Cheap Flights to Jefferson County from $28 (2026/2027)

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Festus

Flights
Festus

How Much Does it Cost To Fly To Jefferson County?

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

Fri, Oct 23 - Sun, Oct 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Oct 23 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sun, Oct 25, priced at $56 found 1 hour ago
Fri, Sep 11 - Mon, Sep 14
FLL
Fort Lauderdale - Hollywood Intl.
BLV
MidAmerica-St. Louis
$81 Roundtrip, found 9 hours ago
$81
Roundtrip
found 9 hours ago
Select Allegiant Air flight, departing Fri, Sep 11 from Fort Lauderdale - Hollywood Intl. to MidAmerica-St. Louis, returning Mon, Sep 14, priced at $81 found 9 hours ago
Fri, Sep 4 - Mon, Sep 7
VPS
Northwest Florida Regional
BLV
MidAmerica-St. Louis
$85 Roundtrip, found 7 hours ago
$85
Roundtrip
found 7 hours ago
Select Allegiant Air flight, departing Fri, Sep 4 from Northwest Florida Regional to MidAmerica-St. Louis, returning Mon, Sep 7, priced at $85 found 7 hours ago
Thu, Aug 6 - Thu, Aug 6
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$89 Roundtrip, found 1 day ago
$89
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 6 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Thu, Aug 6, priced at $89 found 1 day ago
Fri, Oct 2 - Mon, Oct 5
SRQ
Sarasota-Bradenton Intl.
BLV
MidAmerica-St. Louis
$105 Roundtrip, found 1 day ago
$105
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Oct 2 from Sarasota-Bradenton Intl. to MidAmerica-St. Louis, returning Mon, Oct 5, priced at $105 found 1 day ago
Fri, Oct 2 - Mon, Oct 5
PIE
St. Petersburg-Clearwater Intl.
BLV
MidAmerica-St. Louis
$121 Roundtrip, found 1 day ago
$121
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Oct 2 from St. Petersburg-Clearwater Intl. to MidAmerica-St. Louis, returning Mon, Oct 5, priced at $121 found 1 day ago
Thu, Aug 6 - Thu, Aug 13
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$130 Roundtrip, found 1 day ago
$130
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 6 from Denver Intl. to Lambert-St. Louis Intl., returning Thu, Aug 13, priced at $130 found 1 day ago
Thu, Aug 13 - Sun, Aug 16
LAS
Harry Reid Intl.
BLV
MidAmerica-St. Louis
$136 Roundtrip, found 1 day ago
$136
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Thu, Aug 13 from Harry Reid Intl. to MidAmerica-St. Louis, returning Sun, Aug 16, priced at $136 found 1 day ago
Thu, Oct 1 - Sun, Oct 4
SFB
Orlando Sanford Intl.
BLV
MidAmerica-St. Louis
$143 Roundtrip, found 6 hours ago
$143
Roundtrip
found 6 hours ago
Select Allegiant Air flight, departing Thu, Oct 1 from Orlando Sanford Intl. to MidAmerica-St. Louis, returning Sun, Oct 4, priced at $143 found 6 hours ago
Tue, Sep 22 - Thu, Sep 24
LAS
Harry Reid Intl.
STL
Lambert-St. Louis Intl.
$204 Roundtrip, found 23 hours ago
$204
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Tue, Sep 22 from Harry Reid Intl. to Lambert-St. Louis Intl., returning Thu, Sep 24, priced at $204 found 23 hours ago
Wed, Aug 5 - Tue, Aug 11
SRQ
Sarasota-Bradenton Intl.
STL
Lambert-St. Louis Intl.
$244 Roundtrip, found 9 hours ago
$244
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Wed, Aug 5 from Sarasota-Bradenton Intl. to Lambert-St. Louis Intl., returning Tue, Aug 11, priced at $244 found 9 hours ago
OriginDestinationTravel DatesFlights From*
ATLSt. LouisOctober 2 to October 5$56
DFWSt. LouisSeptember 1 to September 1$89
PIEMascoutahOctober 2 to October 5$121
DENSt. LouisAugust 6 to August 10$138
TPASt. LouisSeptember 8 to September 9$210
TTNSt. LouisAugust 4 to August 11$215
LGASt. LouisAugust 4 to August 6$227
LGASt. LouisAugust 4 to August 6$227
LAXSt. LouisSeptember 26 to September 28$249
SEASt. LouisSeptember 19 to September 26$251
FCOSt. LouisOctober 1 to October 5$901
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DFWSt. LouisJuly 17 to August 19$306
PIEMascoutahJuly 17 to July 20$313
PHLSt. LouisJuly 18 to July 22$328
TPASt. LouisJuly 19 to September 6$330
EWRSt. LouisJuly 19 to July 21$353
ATLSt. LouisJuly 18 to July 19$354
DENSt. LouisJuly 18 to July 25$359
LAXSt. LouisJuly 18 to August 1$373
LGASt. LouisJuly 19 to July 22$409
SEASt. LouisJuly 19 to July 26$511
FCOSt. LouisJuly 19 to July 23$1,339
*Prices include taxes and fees

Best Jefferson County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
DoubleTree by Hilton Hotel St. Louis - Chesterfield
4.0-star property

DoubleTree by Hilton Hotel St. Louis - Chesterfield

Aug 25 - Aug 29

4 night stay

Charlotte (CLT) to St. Louis (STL)

American Airlines • Roundtrip • Coach
Price was $645, price is now $484 per person
$484
per person
just found
Remodeled and Inviting Free EV
2.0-star property

Remodeled and Inviting Free EV

Aug 26 - Aug 31

5 night stay

Charlotte (CLT) to St. Louis (STL)

American Airlines • Coach

St. Louis (STL) to Charlotte (CLT)

Southwest Airlines • Coach
Save 100% on your flight
Price was $1,004, price is now $613 per person
$613
per person
found 21 hours ago
The Wildwood Hotel
3.5-star property

The Wildwood Hotel

Jul 24 - Jul 26

2 night stay

Charlotte (CLT) to St. Louis (STL)

Southwest Airlines • Coach

St. Louis (STL) to Charlotte (CLT)

Delta • Coach
Price was $780, price is now $556 per person
$556
per person
found 1 day ago
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Travelers ❤️ These Jefferson County 🏨

Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Gateway Arch and Busch Stadium are located nearby.
8.6/10 Excellent! (4,206 reviews)
"Very nice stay. Close to ballpark and the Arch. Staff was great. Parking can be an issue. Front desk people need some help. All in all nice stay. RS"

Reviewed on Jul 10, 2026

Opens in a new windowHyatt Regency St. Louis at The Arch
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the pool in our reviews. Popular attractions St. Louis Zoo and Saint Louis Galleria Mall are located nearby.
9/10 Wonderful! (3,288 reviews)
"This place was great has great staff"

Reviewed on Jul 9, 2026

Opens in a new windowClayton Plaza Hotel & Extended Stay
Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Westport Plaza and Hollywood Casino Amphitheatre are located nearby.
9.2/10 Wonderful! (3,087 reviews)
"shuttle driver was very courteous"

Reviewed on Jul 10, 2026

Opens in a new windowPear Tree Inn St. Louis Airport
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Forest Park Hotel by MDR

Forest Park Hotel by MDR

3 out of 5
5915 Wilson Ave St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions St. Louis Zoo and St. Louis Union Station are located nearby.
7.4/10 Good! (1,638 reviews)
"hotel was an average hotel, staff was nice. Bed was awful tho, all springs."

Reviewed on Jul 10, 2026

Opens in a new windowForest Park Hotel by MDR
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.