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Flight to Jefferson County

View S$160 flight on Tue, 15 Sept, 2026Opens in a new window

Popular airlines to Jefferson County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Air Canada

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Cheap round-trip flights to Jefferson County

Prices were available within the past 7 days and start at S$160 for one-way flights and S$320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 15 Sept - Thu, 17 Sept
JFK
New York
STL
St. Louis
S$320 Return, found 5 days ago
S$320
Return
found 5 days ago
Select Delta flight, departing Tue, 15 Sept from New York to St. Louis, returning Thu, 17 Sept, priced at S$320 found 5 days ago
Delta
Wed, 5 Aug - Tue, 11 Aug
CRW
Charleston
STL
St. Louis
S$361 Return, found 23 hours ago
S$361
Return
found 23 hours ago
Select Delta flight, departing Wed, 5 Aug from Charleston to St. Louis, returning Tue, 11 Aug, priced at S$361 found 23 hours ago
Delta
Mon, 24 Aug - Mon, 31 Aug
LGA
New York
STL
St. Louis
S$379 Return, found 4 days ago
S$379
Return
found 4 days ago
Select Delta flight, departing Mon, 24 Aug from New York to St. Louis, returning Mon, 31 Aug, priced at S$379 found 4 days ago
American Airlines
Tue, 15 Sept - Thu, 17 Sept
JFK
New York
STL
St. Louis
S$423 Return, found 5 days ago
S$423
Return
found 5 days ago
Select American Airlines flight, departing Tue, 15 Sept from New York to St. Louis, returning Thu, 17 Sept, priced at S$423 found 5 days ago
United
Wed, 5 Aug - Tue, 11 Aug
CRW
Charleston
STL
St. Louis
S$451 Return, found 23 hours ago
S$451
Return
found 23 hours ago
Select United flight, departing Wed, 5 Aug from Charleston to St. Louis, returning Tue, 11 Aug, priced at S$451 found 23 hours ago
Delta
Tue, 15 Sept - Thu, 17 Sept
EWR
New York
STL
St. Louis
S$458 Return, found 2 days ago
S$458
Return
found 2 days ago
Select Delta flight, departing Tue, 15 Sept from New York to St. Louis, returning Thu, 17 Sept, priced at S$458 found 2 days ago
Delta
Sun, 16 Aug - Sun, 23 Aug
ILM
Wilmington
STL
St. Louis
S$511 Return, found 20 hours ago
S$511
Return
found 20 hours ago
Select Delta flight, departing Sun, 16 Aug from Wilmington to St. Louis, returning Sun, 23 Aug, priced at S$511 found 20 hours ago
American Airlines
Tue, 25 Aug - Tue, 1 Sept
EAT
Wenatchee
STL
St. Louis
S$786 Return, found 4 days ago
S$786
Return
found 4 days ago
Select American Airlines flight, departing Tue, 25 Aug from Wenatchee to St. Louis, returning Tue, 1 Sept, priced at S$786 found 4 days ago
Air Canada
Mon, 5 Oct - Sun, 18 Oct
SIN
Singapore
STL
St. Louis
S$1,619 Return, found 6 days ago
S$1,619
Return
found 6 days ago
Select Air Canada flight, departing Mon, 5 Oct from Singapore to St. Louis, returning Sun, 18 Oct, priced at S$1,619 found 6 days ago
Japan Airlines
Wed, 2 Sept - Sun, 13 Sept
SIN
Singapore
STL
St. Louis
S$1,708 Return, found 2 days ago
S$1,708
Return
found 2 days ago
Select Japan Airlines flight, departing Wed, 2 Sept from Singapore to St. Louis, returning Sun, 13 Sept, priced at S$1,708 found 2 days ago

Trending flights to Jefferson County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 5 Oct - Sun, 18 Oct
SIN
Singapore
STL
St. Louis
S$1,619 Return, found 6 days ago
S$1,619
Return
found 6 days ago
Select Air Canada flight, departing Mon, 5 Oct from Singapore to St. Louis, returning Sun, 18 Oct, priced at S$1,619 found 6 days ago

Book with confidence

Expedia offers flights to Jefferson County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Jefferson County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

Jefferson County Flights Information

Airlines serving
Delta, American Airlines, United, China Airlines, Air Canada, Japan Airlines
Roundtrip price
from S$320
Jefferson County Flights Information
*Available to Expedia members.