CA $215 Cheap Flight to St. Charles County

View CA $215 flight on Tue, Nov 17, 2026Opens in a new window

Popular airlines to St. Charles County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

  • Air Canada

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How much is the cheapest flight to St. Charles County?

Prices were available within the past 7 days and start at CA $215 for one-way flights and CA $370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Oct 15 - Sat, Oct 31
YVR
Vancouver
STL
St. Louis
CA $370 Roundtrip, found 4 days ago
CA $370
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Oct 15 from Vancouver to St. Louis, returning Sat, Oct 31, priced at CA $370 found 4 days ago
United
Tue, Sep 1 - Wed, Sep 2
YVR
Vancouver
STL
St. Louis
CA $373 Roundtrip, found 4 days ago
CA $373
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 1 from Vancouver to St. Louis, returning Wed, Sep 2, priced at CA $373 found 4 days ago
Air Canada
Sat, Sep 19 - Fri, Oct 2
YVR
Vancouver
STL
St. Louis
CA $377 Roundtrip, found 4 days ago
CA $377
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Sep 19 from Vancouver to St. Louis, returning Fri, Oct 2, priced at CA $377 found 4 days ago
United
Tue, Aug 25 - Thu, Sep 10
YVR
Vancouver
STL
St. Louis
CA $379 Roundtrip, found 3 days ago
CA $379
Roundtrip
found 3 days ago
Select United flight, departing Tue, Aug 25 from Vancouver to St. Louis, returning Thu, Sep 10, priced at CA $379 found 3 days ago
Delta
Wed, Jul 22 - Wed, Jul 29
YVR
Vancouver
STL
St. Louis
CA $380 Roundtrip, found 2 days ago
CA $380
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jul 22 from Vancouver to St. Louis, returning Wed, Jul 29, priced at CA $380 found 2 days ago
United
Fri, Jun 19 - Sun, Jun 28
YVR
Vancouver
STL
St. Louis
CA $381 Roundtrip, found 6 days ago
CA $381
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jun 19 from Vancouver to St. Louis, returning Sun, Jun 28, priced at CA $381 found 6 days ago
Air Canada
Tue, Sep 15 - Tue, Sep 22
YVR
Vancouver
STL
St. Louis
CA $383 Roundtrip, found 5 days ago
CA $383
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 15 from Vancouver to St. Louis, returning Tue, Sep 22, priced at CA $383 found 5 days ago
Air Canada
Fri, Aug 28 - Tue, Sep 1
YVR
Vancouver
STL
St. Louis
CA $385 Roundtrip, found 1 day ago
CA $385
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Aug 28 from Vancouver to St. Louis, returning Tue, Sep 1, priced at CA $385 found 1 day ago
American Airlines
Wed, May 20 - Wed, May 27
YYC
Calgary
STL
St. Louis
CA $445 Roundtrip, found 5 days ago
CA $445
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, May 20 from Calgary to St. Louis, returning Wed, May 27, priced at CA $445 found 5 days ago
Alaska Airlines
Wed, May 20 - Sun, May 31
YVR
Vancouver
STL
St. Louis
CA $498 Roundtrip, found 3 days ago
CA $498
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, May 20 from Vancouver to St. Louis, returning Sun, May 31, priced at CA $498 found 3 days ago

Trending flights to St. Charles County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Oct 15 - Sat, Oct 31
YVR
Vancouver
STL
St. Louis
CA $370 Roundtrip, found 4 days ago
CA $370
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Oct 15 from Vancouver to St. Louis, returning Sat, Oct 31, priced at CA $370 found 4 days ago

Frequently asked questions

How do I find cheap flights to St. Charles County that have flexible change policies?
When it comes to flying these days, flexibility is essential. That's why we have a "No change fee" filter to help you find flexible, affordable airfares to St. Charles County. It's at the top left of your screen underneath the "Flexible change policies" heading.
Which airlines fly to St. Charles County?
Figure out your vacation dates and then make your way towards St. Charles County with one of these major airlines:

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

How can I find cheap tickets to St. Charles County?
One of the easiest ways to find cheap tickets to St. Charles County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The best price for a flight to St. Charles County in the last seven days was CA $370. Booking well in advance will generally help you pick up an even better deal.
How much is a flight to St. Charles County?
If you were flying one way from Vancouver (YVR), you could've snapped up a cheap fare for just CA $215 in the last seven days. Round-trip journeys to St. Charles County ranged from only CA $370 to CA $498 during this same period.
What are the most popular airports to fly into in St. Charles County?
Pack your bags and fly into Lambert-St. Louis Intl. Airport (STL), St. Charles County's major flight hub. Book a fare on one of the 5,094 flights that touch down here every month.
When is the cheapest time to fly to St. Charles County?
If you're not fixed on your travel dates to St. Charles County, try to leave earlier in the week. The cheapest day to take off is generally Tuesday, followed by Monday. Saturday is typically the priciest day, with many vacationers preferring to take off on the weekend.
How much is a plane ticket to St. Charles County?
In the last seven days, seats to St. Charles County fluctuated between CA $370 and CA $498. Prices tend to rise over time, so find a good deal today.
What months are the cheapest to book a flight to St. Charles County?
Snap up your ticket in February to unlock bargain flight deals to St. Charles County. The month of December is often the most expensive time to purchase a fare.

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Top Travel Tips for Flying to St. Charles County

Travel information

St. Charles County Flights Information

Airlines serving
Delta, United, Air Canada, American Airlines, Alaska Airlines
Roundtrip price
from CA $370
St. Charles County Flights Information

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