$69 Cheap Flights from Omaha (OMA) to St. Louis (STL)

View $69 flight on Mon, Sep 1, 2025Opens in a new window

Popular airlines from Eppley Field Airport (OMA) to St. Louis Lambert Intl. Airport (STL)

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

Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Thu, Sep 18 - Mon, Sep 22
OMA
Omaha
STL
St. Louis
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Thu, Sep 18 from Omaha to St. Louis, returning Mon, Sep 22, priced at $137 found 2 hours ago
Southwest Airlines
Tue, Oct 7 - Wed, Oct 8
OMA
Omaha
STL
St. Louis
$147 Roundtrip, found 1 hour ago
$147
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Oct 7 from Omaha to St. Louis, returning Wed, Oct 8, priced at $147 found 1 hour ago
American Airlines
Tue, Oct 7 - Wed, Oct 8
OMA
Omaha
STL
St. Louis
$148 Roundtrip, found 1 hour ago
$148
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Oct 7 from Omaha to St. Louis, returning Wed, Oct 8, priced at $148 found 1 hour ago
Southwest Airlines
Tue, Oct 7 - Wed, Oct 8
OMA
Omaha
STL
St. Louis
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Oct 7 from Omaha to St. Louis, returning Wed, Oct 8, priced at $157 found 1 hour ago
Southwest Airlines
Tue, Aug 5 - Wed, Aug 6
OMA
Omaha
STL
St. Louis
$157 Roundtrip, found 5 hours ago
$157
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Omaha to St. Louis, returning Wed, Aug 6, priced at $157 found 5 hours ago
American Airlines
Tue, Oct 7 - Wed, Oct 8
OMA
Omaha
STL
St. Louis
$159 Roundtrip, found 1 hour ago
$159
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Oct 7 from Omaha to St. Louis, returning Wed, Oct 8, priced at $159 found 1 hour ago
Southwest Airlines
Tue, Oct 7 - Wed, Oct 8
OMA
Omaha
STL
St. Louis
$159 Roundtrip, found 1 hour ago
$159
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Oct 7 from Omaha to St. Louis, returning Wed, Oct 8, priced at $159 found 1 hour ago
Delta
Tue, Aug 5 - Wed, Aug 6
OMA
Omaha
STL
St. Louis
$177 Roundtrip, found 5 hours ago
$177
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Aug 5 from Omaha to St. Louis, returning Wed, Aug 6, priced at $177 found 5 hours ago
United
Tue, Aug 5 - Wed, Aug 6
OMA
Omaha
STL
St. Louis
$177 Roundtrip, found 5 hours ago
$177
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Aug 5 from Omaha to St. Louis, returning Wed, Aug 6, priced at $177 found 5 hours ago
Frontier Airlines
Mon, Aug 25 - Wed, Aug 27
OMA
Omaha
STL
St. Louis
$185 Roundtrip, found 4 days ago
$185
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Aug 25 from Omaha to St. Louis, returning Wed, Aug 27, priced at $185 found 4 days ago

Find the cheapest month to fly from Omaha (OMA) to St. Louis (STL)

August is typically the cheapest month to fly

From $148 - $724 per traveler.

Graph displaying average flight prices per month

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $391
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $391
Flights from Omaha (OMA) to St. Louis (STL)
Origin airport
Eppley Field
Destination airport
Lambert-St. Louis Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$137
Distance
341 mi
Average flight time
1 hour 15 mins

Omaha to St. Louis Flights

The cheapest times to fly from Omaha to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Omaha to St. Louis are during the month of September. You can find some of the cheapest flights from Omaha to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Omaha to St. Louis

Sunday is one of the best days to book for cheap flights from Omaha to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Omaha to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Omaha to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Omaha to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Omaha to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL) cost?
Cheap return fares from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL) start at $137. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines flight leaving OMA on July 28 2025 and touching down at STL. The price was last updated on July 2 2025 and has not changed since.
What is the cheapest month to fly from OMA to STL?
The cheapest flights from OMA to STL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL)?
You can fly straight from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL) on a Southwest Airlines flight.
What is the cheapest airline that flies from OMA to STL?
Jet off from OMA to STL with Southwest Airlines. This carrier currently has the lowest one-way fare on this route, starting from $69. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from OMA on August 6 2025. Prices were last updated on July 2 2025 and have not changed since.
How many flights per day from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL)?
On average, there is just 1 direct flight leaving from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL) every day. If this isn't convenient for you, check out flights with a layover. Simply filter your search results on Expedia to include one or more stops to discover a better alternative.
What are the most popular departure times for flights from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL)?
The 6 AM departures from OMA to STL see the highest demand. They can also be more expensive. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from OMA to STL?
If you fly on a Friday, you'll get the biggest range of choices for flights from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL).
What is the earliest flight from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL)?
Eppley Field Airport (OMA)'s first flight to Lambert-St. Louis Intl. Airport (STL) takes off at approximately 6:00AM UTC-6. With a travel time of 1h 25m, you'll touch down at around 7:25AM UTC-6.
How long does it take to fly from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL)?
Flights from OMA to STL have an average travel time of 1 hour and 20 minutes. The total distance between the two airports is 340 mi.
What is the best time to fly from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL)?
Select a flight from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for St. Louis from Eppley Field Airport (OMA)?
Explore your flight options from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL). This is the only airport in St. Louis you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Booking your flight from OMA to STL shortly before your trip is generally more expensive. However, if you're flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book an OMA to STL flight and hotel package?
Securing an OMA to STL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eppley Field Airport (OMA) to Lambert-St. Louis Intl. Airport (STL)?
It's usually possible to cancel or reschedule your OMA to STL flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.