Cheap Flights from St Louis

Best Anytime fares from St Louis

Cheap round-trip flights from St Louis

Departure Arrival Travel dates Airline Round-trip
St Louis Las Vegas Mon, Aug 31 - Thu, Sep 3 new F9 logo Frontier Airlines $199
St Louis Cancun Tue, Aug 11 - Wed, Aug 19 new F9 logo Frontier Airlines $313
St Louis Denver Mon, Sep 21 - Mon, Sep 28 new F9 logo Frontier Airlines $158
St Louis Honolulu Sat, Sep 26 - Mon, Oct 5 air logo update Alaska Airlines $689
St Louis Los Angeles Mon, Sep 21 - Tue, Sep 29 airline logo United Airlines $297
St Louis New York Wed, Sep 2 - Mon, Sep 14 Delta Airlines Delta Air Lines $239
St Louis Phoenix Wed, Aug 26 - Wed, Sep 2 airline logo United Airlines $252
St Louis San Diego Tue, Sep 8 - Wed, Sep 16 airline logo United Airlines $296
St Louis Seoul Thu, Sep 3 - Tue, Sep 15 airline logo United Airlines $908
St Louis Orlando Tue, Aug 18 - Tue, Aug 25 new F9 logo Frontier Airlines $158
St Louis San Francisco Thu, Aug 27 - Tue, Sep 1 airline logo United Airlines $333
St Louis Seattle Mon, Aug 17 - Wed, Aug 26 air logo update Alaska Airlines $283
Back to menu Return to top

Best weekend fares from St Louis

Best weekend fares to St Louis

Departure Arrival Travel dates Airline Round-trip
St Louis Las Vegas Thu, Aug 27 - Sat, Aug 29 new F9 logo Frontier Airlines $199
St Louis Cancun Fri, Aug 14 - Sat, Aug 15 Delta Airlines Delta Air Lines $430
St Louis Denver Sat, Sep 26 - Mon, Sep 28 new F9 logo Frontier Airlines $158
St Louis Honolulu Thu, Aug 20 - Mon, Aug 24 air logo update Alaska Airlines $841
St Louis Los Angeles Thu, Sep 10 - Mon, Sep 14 Delta Airlines Delta Air Lines $310
St Louis New York Fri, Sep 18 - Sat, Sep 19 Delta Airlines Delta Air Lines $253
St Louis Phoenix Fri, Sep 4 - Mon, Sep 7 airline logo American Airlines $277
St Louis San Diego Thu, Sep 3 - Mon, Sep 7 airline logo American Airlines $299
St Louis Seoul Fri, Aug 7 - Fri, Aug 14 Multiple Airlines Check rates
St Louis Orlando Thu, Sep 3 - Sun, Sep 6 new F9 logo Frontier Airlines $158
St Louis San Francisco Fri, Aug 21 - Mon, Aug 24 airline logo US Airways $324
St Louis Seattle Thu, Aug 27 - Mon, Aug 31 air logo update Alaska Airlines $283
Back to menu Return to top

Flights from St Louis

Pay no Orbitz booking fees on single-carrier flights from St Louis that are reserved online. That's good on flight-only reservations that originate from the U.S., Canada, Mexico or the Caribbean. Removing fees is just one way we can ensure cheap flights from St Louis.

Miles? Yes. Window? Yes. Cheap flights from St Louis on Orbitz? Yes.

  • Add your frequent flier number when you book a cheap flight from St Louis on Orbitz, and accumulate miles on applicable flights.
  • Choose your seats on flights from St Louis — aisle or window, front or back.
  • Get airfare alerts for flights from St Louis. Set your target price, destination, and travel dates, and we'll send you an alert if we find cheap flights from St Louis that meet or beat your target price. Orbitz Deals E-mail can help you catch discount flights from St Louis, too.

An entire support team for your flights from St Louis

When you book your cheap flights from St Louis on Orbitz, you get free, real-time trip updates sent to your mobile phone about delays and other events that could impact your travel. Choose to have your alerts sent to up to six others, such as the person picking you up from the airport in St Louis when you return.

Need to change your cheap flights from St Louis?

You don't have to call to change your flights from St Louis. You can do that yourself online. We'll let you know if there's part of your airfare that can be put toward a future flight from St Louis. Travel should be a pleasure, so that's why we strive to get you the best deal on cheap flights from St Louis and deliver the support you deserve.

  

Earn up to 5% on hotels and 1% on flights - It's free!

By clicking, I agree to the terms and conditions.