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Cheap Flights to St Louis

Flight only Hotel only Flight + Hotel

Flight type

Round-trip One-way
Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

St Louis flights

St Louis

Are you in the mood for a cruise? Shop Orbitz today for cheap cruises and flights to St Louis. Our award-winning cruise site features exclusive offers, information for first-timers and top destinations and activities. Make discount domestic and international travel plans in an instant with cutting-edge mobile tools from Orbitz.

Top Pick

Orbitz holds a “Best of the Web” Cruise Site Award from Forbes Magazine. You won’t find better deals anywhere on low cost cruises and low fare St Louis flights. Our Customer Care and guaranteed low prices make Orbitz the team to beat in budget cruises and air ticket sales.

Exclusive Offers

Register for Orbitz email updates and our cruise experts will notify you of bargain tickets on cruises as they’re posted. Install our free mobile apps on your iPad, iPhone or Android for easy booking and mobile-only savings on flights to St Louis. Visit www.Orbitz.com to learn more about these amazing benefits and our 110% Best Price Guarantee.

First-Timers

Are you and your family cruise newbies? Orbitz offers Cruising 101 and Cruise FAQ to answer any questions you may have. Book your cruise and air travel with Orbitz On the Go for greater savings on St Louis flights.

Ports and Play

Be sure to check our cruise page for free shore excursions, onboard spending, balcony upgrades and other perks. Orbitz offers last-minute, luxury, weekend and summer cruises. You can even designate which port you want to sail from and pre-book on-shore activities. Get there on the cheap with discounts on flights to St Louis and St Louis flights. Get more bang for your travel buck at Orbitz.

Best Anytime fares to St Louis

Cheap round-trip flights to St Louis

Departure Arrival Travel dates Airline Round-trip
Denver St Louis Thu, Aug 28 - Tue, Sep 2 airline logo Frontier Airlines $138
Seattle St Louis Sat, Sep 6 - Sun, Sep 14 airline logo Frontier Airlines $301
New York St Louis Tue, Aug 5 - Thu, Aug 7 airline logo American Airlines $273
Los Angeles St Louis Wed, Aug 27 - Wed, Sep 3 airline logo Frontier Airlines $264
Washington DC St Louis Tue, Sep 9 - Sat, Sep 20 airline logo Frontier Airlines $118
San Francisco St Louis Wed, Sep 3 - Mon, Sep 8 airline logo Frontier Airlines $225
Portland St Louis Mon, Sep 8 - Sat, Sep 13 airline logo US Airways $274
San Diego St Louis Tue, Aug 5 - Wed, Aug 27 airline logo US Airways $307
Philadelphia St Louis Thu, Sep 4 - Tue, Sep 9 airline logo US Airways $250
Chicago St Louis Tue, Aug 5 - Wed, Aug 6 airline logo US Airways $208
Minneapolis St Louis Thu, Sep 4 - Wed, Sep 10 Delta Airlines Delta Air Lines $222
Boston St Louis Thu, Aug 21 - Fri, Aug 22 airline logo US Airways $375
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Best weekend fares to St Louis

Best weekend fares to St Louis

Departure Arrival Travel dates Airline Round-trip
Denver St Louis Thu, Aug 21 - Sat, Aug 23 airline logo Frontier Airlines $138
Seattle St Louis Fri, Sep 5 - Mon, Sep 8 airline logo Alaska Airlines $316
New York St Louis Fri, Aug 1 - Mon, Aug 4 Delta Airlines Delta Air Lines $279
Los Angeles St Louis Fri, Aug 15 - Mon, Aug 18 airline logo Frontier Airlines $337
Washington DC St Louis Thu, Jul 31 - Sun, Aug 3 airline logo United Airlines $326
San Francisco St Louis Thu, Sep 4 - Mon, Sep 8 airline logo Frontier Airlines $277
Portland St Louis Thu, Jul 17 - Sun, Jul 20 airline logo Frontier Airlines $308
San Diego St Louis Thu, Aug 28 - Mon, Sep 1 Delta Airlines Delta Air Lines $304
Philadelphia St Louis Thu, Aug 7 - Sun, Aug 10 Delta Airlines Delta Air Lines $368
Chicago St Louis Fri, Aug 29 - Sun, Aug 31 airline logo American Airlines $199
Minneapolis St Louis Fri, Sep 5 - Sun, Sep 7 airline logo Frontier Airlines $336
Boston St Louis Fri, Sep 5 - Sun, Sep 7 airline logo AirTran Airways $360
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