Trip.com
>
Flights
>
Flights to United States
>
Flights to Missouri
>
Flights to St. Louis
Hotels in St. Louis
>
Flights from Omaha to St. Louis

What to know about flights from Omaha to St. Louis?

The distance between Omaha and St. Louis is approximately 571.15 km. It takes around 1 hour 16 minutes on average to fly from Omaha to St. Louis. Based on Trip.com's data, travel demand peaks in July.

Cheapest one-way
$177
American Airlines American Airlines OMA-STL 6h 37m · 1 stop Tue, Sep 8
Select flight
Cheapest round-trip
$171
Delta Air Lines Delta Air Lines OMA-STL 4h 21m · 2 stops Wed, Sep 23 - Sun, Sep 27
Select flight
Recommended airlines
American Airlines American Airlines Cheapest · From $177 United Airlines United Airlines Most booked
When to travel
October
Cheapest
July
Peak season for travel
Route details
571.15 km
Flight distance
1h 16m
Average flight time

Explore the cheapest one-way and round-trip flights from Omaha to St. Louis over the next 90 days, with one-way fares from $177 and round-trip from $171. Based on Trip.com's latest 7-day flight data.

      • OMA 6:10 AM
        4h 21m
        1 stop
        STL 10:31 AM
        Omaha - St. Louis | Wed, Sep 23 | Delta Air Lines
        STL 6:15 AM
        5h 45m
        1 stop
        OMA 12:00 PM
        St. Louis - Omaha | Sun, Sep 27 | Delta Air Lines
        $171 $339
        50% off
        50% off
        $339 $171
      • OMA 8:07 PM
        4h 20m
        1 stop
        STL 12:27 AM
        Omaha - St. Louis | Thu, Sep 24 | American Airlines
        STL 7:27 AM
        4h 21m
        1 stop
        OMA 11:48 AM
        St. Louis - Omaha | Wed, Sep 30 | American Airlines
        $177 $339
        48% off
        48% off
        $339 $177
      • OMA 8:07 PM
        4h 20m
        1 stop
        STL 12:27 AM
        Omaha - St. Louis | Wed, Sep 23 | American Airlines
        STL 5:00 AM
        4h 51m
        1 stop
        OMA 9:51 AM
        St. Louis - Omaha | Sun, Sep 27 | American Airlines
        $198 $339
        42% off
        42% off
        $339 $198
      • OMA 3:11 PM
        6h 49m
        1 stop
        STL 10:00 PM
        Omaha - St. Louis | Wed, Sep 23 | United Airlines
        STL 6:00 AM
        4h 24m
        1 stop
        OMA 10:24 AM
        St. Louis - Omaha | Sun, Sep 27 | United Airlines
        $257
        24% off
        $339 $257
      • OMA 5:40 PM
        5h 36m
        1 stop
        STL 11:16 PM
        Omaha - St. Louis | Mon, Sep 21 | Delta Air Lines
        STL 6:15 AM
        5h 45m
        1 stop
        OMA 12:00 PM
        St. Louis - Omaha | Sun, Sep 27 | Delta Air Lines
        $263
        22% off
        $339 $263
      • OMA 6:54 AM
        3h 44m
        1 stop
        STL 10:38 AM
        Omaha - St. Louis | Sun, Oct 11 | Delta Air Lines
        STL 5:33 PM
        5h 31m
        1 stop
        OMA 11:04 PM
        St. Louis - Omaha | Sun, Oct 18 | Delta Air Lines
        $275
        19% off
        $339 $275
      • OMA 4:53 PM
        5h 4m
        1 stop
        STL 9:57 PM
        Omaha - St. Louis | Mon, Sep 21 | American Airlines
        STL 5:00 AM
        4h 51m
        1 stop
        OMA 9:51 AM
        St. Louis - Omaha | Sun, Sep 27 | American Airlines
        $283
        17% off
        $339 $283
      • OMA 8:07 AM
        4h 28m
        1 stop
        STL 12:35 PM
        Omaha - St. Louis | Sun, Oct 11 | American Airlines
        STL 7:10 PM
        4h 46m
        1 stop
        OMA 11:56 PM
        St. Louis - Omaha | Sun, Oct 18 | American Airlines
        $288
        15% off
        $339 $288
      • OMA 1:00 PM
        17h 25m
        1 stop
        STL 2:00 PM
        Omaha - St. Louis | Wed, Sep 9 | Normal Airline
        STL 3:00 PM
        6h
        Nonstop
        OMA 4:00 PM
        St. Louis - Omaha | Fri, Sep 11 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        OMA 4:40 PM
        1h 15m
        Nonstop
        STL 5:55 PM
        Omaha - St. Louis | Wed, Sep 9 | Hahn Air
        $371 $442
        16% off
        16% off
        $442 $371
      • OMA 4:40 PM
        1h 15m
        Nonstop
        STL 5:55 PM
        Omaha - St. Louis | Tue, Sep 8 | Hahn Air
        $373 $442
        16% off
        16% off
        $442 $373
      • OMA 5:05 PM
        6h 37m
        1 stop
        STL 11:42 PM
        Omaha - St. Louis | Tue, Sep 8 | American Airlines
        $177 $442
        60% off
        60% off
        $442 $177
      • OMA 7:55 AM
        6h 20m
        1 stop
        STL 2:15 PM
        Omaha - St. Louis | Tue, Sep 8 | United Airlines
        $356
        19% off
        $442 $356
      • OMA 3:03 PM
        7h 39m
        1 stop
        STL 10:42 PM
        Omaha - St. Louis | Wed, Sep 9 | American Airlines
        $359
        19% off
        $442 $359
      • OMA 5:40 PM
        5h 36m
        1 stop
        STL 11:16 PM
        Omaha - St. Louis | Tue, Sep 8 | Delta Air Lines
        $366
        17% off
        $442 $366
      • OMA 6:25 PM
        4h 34m
        1 stop
        STL 10:59 PM
        Omaha - St. Louis | Wed, Sep 9 | United Airlines
        $366
        17% off
        $442 $366
      • OMA 1:00 PM
        17h 25m
        1 stop
        STL 2:00 PM
        Omaha - St. Louis | Wed, Sep 9 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Flights from Omaha to St. Louis operate an average of 2 times per day over the past 7 days, with a 69.2% on-time departure rate and a 92.3% on-time arrival rate.

Which airlines are the most popular for Omaha to St. Louis flights?

You can choose from 1 airlines that fly from Omaha to St. Louis, including United Airlines, American Airlines has lowest fares on this route.
United Airlines logo United Airlines
Airlines are determined based on actual purchased flight tickets from Omaha to St. Louis according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Omaha to St. Louis (OMA-STL)?

    Based on Trip.com data, American Airlines offers one-way fares as low as $177 on Cheapest nonstop routes (e.g. OMA to STL on Tue, Sep 8), while Delta Air Lines offers Cheapest nonstop round-trips from $171 departing on Wed, Sep 23 and returning on Sun, Sep 27.
  • It takes around 1 hour 16 minutes to fly from Omaha (OMA) to St. Louis (STL).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Omaha to St. Louis is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Omaha to St. Louis, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 8, with one-way flights priced at just $177.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Hahn Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for St. Louis travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Omaha to St. Louis is October, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Omaha to St. Louis on September 26, 2026 with American Airlines, with prices starting at $89.
  • The time difference between St. Louis and Omaha is 0m.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Omaha to St. Louis is $215. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Omaha to St. Louis is $318. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Omaha and St. Louis, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.