Flights To Montgomery County - Cheap Flights Starting at CA $234

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 Much Does it Cost To Fly To Montgomery County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Sep 30 - Tue, Oct 6
YVR
Vancouver Intl.
STL
Lambert-St. Louis Intl.
CA $406 Roundtrip, found 4 days ago
CA $406
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 30 from Vancouver Intl. to Lambert-St. Louis Intl., returning Tue, Oct 6, priced at CA $406 found 4 days ago
Tue, Jun 30 - Tue, Jul 7
YOW
Macdonald-Cartier Intl.
STL
Lambert-St. Louis Intl.
CA $545 Roundtrip, found 1 day ago
CA $545
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 30 from Macdonald-Cartier Intl. to Lambert-St. Louis Intl., returning Tue, Jul 7, priced at CA $545 found 1 day ago
Tue, Jun 30 - Tue, Jul 7
YOW
Macdonald-Cartier Intl.
STL
Lambert-St. Louis Intl.
CA $559 Roundtrip, found 1 day ago
CA $559
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Jun 30 from Macdonald-Cartier Intl. to Lambert-St. Louis Intl., returning Tue, Jul 7, priced at CA $559 found 1 day ago
Wed, Jul 8 - Wed, Jul 15
YYZ
Pearson Intl.
STL
Lambert-St. Louis Intl.
CA $566 Roundtrip, found 7 hours ago
CA $566
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Jul 8 from Pearson Intl. to Lambert-St. Louis Intl., returning Wed, Jul 15, priced at CA $566 found 7 hours ago
Sat, Jun 27 - Sat, Jul 4
YOW
Macdonald-Cartier Intl.
STL
Lambert-St. Louis Intl.
CA $569 Roundtrip, found 1 day ago
CA $569
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Jun 27 from Macdonald-Cartier Intl. to Lambert-St. Louis Intl., returning Sat, Jul 4, priced at CA $569 found 1 day ago
Tue, Jun 30 - Tue, Jul 7
YOW
Macdonald-Cartier Intl.
STL
Lambert-St. Louis Intl.
CA $589 Roundtrip, found 1 day ago
CA $589
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 30 from Macdonald-Cartier Intl. to Lambert-St. Louis Intl., returning Tue, Jul 7, priced at CA $589 found 1 day ago
Tue, Jun 30 - Tue, Jul 7
YOW
Macdonald-Cartier Intl.
STL
Lambert-St. Louis Intl.
CA $591 Roundtrip, found 1 day ago
CA $591
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 30 from Macdonald-Cartier Intl. to Lambert-St. Louis Intl., returning Tue, Jul 7, priced at CA $591 found 1 day ago
Fri, Jul 3 - Mon, Jul 6
YOW
Macdonald-Cartier Intl.
STL
Lambert-St. Louis Intl.
CA $598 Roundtrip, found 1 day ago
CA $598
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Jul 3 from Macdonald-Cartier Intl. to Lambert-St. Louis Intl., returning Mon, Jul 6, priced at CA $598 found 1 day ago
Tue, Jun 30 - Tue, Jul 7
YOW
Macdonald-Cartier Intl.
STL
Lambert-St. Louis Intl.
CA $605 Roundtrip, found 1 day ago
CA $605
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 30 from Macdonald-Cartier Intl. to Lambert-St. Louis Intl., returning Tue, Jul 7, priced at CA $605 found 1 day ago
OriginDestinationTravel datesFlights from*
ATLSt. LouisJuly 7 to July 15CA $168
PHLSt. LouisSeptember 24 to September 30CA $451
LAXSt. LouisSeptember 9 to September 14CA $487
DENSt. LouisAugust 19 to August 25CA $509
SEASt. LouisJune 30 to July 14CA $539
TPASt. LouisJuly 27 to August 1CA $567
DFWSt. LouisAugust 6 to August 10CA $1,138
EWRSt. LouisJuly 7 to July 15CA $1,181
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
LAXSt. LouisJune 19 to June 23CA $795
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
The Wildwood Hotel
3.5-star property

The Wildwood Hotel

Aug 24 - Aug 28

4 night stay

Edmonton (YEG) to St. Louis (STL)

Air Canada • Non-stop • Coach

St. Louis (STL) to Edmonton (YEG)

United • Non-stop • Coach
Price was CA $1,428, price is now CA $1,057 per person
CA $1,057
per person
found 1 day ago
Moonrise Hotel
4.0-star property

Moonrise Hotel

Aug 24 - Aug 28

4 night stay

Edmonton (YEG) to St. Louis (STL)

Air Canada • Non-stop • Coach

St. Louis (STL) to Edmonton (YEG)

United • Non-stop • Coach
Price was CA $1,501, price is now CA $1,262 per person
CA $1,262
per person
found 1 day ago
The Cheshire
4.0-star property

The Cheshire

Jun 26 - Jun 29

3 night stay

Toronto (YYZ) to St. Louis (STL)

Air Canada • Coach

St. Louis (STL) to Toronto (YYZ)

United • Coach
Price was CA $1,295, price is now CA $1,107 per person
CA $1,107
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Edmonton to Montgomery County
View all trips

Travelers ❤️ These Montgomery County 🏨

Knights Inn New Florence

Knights Inn New Florence

2 out of 5
Booneslick Road, 403, 403 New Florence MO
Stay at this hotel in New Florence. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Curling Vine Winery and Stone Hill Winery are located nearby.
7/10 Good! (569 reviews)
"This place was terrible. Looked like it remodeled that ran out of money. It seems like they're trying to remodel but nothing was really being done. Our bed had a dirty blanket on top of it... what I mean dirty it had crusties. When I turned it in at the front desk for a clean one, no apologies. nada, ..."

Reviewed on Jun 10, 2026

Opens in a new windowKnights Inn New Florence
The Mercantile on the Katy Trail

The Mercantile on the Katy Trail

4.5 out of 5
500 Walnut St Hermann MO
Book a stay at this luxury aparthotel in Hermann. Enjoy free WiFi, free parking, and a garden. Popular attractions Katy Trail - McKittrick Trailhead and Deutschheim State Historic Site are located nearby.
9.8/10 Exceptional! (30 reviews)
"Property provides everything needed including high end toiletries and fridge items."

Reviewed on Apr 28, 2026

Opens in a new windowThe Mercantile on the Katy Trail
Cottage Properties - Country Log Cabin

Cottage Properties - Country Log Cabin

High Hill MO
Book a stay at this family-friendly cabin in High Hill. Enjoy free WiFi, a garden, and laundry facilities. Popular attractions Stone Hill Winery and The Pinnacle are located nearby.
10/10 Exceptional! (185 reviews)
"It was adorable and smelled wonderful. The animals were the best part!! The best girls trip ever. It was so peaceful and beautiful. Not far from most places. We would definitely stay again! The Cabin gave us lasting memories with so many stories to tell. It was well equipped and the air conditioning ..."

Reviewed on Jun 1, 2026

Opens in a new windowCottage Properties - Country Log Cabin
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Quality Inn Foristell

Quality Inn Foristell

2.5 out of 5
12 Highway W Foristell MO
Book a stay at this business-friendly hotel in Foristell. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Cedar Lake Cellars and Bear Creek Golf Club are located nearby.
8.2/10 Very Good! (1,009 reviews)
"The property is not very nice, but the room was fine. Not bad for the price"

Reviewed on Jun 7, 2026

Opens in a new windowQuality Inn Foristell
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Montgomery County?
Within the last seven days, the cheapest roundtrip flight to Montgomery County cost CA $168 on our site. Take a look at our amazing deals, secure your tickets and prepare for your next fun vacation. This price was available on Travelocity for flights to Montgomery County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Montgomery County?
With 17 airlines flying to Montgomery County, finding the right fare should be a cinch. If your entry point is Montgomery City, go for the leading carrier, American Airlines. It offers approximately 130 flights to this fascinating city per month.
What is the cheapest month to fly to Montgomery County?
September is the cheapest time to hop on a plane to Montgomery County — that's based on Travelocity's direct return flight demand between January and December last year. We're here to help you snap up an amazing deal so you can start organizing your adventures today.
How can I check my flight status to Montgomery County?
Whether you'd like to view the status of your flight to Montgomery County or make changes to your itinerary, you'll find all the info you need on our customer portal, Trips. Click on "Trips" at the top of the Travelocity homepage, then sign in or create a new account. Another way to manage and view your booking is with the Travelocity app. Get real-time flight status alerts and easily share updates with any friends or family flying with you.
How do I find the best deals on flights to Montgomery County?
Be flexible with your dates and there's a strong chance you'll find an epic deal. When searching for flights on Travelocity, select the "Flexible dates" box above your results to see prices for surrounding days. Also try to book early and avoid peak periods. In the last seven days, the lowest price for a return flight to Montgomery County was CA $168. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Montgomery County with Travelocity?
If you're after cheap flights to Montgomery County, you'll come across some tempting deals with Travelocity. From cheap family flights with budget air carriers to flexible ticket options, we can help with your journey. Experience a hassle-free vacation with our round-the-clock customer support, Price Match Guarantee and free cancellations with most hotels and activities. Start packing your bags and get set to explore this interesting destination.
How much is a flight to Montgomery County on average?
Travelers have scored roundtrip flights to Montgomery County for between CA $168 and CA $1,181 with Travelocity in the last seven days. Whether you're planning to fly economy or first class, we'll help you find an awesome deal. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.