 229 mile (370 km) long journey, but the duration can vary if you travel on weekends and holidays.
The earliest flight from Indianapolis, IN to St. Louis, MO leaves at 5: 00AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from Indianapolis, IN to St. Louis, MO leaves at 9: 56PM.
The cheapest month to travel from Indianapolis, IN to St. Louis, MO by plane is December.
You have options as you can travel from Indianapolis, IN to St. Louis, MO 3 different ways: train, bus or flight.
Since neither Indianapolis, IN nor St. Louis, MO 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 Indianapolis, IN and St. Louis, MO all year round.
The best events to attend in St. Louis, MO include:
  • St. Louis Mardi Gras, a vibrant celebration featuring parades, live music, and festive activities in the Soulard neighborhood
  • St. Louis Art Fair, an annual event showcasing local and national artists with art exhibits, live performances, and culinary delights
  • Fair St. Louis, a multi-day Independence Day festival with fireworks, concerts, and family-friendly activities along the Gateway Arch.
The best holidays to experience in St. Louis, MO include:
  • Independence Day, vibrant fireworks and festive celebrations throughout the city
  • Labor Day, pleasant weather and various outdoor activities
  • Thanksgiving, a time for family gatherings with a charming autumn atmosphere.
The best seasons to visit St. Louis, MO are Spring or Fall. The best weather to explore St. Louis, MO 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 Indianapolis, IN to St. Louis, MO

Indianapolis
St. Louis
The major airport for departures in Indianapolis is Indianapolis International Airport. Find all the information you need to know about services, amenities and connections at Indianapolis International Airport for your trip from Indianapolis to St. Louis.
Indianapolis International Airport (IND)WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rental
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
address
Address
7800 Col. H. Weir Cook Memorial Dr, Indiapolis, IN 46241, USA
ticketOfficeHours
Distance to city center
8 km
carConnection
Car connection
I-70, Exit 68
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops in Civic Plaza, including Hudson News and Tech on the Go.
Parking
Parking
  • Parking available with both short-term and long-term options, approximately 1.9€ ($2) per hour.
Dining
Dining
  • Restaurants in Civic Plaza, including fast food and sit-down options like Chick-fil-A and Harry & Izzy's
Taxis
Taxis
  • Available outside the terminal.
WC
WC
  • Available throughout the airport.
Hotel
Hotel
  • Hotels nearby, such as the Crowne Plaza Indiapolis Airport.
Shower
Shower
  • Showers available in Delta Sky Club, access with membership or fee.
Lounge
Lounge
  • Lounges include Delta Sky Club and United Club.
Lost and Found Office
Lost and Found Office
  • Lost and Found located in the Guest Services Center.
Car Rental
Car Rental
  • Car rental services available in the Ground Transportation Center, including Hertz and Avis
Public transit options for Indianapolis International Airport
  • IndyGo Route 8, Airport Stop, 13 km

More options for your journey from Indianapolis, IN to St. Louis, MO

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

Buses from Indianapolis, IN to St. Louis, MO
Trains from Indianapolis, IN to St. Louis, MO
More information on flights to Indianapolis, IN
More information on flights to St. Louis, MO

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