$73+ Cheap flights from Omaha to St. Louis (OMA - STL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — STL
May 10 — May 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Omaha to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Omaha to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Omaha to St. LouisExplore the most affordable flight options available from Omaha to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
Explore the most affordable flight options available from Omaha to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:19 pm
OMA
- STL
2 stops12h 36m
Frontier
Sat 5/98:08 pm
STL
- OMA
1 stop23h 26m
Frontier
Deal found 4/7![Frontier logo]()
$256
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:45 pm
OMA
- STL
Nonstop1h 15m
Southwest
Wed 5/138:50 pm
STL
- OMA
Nonstop1h 20m
Southwest
Deal found 4/8![Southwest logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:19 pm
OMA
- STL
2 stops12h 36m
Frontier
Wed 6/38:08 pm
STL
- OMA
1 stop23h 26m
Frontier
Deal found 4/8![Frontier logo]()
$258
This Southwest deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:50 pm
OMA
- STL
Nonstop1h 15m
Southwest
Wed 5/208:25 am
STL
- OMA
Nonstop1h 20m
Southwest
Deal found 4/10![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:05 pm
OMA
- STL
1 stop7h 40m
Southwest
Wed 5/68:50 pm
STL
- OMA
Nonstop1h 20m
Southwest
Deal found 4/8![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:50 am
OMA
- STL
Nonstop1h 15m
Southwest
Mon 5/49:40 pm
STL
- OMA
Nonstop1h 20m
Southwest
Deal found 4/8![Southwest logo]()
$269
Best flights from Omaha to St. LouisDiscover carefully curated flight deals from Omaha to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from Omaha to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:45 pm
OMA
- STL
Nonstop1h 15m
Southwest
Wed 5/138:50 pm
STL
- OMA
Nonstop1h 20m
Southwest
Deal found 4/8![Southwest logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:21 am
OMA
- STL
2 stops20h 29m
Multiple Airlines
Sat 5/28:17 pm
STL
- OMA
1 stop23h 56m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$293
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:50 pm
OMA
- STL
Nonstop1h 15m
Southwest
Wed 5/208:25 am
STL
- OMA
Nonstop1h 20m
Southwest
Deal found 4/5![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:40 pm
OMA
- STL
Nonstop1h 15m
Southwest
Wed 6/36:35 am
STL
- OMA
1 stop6h 40m
Southwest
Deal found 4/8![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:50 pm
OMA
- STL
Nonstop1h 15m
Southwest
Mon 5/47:20 am
STL
- OMA
1 stop6h 00m
Southwest
Deal found 4/6![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:50 pm
OMA
- STL
1 stop5h 15m
Southwest
Mon 6/16:00 pm
STL
- OMA
1 stop7h 00m
Southwest
Deal found 4/10![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
OMA
- STL
1 stop9h 10m
Southwest
Sat 5/910:35 am
STL
- OMA
Nonstop1h 20m
Southwest
Deal found 4/7![Southwest logo]()
$330
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:05 pm
OMA
- STL
2 stops7h 10m
Southwest
Fri 5/155:40 am
STL
- OMA
1 stop6h 05m
Southwest
Deal found 4/9![Southwest logo]()
$339
Last-minute flights from Omaha to St. LouisDiscover last-minute flight deals from Omaha to St. Louis. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Omaha to St. Louis. Data last updated April 10, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:05 pm
OMA
- STL
1 stop7h 40m
Southwest
Wed 5/68:50 pm
STL
- OMA
Nonstop1h 20m
Southwest
Deal found 4/8![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:50 am
OMA
- STL
Nonstop1h 15m
Southwest
Mon 5/49:40 pm
STL
- OMA
Nonstop1h 20m
Southwest
Deal found 4/8![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:45 pm
OMA
- STL
Nonstop1h 15m
Southwest
Wed 5/138:50 pm
STL
- OMA
Nonstop1h 20m
Southwest
Deal found 4/8![Southwest logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:19 pm
OMA
- STL
2 stops12h 36m
Frontier
Sat 5/98:08 pm
STL
- OMA
1 stop23h 26m
Frontier
Deal found 4/7![Frontier logo]()
$256
This Southwest deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:50 pm
OMA
- STL
Nonstop1h 15m
Southwest
Wed 5/208:25 am
STL
- OMA
Nonstop1h 20m
Southwest
Deal found 4/10![Southwest logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:19 pm
OMA
- STL
2 stops12h 36m
Frontier
Wed 6/38:08 pm
STL
- OMA
1 stop23h 26m
Frontier
Deal found 4/8![Frontier logo]()
$258
One-way flights from Omaha to St. LouisSearch for one-way flight options from Omaha to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from Omaha to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:56 pm
OMA
- STL
1 stop23h 27m
Frontier
Deal found 4/10![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:19 pm
OMA
- STL
1 stop23h 04m
Frontier
Deal found 4/6![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:19 pm
OMA
- STL
1 stop23h 04m
Frontier
Deal found 4/6![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:19 pm
OMA
- STL
1 stop23h 04m
Frontier
Deal found 4/6![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:29 pm
OMA
- STL
1 stop22h 54m
Frontier
Deal found 4/8![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:19 pm
OMA
- STL
2 stops21h 14m
Frontier
Deal found 4/8![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:43 pm
OMA
- STL
2 stops45h 23m
Frontier
Deal found 4/6![Frontier logo]()
$118
Find flight deals from Omaha to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Omaha (OMA) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $256 (Kiwi.com) |
One-way from | $73 (Kiwi.com) |
Popular in | December |
Cheapest in | June |
Average price | $318 |
Good round-trip deal | $336 or less |
Good one-way deal | $203 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Omaha to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from Omaha to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
OmahaSt. Louis
OMA - STL
OMASTL
Omaha Eppley Airfield
Wed 5/6
4:45 pm-6:00 pm
Nonstop1h 15m
Lambert-St Louis
Wed 5/13
8:50 pm-10:10 pm
Nonstop1h 20m
$257
OmahaSt. Louis
OMA - STL
OMASTL
Omaha Eppley Airfield
Sat 5/16
2:50 pm-4:05 pm
Nonstop1h 15m
Lambert-St Louis
Wed 5/20
8:25 am-9:45 am
Nonstop1h 20m
$263
OmahaSt. Louis
OMA - STL
OMASTL
Omaha Eppley Airfield
Thu 5/28
5:40 pm-6:55 pm
Nonstop1h 15m
Lambert-St Louis
Wed 6/3
6:35 am-1:15 pm
1 stop6h 40m
$273
OmahaSt. Louis
OMA - STL
OMASTL
Omaha Eppley Airfield
Sat 5/2
2:50 pm-4:05 pm
Nonstop1h 15m
Lambert-St Louis
Mon 5/4
7:20 am-1:20 pm
1 stop6h 00m
$279
OmahaSt. Louis
OMA - STL
OMASTL
Omaha Eppley Airfield
Fri 5/1
10:21 am-6:50 am
2 stops20h 29m
Lambert-St Louis
Sat 5/2
8:17 pm-8:13 pm
1 stop23h 56m
$293
OmahaSt. Louis
OMA - STL
OMASTL
Omaha Eppley Airfield
Fri 5/29
4:50 pm-10:05 pm
1 stop5h 15m
Lambert-St Louis
Mon 6/1
6:00 pm-1:00 am
1 stop7h 00m
$313
OmahaSt. Louis
OMA - STL
OMASTL
Omaha Eppley Airfield
Fri 5/8
6:00 am-3:10 pm
1 stop9h 10m
Lambert-St Louis
Sat 5/9
10:35 am-11:55 am
Nonstop1h 20m
$330
OmahaSt. Louis
OMA - STL
OMASTL
Omaha Eppley Airfield
Wed 5/13
2:05 pm-9:15 pm
2 stops7h 10m
Lambert-St Louis
Fri 5/15
5:40 am-11:45 am
1 stop6h 05m
$339
Cheapest one-way
Quickest one-way
OmahaSt. Louis
OMA - STL
OMASTL
Omaha Eppley Airfield
Wed 5/6
4:45 pm-6:00 pm
Nonstop1h 15m
$129
OmahaSt. Louis
OMA - STL
OMASTL
Omaha Eppley Airfield
Wed 5/6
6:55 am-11:32 am
1 stop4h 37m
$140
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Omaha to St. Louis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Omaha to St. Louis in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Omaha-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Omaha-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Omaha-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Omaha-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Omaha-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Omaha to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Omaha with our price prediction graph.
OMA-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Omaha to St. Louis
What is the cheapest month to book a flight from Omaha to St. Louis?
Currently, October is the cheapest month in which you can book a flight from Omaha to St. Louis (average of $144). Flying from Omaha to St. Louis in November is currently the most expensive (average of $431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from OMA to STL?
Find hourly flight availability from Omaha to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2026.
When flying from Omaha to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated April 10, 2026.
Get a feel of what it's like to fly with Southwest from Omaha to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Omaha to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Omaha
Popular flights
St. Louis flight routes
Alternative routes for Omaha to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Omaha to St. Louis by cabin class
Find flights from Omaha to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Omaha and St. Louis flights
Browse other Omaha and St. Louis flight options. Last updated on April 10, 2026.
Other flights from Omaha
Browse through other flights departing from Omaha. Flights are based on user searches made on Cheapflights and were last updated on April 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 10, 2026.
Top airline flying from Omaha to St. Louis
Discover the top airline that operate flights from Omaha to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$372 | FlexibilityNo cancel fee | On-time63% |