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Cheap flights from St. Louis to Omaha from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Omaha departing on 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Omaha

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:08 pm - 7:15 pm
STL
-
OMA
23h 07m
1 stop
Frontier Logo
8:15 pm - 7:23 pm
OMA
-
STL
23h 08m
1 stop
$270Frontier
Wed, Jul 15 - Tue, Jul 21
Frontier Logo
8:08 pm - 7:34 pm
STL
-
OMA
23h 26m
1 stop
Frontier Logo
8:19 pm - 7:23 pm
OMA
-
STL
23h 04m
1 stop
$274Frontier
Fri, Aug 21 - Sun, Aug 23
Southwest Logo
9:20 pm - 10:40 pm
STL
-
OMA
1h 20mnonstop
Southwest Logo
5:10 pm - 6:25 pm
OMA
-
STL
1h 15mnonstop
$275Southwest
Wed, Jul 15 - Tue, Jul 21
Southwest Logo
9:20 pm - 10:40 pm
STL
-
OMA
1h 20mnonstop
Southwest Logo
6:20 am - 1:30 pm
OMA
-
STL
7h 10m
1 stop
$285Southwest
Wed, Jul 15 - Tue, Jul 21
Southwest Logo
5:25 am - 2:35 pm
STL
-
OMA
9h 10m
2 stops
Southwest Logo
6:20 am - 10:45 am
OMA
-
STL
4h 25m
1 stop
$300Southwest
Wed, Jul 15 - Tue, Jul 21
Southwest Logo
9:20 pm - 10:40 pm
STL
-
OMA
1h 20mnonstop
Southwest Logo
5:10 pm - 6:25 pm
OMA
-
STL
1h 15mnonstop
$301Southwest
Wed, Jul 15 - Tue, Jul 21
Southwest Logo
9:20 pm - 10:40 pm
STL
-
OMA
1h 20mnonstop
Southwest Logo
2:25 pm - 9:45 pm
OMA
-
STL
7h 20m
1 stop
$311Southwest
Wed, Jul 15 - Wed, Jul 22
Frontier Logo
8:08 pm - 7:15 pm
STL
-
OMA
23h 07m
1 stop
Frontier Logo
8:15 pm - 7:23 pm
OMA
-
STL
23h 08m
1 stop
$312Frontier
Sun, Jul 5 - Thu, Jul 9
Southwest Logo
8:45 pm - 10:00 pm
STL
-
OMA
1h 15mnonstop
Southwest Logo
8:15 am - 9:30 am
OMA
-
STL
1h 15mnonstop
$317Southwest
Mon, Sep 7 - Mon, Sep 14
Frontier Logo
8:08 pm - 7:15 pm
STL
-
OMA
23h 07m
1 stop
Frontier Logo
8:00 pm - 5:37 pm
OMA
-
STL
21h 37m
2 stops
$324Frontier
Wed, Jul 15 - Wed, Jul 22

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United Airlines flights from St. Louis to Omaha

Our best United Airlines deals on St. Louis to Omaha flight tickets
United Airlines
Nov 9
STL6:45 pmLambert-St Louis
4h 29m
1 stop
OMA11:14 pmOmaha Eppley Airfield
Nov 12
OMA7:55 amOmaha Eppley Airfield
4h 25m
1 stop
STL12:20 pmLambert-St Louis
$319
United Airlines
Aug 25
STL8:00 amLambert-St Louis
4h 20m
1 stop
OMA12:20 pmOmaha Eppley Airfield
Aug 26
OMA3:11 pmOmaha Eppley Airfield
6h 49m
1 stop
STL10:00 pmLambert-St Louis
$355
United Airlines
Aug 8
STL6:00 amLambert-St Louis
4h 27m
1 stop
OMA10:27 amOmaha Eppley Airfield
Aug 9
OMA7:55 amOmaha Eppley Airfield
6h 28m
1 stop
STL2:23 pmLambert-St Louis
$366

American Airlines flights from St. Louis to Omaha

Our best American Airlines deals on St. Louis to Omaha flight tickets
American Airlines
Jul 22
STL6:55 amLambert-St Louis
4h 23m
1 stop
OMA11:18 amOmaha Eppley Airfield
Jul 23
OMA4:58 pmOmaha Eppley Airfield
6h 54m
1 stop
STL11:52 pmLambert-St Louis
$351
American Airlines
Jul 3
STL5:13 pmLambert-St Louis
15h 47m
1 stop
OMA9:00 amOmaha Eppley Airfield
Jul 6
OMA5:05 pmOmaha Eppley Airfield
6h 53m
1 stop
STL11:58 pmLambert-St Louis
$559
American Airlines
Jul 1
STL5:18 pmLambert-St Louis
6h 07m
1 stop
OMA11:25 pmOmaha Eppley Airfield
Jul 3
OMA11:48 amOmaha Eppley Airfield
5h 58m
1 stop
STL5:46 pmLambert-St Louis
$659

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Omaha 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, momondo users made 832,500 searches. Data last updated June 22, 2026.
Use the filters below to find and compare flights from St. Louis to Omaha that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisOmaha

STL - OMA

STLOMA

Lambert-St Louis

Wed 7/15

8:08 pm-7:15 pm

1 stop23h 07m

Omaha Eppley Airfield

Tue 7/21

8:15 pm-7:23 pm

1 stop23h 08m

$270

St. LouisOmaha

STL - OMA

STLOMA

Lambert-St Louis

Fri 8/21

8:08 pm-7:34 pm

1 stop23h 26m

Omaha Eppley Airfield

Sun 8/23

8:19 pm-7:23 pm

1 stop23h 04m

$274

St. LouisOmaha

STL - OMA

STLOMA

Lambert-St Louis

Wed 7/15

9:20 pm-10:40 pm

Nonstop1h 20m

Omaha Eppley Airfield

Tue 7/21

5:10 pm-6:25 pm

Nonstop1h 15m

$275

St. LouisOmaha

STL - OMA

STLOMA

Lambert-St Louis

Wed 7/15

9:20 pm-10:40 pm

Nonstop1h 20m

Omaha Eppley Airfield

Tue 7/21

6:20 am-1:30 pm

1 stop7h 10m

$285

St. LouisOmaha

STL - OMA

STLOMA

Lambert-St Louis

Wed 7/15

5:25 am-2:35 pm

2 stops9h 10m

Omaha Eppley Airfield

Tue 7/21

6:20 am-10:45 am

1 stop4h 25m

$300

St. LouisOmaha

STL - OMA

STLOMA

Lambert-St Louis

Wed 7/15

9:20 pm-10:40 pm

Nonstop1h 20m

Omaha Eppley Airfield

Tue 7/21

5:10 pm-6:25 pm

Nonstop1h 15m

$301

St. LouisOmaha

STL - OMA

STLOMA

Lambert-St Louis

Wed 7/15

9:20 pm-10:40 pm

Nonstop1h 20m

Omaha Eppley Airfield

Wed 7/22

2:25 pm-9:45 pm

1 stop7h 20m

$311

St. LouisOmaha

STL - OMA

STLOMA

Lambert-St Louis

Sun 7/5

8:08 pm-7:15 pm

1 stop23h 07m

Omaha Eppley Airfield

Thu 7/9

8:15 pm-7:23 pm

1 stop23h 08m

$312
Quickest round-trip

St. LouisOmaha

STL - OMA

STLOMA

Lambert-St Louis

Mon 9/7

8:45 pm-10:00 pm

Nonstop1h 15m

Omaha Eppley Airfield

Mon 9/14

8:15 am-9:30 am

Nonstop1h 15m

$317

St. LouisOmaha

STL - OMA

STLOMA

Lambert-St Louis

Wed 7/15

8:08 pm-7:15 pm

1 stop23h 07m

Omaha Eppley Airfield

Wed 7/22

8:00 pm-5:37 pm

2 stops21h 37m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Omaha from

How to get the cheapest flight ticket from St. Louis to Omaha

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between St. Louis and Omaha?

What is the cheapest month to fly to Omaha?

The cheapest month to fly to Omaha from St. Louis is in November. Flight prices, which tend to average around $294, are often lower during this time because this is during the off-season. If you are unable to visit Omaha during the month of November, then departing from St. Louis during the month October is also very affordable. Most momondo users find prices during this month for around $347.

What is the cheapest day to depart on your flight to Omaha?

According to our data, Thursday is the cheapest day to fly to Omaha from St. Louis. The lowest ticket price found for a Thursday departure recently was $351. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Omaha on Monday is $678.

What is the cheapest time of day to depart on your flight to Omaha?

Flying to Omaha from St. Louis in the evening is the least expensive time of day to depart. momondo users have found prices as low as $446 when looking at flights departing in the evening. Flights in the afternoon are often more expensive with an average ticket price of $582.

What is the cheapest Lambert-St Louis to Omaha Eppley Airfield flight route?

Fly from Lambert-St Louis to Omaha Eppley Airfield for the best Lambert-St Louis - Omaha Eppley Airfield flight prices

What cabin class options are available on St. Louis to Omaha flights?

There is only 1 cabin class available to choose from on St. Louis to Omaha flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Omaha flights?

No. A direct flight is the cheapest option for a flight between St. Louis to Omaha.

How have St. Louis to Omaha flight prices changed over time?

As of June 2026, prices for St. Louis to Omaha flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from St. Louis to Omaha

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Omaha according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Omaha (STL to OMA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Omaha

Fastest flight time

1h 15m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Omaha

1 airport
The fastest flight from St. Louis to Omaha takes 1h 15m
Direct flights go from St. Louis to Omaha on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport in Omaha. From St. Louis there are direct flights to Omaha Eppley Airfield (OMA).
Search flight deals

Frequently asked questions about flying from St. Louis to Omaha

  • How far is Lambert-St Louis to Omaha Eppley Airfield by plane?

    The distance between Lambert-St Louis and Omaha Eppley Airfield is about 353.9 mi. A reasonable flight in good conditions will take 1h 15m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Omaha Eppley Airfield Airport?

    Prices for flights from Lambert-St Louis Airport to Omaha Eppley Airfield Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Omaha Eppley Airfield Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Omaha Eppley Airfield Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Omaha Eppley Airfield Airport.

  • What documentation or ID do you need to fly to Omaha Eppley Airfield Airport?

    The required travel and health documents for your Omaha Eppley Airfield Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Omaha Eppley Airfield Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from St. Louis to Omaha?

  • What is the most popular airline from St. Louis to Omaha?

Best airlines flying from St. Louis to Omaha

Compare and see reviews for airlines that fly from St. Louis to Omaha with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $329Free CancellationRating
7.9
4,243 reviews
Search Southwest flights

  • Southwest Flights From St. Louis to Omaha

    Southwest flight deals from St. Louis to Omaha start from $329 round-trip. Over the 11 Southwest flights for this route in a normal week, average airfare is usually $481 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Omaha?

Book flights to Omaha if you plan to visit one of these locations
Council Bluffs
Fremont
Bellevue
Nebraska City
Carter Lake
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Omaha?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Omaha for you.

Can I find flights from St. Louis to Omaha with flexible booking policies on momondo?

momondo does allow users to show only those flights to Omaha from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Omaha?

Once you have performed a search for St. Louis to Omaha flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Omaha right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Omaha from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Wed 7/22
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