Cheap Flight Deals to St. Clair MO from CA $246
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
How to find cheap flights to St. Clair?
The cheapest prices found with in the last 7 days for return flights were CA $286 and CA $246 for one-way flights to St. Clair for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| DFW | St. Louis | August 11 to August 18 | CA $286 |
| SEA | St. Louis | August 22 to August 31 | CA $404 |
| LAX | St. Louis | September 3 to September 6 | CA $608 |
| DEN | St. Louis | August 20 to August 24 | CA $916 |
| ATL | St. Louis | October 10 to October 16 | CA $1,139 |
| PHL | St. Louis | August 6 to August 12 | CA $1,453 |
Your guide to flights to St. Clair, MO
Delta fly to St. Clair, so use Travelocity to search, find, and compare some truly tempting deals from the 2 airlines—that way you can be sure you’ve found the best deal for you. A flight to St. Clair MO currently costs between CA $286 and CA $2,473. Prices vary, but for the best fares, travel in September when prices are at their lowest.
Top tips for finding cheap flights to St. Clair
The cheapest flight for a round trip to St. Clair is currently CA $286. When you search for flights to St. Clair, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to St. Clair for nearby days. The cheapest month to travel to St. Clair is July from our list of deals available.
But if you’re flexible about when you travel, you can find great deals on flights across the year. If you’re planning a vacation, you can save more on Travelocity when you bundle flights with car rental and hotel bookings, too. Many airlines currently offer flexible booking options, so look for flights offering no change fees.
How to cancel flights to St. Clair
We know plans change, that’s why at Travelocity, we make it as easy as possible for you to cancel or amend your plane tickets. Go to My Trips, enter your itinerary number, then follow the instructions. Many airlines let you cancel flights online free of charge if you booked it in the last 24 hours. Visit Customer Service for more advice.
Why you should book your flight to St. Clair with Travelocity
We have top deals on plane tickets even for last minute flights to St. Clair, so you can simply type in your travel dates and compare our best prices. Booking with Travelocity means you get flexible cancellation options, 24/7 support, and, thanks to our Price Match Promise, if the airfare drops after you book, you can get a refund! Whether you’re planning a business trip, weekend getaway, or a family vacation—let Travelocity get you to St. Clair for less.
Find The Perfect Hotel For After Your Flight
Amazing Place to Stay After Flight to St. Clair
Pinemark Inn & Suites
"Locally owned super friendly staff"
Reviewed on Jul 15, 2026
Super 8 by Wyndham St. Clair MO
"Bathroom was awful heart was turned all the way up mind you it was well over 90° out. There was something brown and yellow all over the bathroom wall"
Reviewed on Jul 12, 2026
Luxury Hotels in St. Clair
Pinemark Inn & Suites
"Locally owned super friendly staff"
Reviewed on Jul 15, 2026
Family Friendly Hotels in St. Clair
Pinemark Inn & Suites
"Locally owned super friendly staff"
Reviewed on Jul 15, 2026
Super 8 by Wyndham St. Clair MO
"Bathroom was awful heart was turned all the way up mind you it was well over 90° out. There was something brown and yellow all over the bathroom wall"
Reviewed on Jul 12, 2026
Best St. Clair Flight and Hotel Packages
St. Clair flight + hotel packages - economy flights
Need a car after flight to St. Clair?
Economy
Compact
Midsize
SUV
Plane Tickets To St. Clair
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to St. Clair. Browse through our inventory to explore a wide range of cheap flights to St. Clair to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in St. Clair as you anxiously await to exit the plane and explore what St. Clair has to offer. Considering all the amazing local food and culture in St. Clair, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to St. Clair to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to St. Clair without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to St. Clair with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to St. Clair today!
Need more than a Flight to St. Clair?
Explore More Ways to Travel with Travelocity
- Hotels near Ameristar Casino St. Charles
- Arnold Hotels
- Augusta Hotels
- Bonne Terre Hotels
- Brentwood Hotels
- Bridgeton Hotels
- Cabins in Caledonia
- Cabins in Cherryville
- Cottages in Chesterfield
- Chesterfield Hotels
- Clayton-Tamm Hotels
- Crestwood Hotels
- Farmstay in Cuba
- Cabins in Cuba
- Wyndham Hotels in Cuba
- Cuba Hotels
- De Soto Hotels
- Defiance Hotels
- Earth City Hotels
- Ellisville Hotels
- Innsbrook Hotels
- Jonesburg Hotels
- Kirkwood Hotels
- Cabins in Lake St Louis
- Morrison Hotels
- New Haven Hotels
- O'fallon Hotels
- Potosi Hotels
- Hotels near Purina Farms
- St. Ann Hotels
- B&B in St. Charles
- Cabins in St. Charles
- Cottages in St. Charles
- St. Charles Historic District Hotels
- Luxury Hotels in St. Charles
- Spa Resorts & in St. Charles
- St. Charles Hotels
- St. Clair Hotels
- Cottages in St. James
- St. James Hotels
- Condos in St. Peters
- Cottages in St. Peters
- St. Peters Hotels
- Tiff Hotels
- Union Hotels
- Washington Hotels
- Webster Groves Hotels
- Apartments in Wentzville
- Extended Stay Hotels in Wentzville
- Pet Friendly Hotels in Wildwood
- Wildwood Hotels
- Wright City Hotels
- Flights to Earth City
- Flights to Fenton
- Flights to O'Fallon
- Flights to St. Charles
- Flights to St. James
- Flights to St. Louis
- Flights to Sullivan
- Air Canada Toronto (YYZ) to St. Louis (STL) flights
- Delta Detroit (DTW) to St. Louis (STL) flights
- Delta Atlanta (ATL) to St. Louis (STL) flights
- Flights from Nashville to Swiss
- Flights from Syracuse (SYR) to St. Louis (STL)
- Flights from Montreal (YUL) to St. Louis (STL)
- Flights from Toronto (YYZ) to St. Louis (STL)
- Apex Car Rentals Rental Cars in Bourbon
- Car rental Bourbon
- Car rental Chesterfield
- Car rentals near Clayton
- Car rental Cuba
- Car rental Fenton
- Car rental Hermann
- Car rental Pacific
- Car rental Stanton
- Car rental Town and Country
- Convertible Car Rentals near Tower Grove Park
- Drive-A-Matic Rental Cars in Imperial
- Drive-A-Matic Rental Cars in Park Hills
- Drive-A-Matic Rental Cars in Tiff
- Drive-A-Matic Rental Cars in Town and Country
- Enterprise Rental Cars in Creve Coeur
- First-Car Rental Cars in Bourbon
- Greenmotion Rental Cars in De Soto
- Island Car Rentals Rental Cars in Park Hills
- Nü Car Rentals Rental Cars in Town and Country
- Offer Car Hire Rental Cars in Imperial
- Right-Cars Rental Cars in Bourbon
- Right-Cars Rental Cars in Washington
- Sicily By Car Rental Cars in Bridgeton
- Sicily By Car Rental Cars in De Soto
- Sicily By Car Rental Cars in Imperial
- Sicily By Car Rental Cars in Town and Country
- Suv Car Rentals in Bourbon