Cheap Flights to Franklin County from $61 (2026/2027)

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Pacific

Flights
Pacific

How Much Does it Cost To Fly To Franklin County?

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

Thu, Jun 11 - Thu, Jun 11
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$62 Roundtrip, found 5 days ago
$62
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Jun 11 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Thu, Jun 11, priced at $62 found 5 days ago
Sat, Jun 20 - Tue, Jun 23
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$109 Roundtrip, found 5 days ago
$109
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Jun 20 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Tue, Jun 23, priced at $109 found 5 days ago
Sat, Jun 20 - Tue, Jun 23
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 13 hours ago
$120
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Jun 20 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Jun 23, priced at $120 found 13 hours ago
Wed, Aug 19 - Sat, Aug 22
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 6 days ago
$120
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Aug 19 from Orlando Intl. to Lambert-St. Louis Intl., returning Sat, Aug 22, priced at $120 found 6 days ago
Mon, Aug 17 - Tue, Aug 25
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$124 Roundtrip, found 5 days ago
$124
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Aug 17 from Denver Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $124 found 5 days ago
Mon, Jul 20 - Wed, Jul 22
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$130 Roundtrip, found 3 days ago
$130
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Mon, Jul 20 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jul 22, priced at $130 found 3 days ago
Mon, Aug 31 - Tue, Sep 1
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$210 Roundtrip, found 1 hour ago
$210
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Aug 31 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Sep 1, priced at $210 found 1 hour ago
Thu, Aug 20 - Sun, Aug 23
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$221 Roundtrip, found 4 days ago
$221
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Aug 20 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Sun, Aug 23, priced at $221 found 4 days ago
OriginDestinationTravel DatesFlights From*
ATLSt. LouisJuly 14 to July 18$68
DENSt. LouisAugust 18 to August 25$144
DFWSt. LouisJuly 14 to July 28$197
PHLSt. LouisAugust 5 to August 10$235
LGASt. LouisAugust 2 to August 5$240
LGASt. LouisAugust 2 to August 5$240
TPASt. LouisJuly 21 to August 4$255
LAXSt. LouisSeptember 5 to September 19$264
SEASt. LouisAugust 20 to August 24$279
FCOSt. LouisAugust 31 to September 15$946
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXSt. LouisMay 30 to June 6$270
EWRSt. LouisMay 30 to June 4$320
TPASt. LouisMay 30 to May 31$363
PHLSt. LouisMay 30 to June 3$368
ATLSt. LouisMay 31 to June 1$405
LGASt. LouisMay 29 to June 1$407
DFWSt. LouisMay 31 to June 1$408
SEASt. LouisMay 30 to May 31$431
DENSt. LouisMay 31 to June 3$554
*Prices include taxes and fees

Best Franklin 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

Aug 21 - Aug 23

2 night stay

Portland (PDX) to St. Louis (STL)

Delta • Non-stop roundtrip • Coach
Price was $710, price is now $485 per person
$485
per person
found 1 day ago
WorldMark Lake of the Ozarks
3.0-star property

WorldMark Lake of the Ozarks

Jul 13 - Jul 19

6 night stay

Portland (PDX) to St. Louis (STL)

Alaska Airlines • Roundtrip • Coach
Price was $1,442, price is now $1,124 per person
$1,124
per person
found 18 hours ago
Lodge Of Four Seasons Golf Resort, Marina & Spa
4.0-star property

Lodge Of Four Seasons Golf Resort, Marina & Spa

Jul 13 - Jul 19

6 night stay

Portland (PDX) to St. Louis (STL)

Alaska Airlines • Roundtrip • Coach
Price was $1,100, price is now $875 per person
$875
per person
found 18 hours ago
Don't see what you're looking for?
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Travelers ❤️ These Franklin County 🏨

Hollywood Casino & Hotel St. Louis

Hollywood Casino & Hotel St. Louis

3.5 out of 5
777 Casino Center Drive Maryland Heights MO
Book a stay at this business-friendly hotel in Maryland Heights. Enjoy free parking, 7 restaurants, and a casino. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Hollywood Casino Amphitheatre and Ameristar Casino St. Charles are located nearby.
8.4/10 Very Good! (2,213 reviews)
"It was a nice looking hotel I did enjoy the food they had at one of the restaurants"

Reviewed on May 24, 2026

Opens in a new windowHollywood Casino & Hotel St. Louis
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

3 out of 5
1088 South Highway Drive Fenton MO
Book a stay at this business-friendly hotel in Fenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Simpson Park and LIFECHURCH are located nearby.
7.8/10 Good! (1,301 reviews)
"No way this is a 3 star hotel. The room was small and smelled musty. The window doesn't open, so there's no ventilation. The fan in the bathroom didn't work. The breakfast was a horrible buffet of rubbery scrambled eggs, half cooked sausage links and soupy biscuits and gravy. The staff was VERY nice ..."

Reviewed on May 25, 2026

Opens in a new windowHeritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
The Wildwood Hotel

The Wildwood Hotel

3.5 out of 5
2801 Fountain Pl Wildwood MO
Book a stay at this business-friendly hotel in Wildwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient parking in our reviews. Popular attractions Six Flags St. Louis and Skid Row are located nearby.
9.2/10 Wonderful! (1,649 reviews)
"Beautiful hotel, and the parking garage was an unexpected plus. The staff were very friendly and helpful."

Reviewed on May 26, 2026

Opens in a new windowThe Wildwood Hotel
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Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

4.5 out of 5
1 Ameristar Blvd St. Charles MO
Book a stay at this luxury hotel in St. Charles. Enjoy a full-service spa, 6 restaurants, and a casino. Our guests praise the clean rooms in our reviews. Popular attractions Ameristar Casino St. Charles and Hollywood Casino Amphitheatre are located nearby.
8.6/10 Excellent! (1,010 reviews)
"The casino was fun and the Chinese restaurant was great. The drinks in the casino were priced great. The Chinese restaurant was pricey. On the down side there was a shortage of staff available to pick up trash in the elevators and in the parking garage. Why folks tossed trash on the ground is another ..."

Reviewed on May 25, 2026

Opens in a new windowAmeristar Casino Resort and Spa
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 Franklin County?
Some thrifty travelers picked up a roundtrip flight to Franklin County for as little as $62 over the last seven days. If you find a bargain, act quick. Cheap deals don't last forever! This price was available on Travelocity for flights to Franklin County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Franklin County?
When organizing a Franklin County adventure, you can choose from 15 airlines. Make Southwest Airlines your first choice for flights to Washington. It has approximately 2,448 flights each month to this must-see destination.
What is the cheapest month to fly to Franklin County?
Splash out more money on great adventures rather than airfares by making your way to Franklin County in June. This is the most inexpensive month to jet off to this destination according to Travelocity's direct return flight demand from January to December last year. Take a look at our selection of flights and enjoy a change of scenery without draining your bank account.
How can I check my flight status to Franklin County?
"Trips" should be your first port of call when it comes to the details of your flight to Franklin County. Travelocity's customer portal allows you to organize everything in the same place, from checking your flight status to making updates to your itinerary. Click on Trips at the top right of the Travelocity homepage and then create an account or sign in. Or you can download the Travelocity app and access your travel details while you're on the move. Whether you've got the family flying with you or you're riding solo, all your bookings are right at your fingertips.
How do I find the best deals on flights to Franklin County?
There are a few ways — book in advance, avoid peak season and be flexible with your travel dates. If your dates aren't set in stone, search for your flight to Franklin County on Travelocity and hit "Flexible dates" at the top of the page. This will reveal any cheaper airfares on surrounding days. $62 was the best price for a roundtrip flight to Franklin County in the last seven days. 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 Franklin County with Travelocity?
An exciting getaway is only a click of a button away when you book your trip with Travelocity. With a wide selection of choices and great deals on cheap family flights, places to stay and more, we make it simple to locate the best prices to suit your needs. You can also try out our round-the-clock customer assistance and free cancellations on most hotels during every stage of the process. Wander with us and snap up your cheap flights to Franklin County today.
What are the most popular flight routes to Franklin County?
To help you in your search for flights to Franklin County, here's a list of some of the preferred routes:

  • Chicago, IL (ORD-O'Hare Intl.) to Lambert-St. Louis Intl. Airport (STL) - 2,049 flights a month.
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Lambert-St. Louis Intl. Airport (STL) - 1,503 flights a month.
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lambert-St. Louis Intl. Airport (STL) - 1,300 flights a month.

How much is a flight to Franklin County on average?
Passengers were finding roundtrip flights to Franklin County for between $62 and $946 with Travelocity in the last seven days. Whether you want to fly budget or business class, we'll help you find a fantastic deal. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Franklin County?
Where you depart from will typically dictate how much time your direct flight to Franklin County will take. Here are some of the popular routes to Franklin County and their average flight times:

  • Chicago, IL (ORD-O'Hare Intl.) to Lambert-St. Louis Intl. Airport (STL) - 1 hour and 23 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Lambert-St. Louis Intl. Airport (STL) - 1 hour and 37 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Lambert-St. Louis Intl. Airport (STL) - 1 hour and 49 minutes

What can I expect on a flight to Franklin County?
This mostly depends on where you're traveling from and which airline you go with. You'll likely find all types of flights to Franklin County, from business class journeys to cheap flights for family vacations. If you're flying long haul, your airline will typically offer passengers meals and drinks, a range of entertainment programs as well as games for your little ones.