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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

Get the absolute lowest prices on flights to St Louis by shopping with Orbitz. Orbitz is the most efficient travel planner around, allowing you to search, compare and book discount domestic and international flights fast. With cutting-edge mobile tools and access to frequent flier rewards programs, we have everything you need for both your routine and holiday excursions.

Book Your Flight To St Louis Using Your Mobile Device

New mobile app tools enable those with hand-held devices to scout out the best bargains and to secure tickets from any location. If you have an iPhone, iPad or Android device, you may take advantage of special discounts, only available to mobile device customers, when you book hotel rooms or car rentals on the same day as booking St Louis flights.

Avoid Check-In Hassles When Traveling On Flights to St Louis

Orbitz also provides an array of resources that can help you eliminate most check-in hassles. Detailed baggage information is continually available for St Louis flights. Mobile apps can also be used to share travel itineraries with family members or business associates.

Keeping Everyone Up To Date

When you download the free Orbitz mobile phone app, you can get regular and free flight updates. These will keep you informed of important scheduling changes. Updates can even be sent to several contacts, helping to keep everyone current on anticipated arrival times and all other relevant flight details.

Orbitz makes traveling on a budget very easy to do. We provide everything you need to plan your ideal trip from start to finish. Getting there and back again is a snap when you book your St Louis flight using Orbitz.

Best Anytime fares to St Louis

Cheap round-trip flights to St Louis

Departure Arrival Travel dates Airline Round-trip
Denver St Louis Sat, Oct 25 - Thu, Oct 30 Frontier Air Frontier Airlines $145
Seattle St Louis Sat, Oct 4 - Tue, Oct 7 Frontier Air Frontier Airlines $287
New York St Louis Tue, Sep 30 - Thu, Oct 2 Delta Airlines Delta Air Lines $247
Los Angeles St Louis Sat, Oct 25 - Tue, Oct 28 Frontier Air Frontier Airlines $290
Washington DC St Louis Sat, Nov 8 - Tue, Nov 11 Frontier Air Frontier Airlines $105
San Francisco St Louis Wed, Sep 24 - Fri, Sep 26 Frontier Air Frontier Airlines $197
Portland St Louis Tue, Oct 14 - Wed, Oct 22 Delta Airlines Delta Air Lines $286
San Diego St Louis Wed, Oct 1 - Tue, Oct 7 Frontier Air Frontier Airlines $261
Philadelphia St Louis Tue, Oct 21 - Tue, Oct 28 airline logo US Airways $306
Chicago St Louis Tue, Sep 30 - Tue, Oct 7 airline logo American Airlines $209
Minneapolis St Louis Wed, Oct 8 - Fri, Oct 10 Delta Airlines Delta Air Lines $224
Boston St Louis Wed, Nov 5 - Sat, Nov 8 airline logo United Airlines $327
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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 Fri, Oct 31 - Sun, Nov 2 Frontier Air Frontier Airlines $145
Seattle St Louis Thu, Oct 23 - Sat, Oct 25 Frontier Air Frontier Airlines $309
New York St Louis Thu, Oct 2 - Mon, Oct 6 Delta Airlines Delta Air Lines $259
Los Angeles St Louis Fri, Oct 17 - Sun, Oct 19 Frontier Air Frontier Airlines $301
Washington DC St Louis Thu, Oct 2 - Sat, Oct 4 Frontier Air Frontier Airlines $125
San Francisco St Louis Fri, Sep 26 - Mon, Sep 29 Frontier Air Frontier Airlines $197
Portland St Louis Thu, Oct 23 - Mon, Oct 27 Frontier Air Frontier Airlines $328
San Diego St Louis Fri, Oct 24 - Mon, Oct 27 Frontier Air Frontier Airlines $287
Philadelphia St Louis Thu, Oct 23 - Mon, Oct 27 airline logo US Airways $307
Chicago St Louis Sat, Oct 18 - Sun, Oct 19 airline logo United Airlines $213
Minneapolis St Louis Sat, Nov 15 - Mon, Nov 17 Delta Airlines Delta Air Lines $241
Boston St Louis Thu, Oct 2 - Sat, Oct 4 airline logo United Airlines $362
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