Cheap Flights to Jefferson County from $25 (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.

Wed, Oct 14 - Mon, Oct 19
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$61 Roundtrip, found 2 days ago
$61
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Oct 14 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Oct 19, priced at $61 found 2 days ago
Wed, Sep 23 - Sat, Sep 26
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$78 Roundtrip, found 6 hours ago
$78
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Sep 23 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Sep 26, priced at $78 found 6 hours ago
Mon, Sep 28 - Mon, Oct 5
FLL
Fort Lauderdale - Hollywood Intl.
BLV
MidAmerica-St. Louis
$78 Roundtrip, found 23 hours ago
$78
Roundtrip
found 23 hours ago
Select Allegiant Air flight, departing Mon, Sep 28 from Fort Lauderdale - Hollywood Intl. to MidAmerica-St. Louis, returning Mon, Oct 5, priced at $78 found 23 hours ago
Fri, Sep 18 - Mon, Sep 21
FLL
Fort Lauderdale - Hollywood Intl.
BLV
MidAmerica-St. Louis
$81 Roundtrip, found 8 hours ago
$81
Roundtrip
found 8 hours ago
Select Allegiant Air flight, departing Fri, Sep 18 from Fort Lauderdale - Hollywood Intl. to MidAmerica-St. Louis, returning Mon, Sep 21, priced at $81 found 8 hours ago
Fri, Sep 4 - Mon, Sep 7
VPS
Northwest Florida Regional
BLV
MidAmerica-St. Louis
$85 Roundtrip, found 6 days ago
$85
Roundtrip
found 6 days 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 6 days ago
Thu, Jan 28 - Sun, Jan 31
SRQ
Sarasota-Bradenton Intl.
BLV
MidAmerica-St. Louis
$99 Roundtrip, found 1 day ago
$99
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Thu, Jan 28 from Sarasota-Bradenton Intl. to MidAmerica-St. Louis, returning Sun, Jan 31, priced at $99 found 1 day ago
Fri, Aug 28 - Mon, Aug 31
GUF
Jack Edwards
BLV
MidAmerica-St. Louis
$103 Roundtrip, found 5 days ago
$103
Roundtrip
found 5 days ago
Select Allegiant Air flight, departing Fri, Aug 28 from Jack Edwards to MidAmerica-St. Louis, returning Mon, Aug 31, priced at $103 found 5 days ago
Thu, Sep 17 - Sun, Sep 27
SFB
Orlando Sanford Intl.
BLV
MidAmerica-St. Louis
$112 Roundtrip, found 3 days ago
$112
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Thu, Sep 17 from Orlando Sanford Intl. to MidAmerica-St. Louis, returning Sun, Sep 27, priced at $112 found 3 days ago
Fri, Oct 30 - Mon, Nov 2
PIE
St. Petersburg-Clearwater Intl.
BLV
MidAmerica-St. Louis
$114 Roundtrip, found 5 days ago
$114
Roundtrip
found 5 days ago
Select Allegiant Air flight, departing Fri, Oct 30 from St. Petersburg-Clearwater Intl. to MidAmerica-St. Louis, returning Mon, Nov 2, priced at $114 found 5 days ago
Sat, Jan 16 - Sun, Jan 24
PGD
Punta Gorda Airport
BLV
MidAmerica-St. Louis
$125 Roundtrip, found 1 day ago
$125
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Sat, Jan 16 from Punta Gorda Airport to MidAmerica-St. Louis, returning Sun, Jan 24, priced at $125 found 1 day ago
Thu, Oct 1 - Mon, Oct 12
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$151 Roundtrip, just found
$151
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 1 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Mon, Oct 12, priced at $151 just found
OriginDestinationTravel DatesFlights From*
ATLSt. LouisOctober 14 to October 19$61
DENSt. LouisOctober 17 to October 24$80
PIEMascoutahOctober 30 to November 2$114
SEASt. LouisSeptember 30 to October 5$139
DFWSt. LouisOctober 1 to October 12$151
TPASt. LouisSeptember 28 to September 28$161
PHLSt. LouisOctober 24 to October 28$188
LGASt. LouisSeptember 9 to September 16$201
LGASt. LouisSeptember 9 to September 16$201
LAXSt. LouisSeptember 12 to September 19$282
FCOSt. LouisSeptember 21 to October 5$960
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
PIEMascoutahAugust 28 to August 31$226
DENSt. LouisAugust 29 to September 5$320
PHLSt. LouisAugust 29 to August 30$345
DFWSt. LouisAugust 28 to August 30$355
TPASt. LouisAugust 30 to September 3$355
EWRSt. LouisAugust 30 to August 31$355
LGASt. LouisAugust 29 to September 5$411
LAXSt. LouisAugust 30 to September 5$420
ATLSt. LouisAugust 29 to August 31$444
SEASt. LouisAugust 30 to September 11$462
*Prices include taxes and fees

Best Jefferson 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

Nov 2 - Nov 9

7 night stay

Detroit (DTW) to St. Louis (STL)

Southwest Airlines • Coach

St. Louis (STL) to Detroit (DTW)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,232, price is now $738 per person
$738
per person
found 12 hours ago
Remodeled and Inviting Free EV
2.0-star property

Remodeled and Inviting Free EV

Nov 2 - Nov 9

7 night stay

Detroit (DTW) to St. Louis (STL)

Southwest Airlines • Coach

St. Louis (STL) to Detroit (DTW)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,284, price is now $889 per person
$889
per person
found 12 hours ago
The Cheshire
4.0-star property

The Cheshire

Nov 2 - Nov 9

7 night stay

Detroit (DTW) to St. Louis (STL)

Southwest Airlines • Coach

St. Louis (STL) to Detroit (DTW)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,239, price is now $907 per person
$907
per person
found 12 hours 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! (4,226 reviews)
"Fantastic Hotel. Parking facility is underground and safe from adverse weather, Standard rooms are not huge, but are comfortable and decorated tastefully. Nice dining options right inside the Hotel. A few blocks from Busch Stadium, but priced more reasonable than those closer. Worth checking as an ..."

Reviewed on Aug 22, 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 Forest Park are located nearby.
9/10 Wonderful! (3,363 reviews)
"You get exactly what you pay for... parking was good, breakfast was decent, room was acceptable staff was great!"

Reviewed on Aug 22, 2026

Opens in a new windowClayton Plaza Hotel & Extended Stay
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.
8.6/10 Excellent! (2,245 reviews)
"There should have been more information provided upfront, including that the room wouldn't be cleaned and no new towels until the third day of a visit, and that there would be no bottled water provided in the rooms. The soap dispensers in the shower were difficult to use and appeared to be almost ..."

Reviewed on Aug 22, 2026

Opens in a new windowHollywood Casino & Hotel St. Louis
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Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Westport Plaza and Blanche M. Touhill Performing Arts Center are located nearby.
8.4/10 Very Good! (1,160 reviews)
"N/a"

Reviewed on Aug 22, 2026

Opens in a new windowRenaissance St. Louis Airport Hotel
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.