Cheap Flights to Southeast Missouri , MO from CA $236

View CA $236 flight on Wed, Mar 25, 2026Opens in a new window

Popular airlines

  • Contour Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Southeast Missouri?

Prices were available within the past 7 days and start at CA $236 for one-way flights and CA $378 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Mar 25 - Wed, Apr 1
YUL
Montreal
STL
St. Louis
CA $378 Roundtrip, found 9 hours ago
CA $378
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Wed, Mar 25 from Montreal to St. Louis, returning Wed, Apr 1, priced at CA $378 found 9 hours ago
United
Sat, Apr 18 - Sat, May 9
YUL
Montreal
STL
St. Louis
CA $501 Roundtrip, found 2 days ago
CA $501
Roundtrip
found 2 days ago
Select United flight, departing Sat, Apr 18 from Montreal to St. Louis, returning Sat, May 9, priced at CA $501 found 2 days ago
Air Canada
Sat, Apr 4 - Wed, Apr 8
YYZ
Toronto
STL
St. Louis
CA $504 Roundtrip, found 2 days ago
CA $504
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Apr 4 from Toronto to St. Louis, returning Wed, Apr 8, priced at CA $504 found 2 days ago
Delta
Tue, Mar 24 - Tue, Mar 31
YUL
Montreal
STL
St. Louis
CA $513 Roundtrip, found 22 hours ago
CA $513
Roundtrip
found 22 hours ago
Select Delta flight, departing Tue, Mar 24 from Montreal to St. Louis, returning Tue, Mar 31, priced at CA $513 found 22 hours ago
Alaska Airlines
Tue, Mar 31 - Sat, Apr 18
YYZ
Toronto
STL
St. Louis
CA $550 Roundtrip, found 1 day ago
CA $550
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Mar 31 from Toronto to St. Louis, returning Sat, Apr 18, priced at CA $550 found 1 day ago

Expedia.ca gives you the best tools to secure great deals on flights to Southeast Missouri. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Southeast Missouri. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Southeast Missouri.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Southeast Missouri flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Southeast Missouri.

Looking to save even more? Get additional savings by bundling your Southeast Missouri flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Southeast Missouri trip!

Frequently asked questions

How do I find cheap flights to Southeast Missouri that have flexible change policies?
It's as easy as can be with Expedia. Firstly, type in your travel dates and click the "Search" button. Second step: Check the "No change fee" box just under the "Flexible change policies" subheading on the top left of your screen. Step 3. Snag your flexible and cheap ticket to Southeast Missouri.
Which airlines fly to Southeast Missouri?
Figure out your vacation dates and then fly into or near Southeast Missouri with one of these great airlines:

  • Southwest Airlines - 2,907 flights to or near Southeast Missouri each month, including 2,907 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • American Airlines - 810 flights to or near Southeast Missouri each month, including 810 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • United Airlines - 573 flights to or near Southeast Missouri each month, including 573 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to Southeast Missouri?
You'll always nab a fabulous deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred travel date, then click on the flexible dates link above to compare prices for nearby days. CA $378 was the best price for a flight to Southeast Missouri in the last seven days.
How much is a flight to Southeast Missouri?
There were plenty of budget-friendly fares up for grabs in the last seven days, with the price of a return ticket to Southeast Missouri ranging between CA $378 and CA $550. Many lucky vacationers nabbed one-way tickets from Montreal (YUL) for only CA $236.
What are the most popular airports to fly into in Southeast Missouri?
When it comes to figuring out which Southeast Missouri airport to jet into, these are your choices:

  • Lambert-St. Louis Intl. Airport (STL) - 5,094 flights per month.
  • Waynesville Regional Airport (TBN) - 52 flights per month.

When is the cheapest time to fly to Southeast Missouri?
If you can be flexible with what date you travel to Southeast Missouri, leave early in the week. The most economical day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with many people preferring to fly on the weekend.
How much is a plane ticket to Southeast Missouri?
In the last seven days, plane tickets ranged between CA $378 and CA $550. Browse through our great deals to Southeast Missouri, make a booking and then get ready for your getaway!
What are the best things to do in Southeast Missouri?

  • With a whole lot of awesome places to explore, it can be tough deciding where to start your Southeast Missouri vacation. But Farmington will delight the sightseer in you. This leading city has all the attractions and experiences you could ever want, starting with Elephant Rocks State Park.
  • Before packing for the humid subtropical climate of Farmington, look up the weather. This will help make sure you bring the things you need and avoid taking those you don't, like that unwieldy umbrella.

What is the best time to go to Southeast Missouri?
If you love the hustle and bustle of a major city, go to Cape Girardeau during the months of April, June and July. This is the busiest time for one of Southeast Missouri's much-loved destinations. Summer kicks off June 20 and brings average temperatures of between 20ºC and 30ºC. Time your vacation then and you can look forward to plenty of long, sunny days.
What months are the cheapest to book a flight to Southeast Missouri?
February is the most affordable month to purchase a seat for your Southeast Missouri break. Fares cost the most over December, so steer clear of this time if you can.
Flights to Southeast Missouri information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $297

Trending flights to Southeast Missouri

Prices were available within the past 7 days and start at CA $236 for one-way flights and CA $378 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Mar 25 - Wed, Apr 1
YUL
Montreal
STL
St. Louis
CA $378 Roundtrip, found 9 hours ago
CA $378
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Wed, Mar 25 from Montreal to St. Louis, returning Wed, Apr 1, priced at CA $378 found 9 hours ago

Explore a world of travel with Expedia

*Available to Expedia members.