Cheap Flights to Montgomery County from $45 (2026/2027)

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New Florence

Flights
New Florence

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.

Sat, Dec 5 - Wed, Dec 9
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$58 Roundtrip, found 2 days ago
$58
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Dec 5 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Dec 9, priced at $58 found 2 days ago
Wed, Dec 16 - Mon, Dec 21
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$88 Roundtrip, found 2 days ago
$88
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Dec 16 from Denver Intl. to Lambert-St. Louis Intl., returning Mon, Dec 21, priced at $88 found 2 days ago
Sat, Nov 7 - Fri, Nov 13
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$105 Roundtrip, found 3 days ago
$105
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Nov 7 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Fri, Nov 13, priced at $105 found 3 days ago
Wed, Oct 28 - Wed, Nov 4
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$105 Roundtrip, found 4 days ago
$105
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Oct 28 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Wed, Nov 4, priced at $105 found 4 days ago
Thu, Feb 25 - Sat, Feb 27
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 3 days ago
$117
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Feb 25 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Sat, Feb 27, priced at $117 found 3 days ago
Fri, Oct 30 - Sat, Oct 31
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$146 Roundtrip, found 4 days ago
$146
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Fri, Oct 30 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Sat, Oct 31, priced at $146 found 4 days ago
Wed, Oct 21 - Sat, Oct 31
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$157 Roundtrip, found 3 days ago
$157
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Oct 21 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Sat, Oct 31, priced at $157 found 3 days ago
Thu, Feb 25 - Sat, Feb 27
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Feb 25 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Sat, Feb 27, priced at $159 found 3 days ago
Thu, Oct 29 - Thu, Nov 5
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 5 days ago
$159
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 29 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Thu, Nov 5, priced at $159 found 5 days ago
Mon, Oct 26 - Mon, Nov 2
SAT
San Antonio Intl.
STL
Lambert-St. Louis Intl.
$282 Roundtrip, found 5 days ago
$282
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Oct 26 from San Antonio Intl. to Lambert-St. Louis Intl., returning Mon, Nov 2, priced at $282 found 5 days ago
OriginDestinationTravel DatesFlights From*
PIEColumbiaDecember 3 to December 6$104
DENColumbiaNovember 9 to January 5$313
ATLColumbiaNovember 13 to November 15$333
LAXColumbiaNovember 12 to November 15$353
SEAColumbiaOctober 23 to October 26$409
ATLFort Leonard WoodJanuary 4 to January 6$426
DFWQuincyDecember 4 to December 6$480
DENFort Leonard WoodOctober 29 to November 1$493
JFKFort Leonard WoodDecember 3 to December 6$526
DFWColumbiaNovember 22 to November 29$552
TPAFort Leonard WoodJanuary 5 to January 7$598
LGAFort Leonard WoodDecember 3 to December 6$601
SEAFort Leonard WoodOctober 31 to November 5$626
LAXFort Leonard WoodDecember 17 to December 18$670
EWRQuincyDecember 18 to December 20$1,605
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DFWFort Leonard WoodOctober 11 to October 18$262
TPASt. LouisOctober 9 to October 12$331
DFWSt. LouisOctober 11 to October 11$337
ATLSt. LouisOctober 11 to October 16$374
DENSt. LouisOctober 10 to October 17$395
DENColumbiaOctober 11 to October 17$403
SEASt. LouisOctober 10 to October 17$416
TTNSt. LouisOctober 10 to October 16$430
LAXSt. LouisOctober 10 to October 11$487
JFKSt. LouisOctober 10 to October 14$513
LGASt. LouisOctober 11 to October 14$531
TPAColumbiaOctober 9 to October 12$610
DENQuincyOctober 10 to October 11$710
JFKFort Leonard WoodOctober 9 to October 12$1,292
*Prices include taxes and fees

Best Montgomery County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
The Wildwood Hotel
3.5-star property

The Wildwood Hotel

Dec 22 - Dec 28

6 night stay

Denver (DEN) to St. Louis (STL)

Southwest Airlines • Coach

St. Louis (STL) to Denver (DEN)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,106, price is now $620 per person
$620
per person
found 6 hours ago
Moonrise Hotel
4.0-star property

Moonrise Hotel

Dec 22 - Dec 28

6 night stay

Denver (DEN) to St. Louis (STL)

Southwest Airlines • Coach

St. Louis (STL) to Denver (DEN)

Frontier Airlines • Coach
Price was $1,054, price is now $752 per person
$752
per person
found 6 hours ago
The Cheshire
4.0-star property

The Cheshire

Dec 22 - Dec 28

6 night stay

Denver (DEN) to St. Louis (STL)

Southwest Airlines • Coach

St. Louis (STL) to Denver (DEN)

Frontier Airlines • Coach
Price was $1,043, price is now $772 per person
$772
per person
found 6 hours ago
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Travelers ❤️ These Montgomery County 🏨

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! (38 reviews)
"Very nice place - roomy, clean, and nicely organized!"

Reviewed on Sep 27, 2026

Opens in a new windowThe Mercantile on the Katy Trail
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 Stone Hill Winery and The Pinnacle are located nearby.
7/10 Good! (595 reviews)
"I'm still sick from something that was in our room. Specifically the bathroom. It made my eyes burn and can't stop coughing. Made it hard to breathe."

Reviewed on Sep 28, 2026

Opens in a new windowKnights Inn New Florence
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! (1,002 reviews)
"Could have got better price on app"

Reviewed on Oct 2, 2026

Opens in a new windowQuality Inn Foristell
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Hermann Crown Suites

Hermann Crown Suites

3.5 out of 5
403 South Market Street Hermann MO
Stay at this inn in Hermann. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the bar and the helpful staff in our reviews. Popular attractions Deutschheim State Historic Site and Tin Mill Brewery are located nearby.
Opens in a new windowHermann Crown Suites
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 $58 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 18 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?
December 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 $58. 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 $58 and $1,605 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.
What can I expect on a flight to Montgomery County?
That mainly depends on where you're leaving from and which airline company you choose. You're likely to find all types of flights to Montgomery County, from first class journeys to cheap flights for family vacations. For long-haul flights, airlines will typically offer passengers entertainment and warm meals as well as games to keep the kids happy.