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$119+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — STL
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Omaha to St. Louis

Cheapest flights from Omaha to St. Louis
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 July 23, 2026.

This Southwest deal was found by Cheapflights users on 7/22. 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 8/198:20 am
OMA
-
STL
Nonstop1h 15m
Southwest
Wed 8/268:30 am
STL
-
OMA
Nonstop1h 15m
Southwest
Deal found 7/22$237
This Southwest deal was found by Cheapflights users on 7/19. 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.
Mon 11/238:15 am
OMA
-
STL
Nonstop1h 20m
Southwest
Tue 12/18:25 am
STL
-
OMA
Nonstop1h 20m
Southwest
Deal found 7/19$255
This Southwest deal was found by Cheapflights users on 7/22. 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 10/87:20 pm
OMA
-
STL
1 stop4h 25m
Southwest
Mon 10/126:05 am
STL
-
OMA
1 stop4h 55m
Southwest
Deal found 7/22$257
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:44 pm
OMA
-
STL
1 stop4h 30m
American Airlines
Mon 9/145:18 pm
STL
-
OMA
1 stop6h 55m
American Airlines
Deal found 7/22$270
This Southwest deal was found by Cheapflights users on 7/20. 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.
Tue 8/184:40 pm
OMA
-
STL
Nonstop1h 15m
Southwest
Mon 8/248:30 am
STL
-
OMA
Nonstop1h 15m
Southwest
Deal found 7/20$273

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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Southwest)

One-way from

$119
(Southwest)

Popular in

December

Cheapest in

April

Average price

$401

Good round-trip deal

$330 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for Omaha Eppley Airfield-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Omaha Eppley Airfield-Lambert-St Louis flights.
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From Omaha Eppley Airfield to Lambert-St Louis
Search Deals
One-way flight from Omaha Eppley Airfield to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Omaha Eppley Airfield to Lambert-St Louis.
Search Deals
Price to beat on a one-way flight from Omaha Eppley Airfield to Lambert-St Louis.
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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 July 23, 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

Price

Cheapest round-trip

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Sat 8/22

8:05 am-2:47 pm

1 stop6h 42m

Lambert-St Louis

Sat 8/29

6:20 am-12:00 pm

1 stop5h 40m

$247

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Thu 10/8

7:20 pm-11:45 pm

1 stop4h 25m

Lambert-St Louis

Mon 10/12

6:05 am-11:00 am

1 stop4h 55m

$257

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Sat 8/22

7:40 am-4:50 pm

2 stops9h 10m

Lambert-St Louis

Sat 8/29

2:15 pm-7:40 pm

1 stop5h 25m

$262

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Wed 8/19

10:30 am-4:45 pm

2 stops6h 15m

Lambert-St Louis

Wed 8/26

6:30 am-11:40 am

1 stop5h 10m

$262
Quickest round-trip

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Wed 8/26

4:40 pm-5:55 pm

Nonstop1h 15m

Lambert-St Louis

Wed 9/9

8:50 pm-10:05 pm

Nonstop1h 15m

$273

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Wed 8/26

6:35 pm-10:59 pm

1 stop4h 24m

Lambert-St Louis

Wed 9/9

5:30 pm-11:09 pm

1 stop5h 39m

$283

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Tue 8/18

3:05 pm-9:40 pm

1 stop6h 35m

Lambert-St Louis

Mon 8/24

8:30 am-9:45 am

Nonstop1h 15m

$283

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Sat 9/12

2:15 pm-3:30 pm

Nonstop1h 15m

Lambert-St Louis

Mon 9/14

11:05 am-4:10 pm

1 stop5h 05m

$283
Cheapest one-way

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Mon 9/21

4:50 pm-6:05 pm

Nonstop1h 15m

$119
Quickest one-way

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Mon 10/19

5:55 pm-7:05 pm

Nonstop1h 10m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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, April is the cheapest month in which you can book a flight from Omaha to St. Louis (average of $318). Flying from Omaha to St. Louis in December is currently the most expensive (average of $475). 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 July 23, 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.

How much does it cost to fly round-trip from Omaha to St. Louis?

Airfare is below average for this route at the moment.

Omaha to St. Louis flights typically cost between $356 and $428 in August.
The cheapest round-trip price found within the last 5 days was $237 on Southwest (Aug 19-Aug 26).

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 July 23, 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.
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

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.

  • What airports do I use to fly from Omaha to St. Louis?

    You will need to book a flight from Omaha Eppley Airfield to Lambert-St Louis if you want to fly from Omaha to St. Louis. At least 1 airline has flights from Eppley Airfield (OMA) to Lambert-St Louis (STL) on a regular basis. There is 1 flight to St. Louis from the Omaha airport per day. If you manage to book one that is nonstop, then you can expect the flight time from OMA to STL to be around 1h 10m.

  • How popular is this Omaha to St. Louis flight route?

    Flights from Omaha Eppley Airfield to Lambert-St Louis have been viewed 30 times in the past calendar month.

  • How long is the flight from Omaha to St. Louis?

    For as low as $257, Delta can have you in St. Louis from Omaha in 4h 25m. There are 341 mi between Omaha and St. Louis. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Omaha to St. Louis round-trip?

    Southwest, at $293, was found to be the cheapest airline from Omaha to St. Louis.. Southwest is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Omaha to St. Louis?

    On average you can expect to pay $340 for a flight from Omaha to St. Louis. The cheapest flight overall is $180 while the most popular route, (Omaha Eppley Airfield - Lambert-St Louis) is currently priced at $237.

  • Can I find deals for flights from Omaha to St. Louis that include hotel bookings?

    Yes. In addition to deals on Omaha to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Omaha to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Omaha to St. Louis.

  • Can I find deals for business class flights from Omaha to St. Louis?

    Yes. Cheapflights offers flight deals from Omaha to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Omaha to St. Louis?

    Currently, April is the cheapest month in which you can book a flight from Omaha to St. Louis (average of $318). Flying from Omaha to St. Louis in December is currently the most expensive (average of $475). 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.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington

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Alternative routes for Omaha to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Lincoln to St. Louis flights
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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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$293Average$401FlexibilityNo cancel feeOn-time63%

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