OMA - STL

$113 Find Cheap Flights from Omaha to St. Louis - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Omaha to St. Louis departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$245
Typical prices: $335-$413
United Airlines
Tue 8/4Tue 8/11
OMA - STL • 1 stop
Cheapest non-stop
$247
Typical prices: $335-$413
Southwest
Tue 8/18Tue 8/25
OMA - STL • Non-stop
Top airlines
United Airlines
Cheapest • from $245 (round-trip)
Southwest
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Southwest. Average duration is 1h 15m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Minneapolis (MSP)
Cheapest • Avg $370 (round-trip)
Chicago (MDW)
Shortest trip • 3h 50m (one-way)
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 21% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Omaha to St. Louis (OMA-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Omaha to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Omaha to St. Louis

Tue, Aug 4 - Tue, Aug 11
United Airlines Logo
7:55 am - 12:11 pm
OMA
-
STL
4h 16m
1 stop
United Airlines Logo
5:30 pm - 9:58 pm
STL
-
OMA
4h 28m
1 stop
$245United Airlines
Tue, Aug 18 - Tue, Aug 25
Southwest Logo
8:20 am - 9:35 am
OMA
-
STL
1h 15mnonstop
Southwest Logo
8:35 am - 9:50 am
STL
-
OMA
1h 15mnonstop
$247Southwest
Tue, Aug 18 - Tue, Aug 25
Southwest Logo
4:40 pm - 5:55 pm
OMA
-
STL
1h 15mnonstop
Southwest Logo
4:05 pm - 8:50 pm
STL
-
OMA
4h 45m
1 stop
$251Southwest
Tue, Aug 4 - Tue, Aug 11
Southwest Logo
4:40 pm - 5:55 pm
OMA
-
STL
1h 15mnonstop
Southwest Logo
8:50 pm - 10:05 pm
STL
-
OMA
1h 15mnonstop
$254Southwest
Tue, Aug 4 - Tue, Aug 11
Southwest Logo
4:40 pm - 5:55 pm
OMA
-
STL
1h 15mnonstop
Southwest Logo
3:45 pm - 9:45 pm
STL
-
OMA
6h 00m
1 stop
$258Southwest
Wed, Jul 22 - Wed, Jul 29
Frontier Logo
8:00 pm - 7:23 pm
OMA
-
STL
23h 23m
1 stop
Frontier Logo
8:08 pm - 7:15 pm
STL
-
OMA
23h 07m
1 stop
$259Frontier
Tue, Aug 18 - Tue, Aug 25
Southwest Logo
3:05 pm - 10:10 pm
OMA
-
STL
7h 05m
2 stops
Southwest Logo
12:45 pm - 7:20 pm
STL
-
OMA
6h 35m
1 stop
$260Southwest
Fri, Aug 7 - Mon, Aug 10
Frontier Logo
8:00 pm - 7:23 pm
OMA
-
STL
23h 23m
1 stop
Frontier Logo
8:08 pm - 7:15 pm
STL
-
OMA
23h 07m
1 stop
$264Frontier
Tue, Aug 18 - Tue, Aug 25
Southwest Logo
3:05 pm - 10:10 pm
OMA
-
STL
7h 05m
2 stops
Southwest Logo
12:45 pm - 8:50 pm
STL
-
OMA
8h 05m
2 stops
$265Southwest
Tue, Aug 4 - Tue, Aug 11
Southwest Logo
11:25 am - 8:00 pm
OMA
-
STL
8h 35m
1 stop
Southwest Logo
2:45 pm - 9:45 pm
STL
-
OMA
7h 00m
2 stops
$267Southwest
Booking Insights

KAYAK's insights & trends for Omaha to St. Louis flights

Get data-powered insights and trends into flights from Omaha to St. Louis to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Omaha to St. Louis?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Omaha to St. Louis departing in August.

What’s the cheapest day of the week to fly from Omaha to St. Louis?

The average price of all round-trip flights from Omaha to St. Louis clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to St. Louis on a Thursday and more expensive on a Sunday. On your return trip to Omaha, you should consider flying back on a Thursday, and avoid Mondays for better deals.

What is the cheapest month to fly from Omaha to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Omaha to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Omaha to St. Louis is April, where tickets cost $318 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $475 and $450 respectively.

Can I save money by flying with a layover from Omaha to St. Louis?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $373 on average.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$113
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Omaha to St. Louis

When to book flights from Omaha to St. Louis

Are your dates flexible? Find out the best times to travel from Omaha to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Omaha to St. Louis

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

    In the last 5 days, the lowest price for a flight from Omaha to St. Louis was $113 for a one-way ticket and $245 for a round-trip.

  • Do I need a passport to fly between Omaha and St. Louis?

    No, a passport isn't needed to fly from Omaha to St. Louis. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Omaha to St. Louis?

    Omaha and St. Louis are both served by 1 main airport. You will leave Omaha from Omaha Eppley Airfield and will be arriving at Lambert-St Louis.

  • Which airlines offer Wi-Fi service onboard planes from Omaha to St. Louis?

    Delta, American Airlines, JetBlue, and Alaska Airlines offer inflight Wi-Fi service on the Omaha to St. Louis flight route.

  • Which aircraft models fly most regularly from Omaha to St. Louis?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Omaha to St. Louis flight route.

  • On which days can I fly direct from Omaha to St. Louis?

    There are nonstop flights from Omaha to St. Louis on a daily basis.

  • How does KAYAK find such low prices on flights from Omaha to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Omaha to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Omaha to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Omaha is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Omaha to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Omaha with another airline. Booking your flights between Omaha and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Omaha to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Omaha up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Omaha to St. Louis

  • Looking for a cheap flight? 25% of our users found flights on this route for $203 or less one-way and $393 or less round-trip.

Prefer to fly direct from Omaha to St. Louis?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Omaha Eppley Airfield to Lambert-St Louis.
Find which airlines fly direct from Omaha Eppley Airfield Airport to Lambert-St Louis Airport, which days they fly and book direct flights.

Direct departures

Omaha Eppley Airfield to Lambert-St Louis

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Lambert-St Louis to Omaha Eppley Airfield

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airline flying from Omaha to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Omaha to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Omaha to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4249 reviews
8.1Boarding
8.0Comfort
8.6Crew
7.0Food
7.5Entertainment
Airline reviews

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

2.0 MediocreStuart, Mar 2026
HOU - STL
Read more Southwest reviews

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

Everything went smoothly and we even arrived a little bit early.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

Southwest's seats are the least comfortable I have ever sat in.

For my birthday trip this was my second time ever flying, this trip was the best.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Everything was great except the food. The pretzels are really crappy.

I had a front row middle. I am not a big person and I barely fit in between that seat! No place to put my arms, even though the guys on each side were not taking over the arm rests. It felt like a frontier flight (if that tells you everything )

Overall is was a pretty good flight. However we were 15 mins late taking off and no one told us anything. We were all in our seats just sitting there for 15mins and all the sudden the pilot stayed we are leaving now. I think they should have at least said something after our take off time passed. Everyone was wondering what was going on. I will say the pilot did increase the speed of the plane so we arrived in time. So we weren't late.

Everything you need to know for your flight from Omaha to St. Louis

Information on your arrival and departure airports

Omaha (OMA)
St. Louis (STL)