Flight to Jefferson County

View S$143 flight on Wed, 29 Apr, 2026Opens in a new window

Popular airlines to Jefferson County

  • Frontier Airlines

  • American Airlines

  • Alaska Airlines

  • Delta

  • United

  • Southwest Airlines

  • JetBlue Airways

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Cheap round-trip flights to Jefferson County

Prices were available within the past 7 days and start at S$143 for one-way flights and S$285 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 29 Apr - Wed, 6 May
MDW
Chicago
DEN
Denver
S$285 Return, found 1 day ago
S$285
Return
found 1 day ago
Select Delta flight, departing Wed, 29 Apr from Chicago to Denver, returning Wed, 6 May, priced at S$285 found 1 day ago
Delta
Tue, 5 May - Tue, 12 May
ORD
Chicago
DEN
Denver
S$285 Return, found 21 hours ago
S$285
Return
found 21 hours ago
Select Delta flight, departing Tue, 5 May from Chicago to Denver, returning Tue, 12 May, priced at S$285 found 21 hours ago
Alaska Airlines
Sat, 2 May - Wed, 6 May
SFO
San Francisco
DEN
Denver
S$323 Return, found 14 hours ago
S$323
Return
found 14 hours ago
Select Alaska Airlines flight, departing Sat, 2 May from San Francisco to Denver, returning Wed, 6 May, priced at S$323 found 14 hours ago
American Airlines
Tue, 5 May - Tue, 12 May
ORD
Chicago
DEN
Denver
S$350 Return, found 21 hours ago
S$350
Return
found 21 hours ago
Select American Airlines flight, departing Tue, 5 May from Chicago to Denver, returning Tue, 12 May, priced at S$350 found 21 hours ago
United
Tue, 5 May - Tue, 12 May
ORD
Chicago
DEN
Denver
S$363 Return, found 21 hours ago
S$363
Return
found 21 hours ago
Select United flight, departing Tue, 5 May from Chicago to Denver, returning Tue, 12 May, priced at S$363 found 21 hours ago
Swiss International Air Lines
Thu, 28 Jan - Fri, 12 Feb
SIN
Singapore
DEN
Denver
S$1,101 Return, found 14 hours ago
S$1,101
Return
found 14 hours ago
Select Swiss International Air Lines flight, departing Thu, 28 Jan from Singapore to Denver, returning Fri, 12 Feb, priced at S$1,101 found 14 hours ago
Lufthansa
Fri, 29 Jan - Sat, 13 Feb
SIN
Singapore
DEN
Denver
S$1,303 Return, found 14 hours ago
S$1,303
Return
found 14 hours ago
Select Lufthansa flight, departing Fri, 29 Jan from Singapore to Denver, returning Sat, 13 Feb, priced at S$1,303 found 14 hours ago
STARLUX Airlines
Wed, 20 Jan - Sat, 6 Feb
SIN
Singapore
DEN
Denver
S$1,342 Return, found 6 days ago
S$1,342
Return
found 6 days ago
Select STARLUX Airlines flight, departing Wed, 20 Jan from Singapore to Denver, returning Sat, 6 Feb, priced at S$1,342 found 6 days ago
Swiss International Air Lines
Mon, 25 Jan - Tue, 9 Feb
SIN
Singapore
DEN
Denver
S$1,408 Return, found 15 hours ago
S$1,408
Return
found 15 hours ago
Select Swiss International Air Lines flight, departing Mon, 25 Jan from Singapore to Denver, returning Tue, 9 Feb, priced at S$1,408 found 15 hours ago
Korean Air
Wed, 24 Jun - Thu, 9 Jul
SIN
Singapore
DEN
Denver
S$1,430 Return, found 19 hours ago
S$1,430
Return
found 19 hours ago
Select Korean Air flight, departing Wed, 24 Jun from Singapore to Denver, returning Thu, 9 Jul, priced at S$1,430 found 19 hours 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.

Swiss International Air Lines
Thu, 28 Jan - Fri, 12 Feb
SIN
Singapore
DEN
Denver
S$1,101 Return, found 14 hours ago
S$1,101
Return
found 14 hours ago
Select Swiss International Air Lines flight, departing Thu, 28 Jan from Singapore to Denver, returning Fri, 12 Feb, priced at S$1,101 found 14 hours ago

Frequently asked questions

How do I find cheap flights to Jefferson County that have flexible change policies?
We know that travel arrangements can change from one minute to the next, so booking a flexible ticket with Expedia is always a smart move. Simply tick the "No change fee" box under the "Flexible change policies" filter. Your well-priced and flexible flight to Jefferson County is just a few clicks away.
Which airlines fly to Jefferson County?
Dig out your passport, pack your bags and choose from these leading airlines that operate flights in or near Jefferson County:

  • United Airlines - 13,033 flights to or near Jefferson County each month, including 13,033 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 6,339 flights to or near Jefferson County each month, including 6,339 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 1,967 flights to or near Jefferson County each month, including 1,967 flights to Denver Intl. Airport (DEN) per month.

How can I find cheap tickets to Jefferson County?
You'll always walk away with an awesome deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then check the flexible dates box above to compare prices for nearby days. S$285 was the best price for a flight to Jefferson County in the last seven days.
How much is a flight to Jefferson County?
There were lots of cheap fares up for grabs in the last seven days, with the price of a return flight to Jefferson County varying between S$285 and S$1,430. Many lucky holiday makers purchased one-way seats from Chicago (MDW) for as low as S$143.
What are the most popular airports to fly into in Jefferson County?
Denver Intl. Airport (DEN) is the primary gateway for many hoping to explore Jefferson County. Approximately 24,249 monthly flights touch down here.
When is the cheapest time to fly to Jefferson County?
If you'd prefer to spend your money getting to know Jefferson County rather than on your journey there, leave early in the week. The most economical day to travel is generally Tuesday, with Monday running a close second. With many people travelling on weekends, Saturday tends to have the highest airfares.
How much is a plane ticket to Jefferson County?
In the last seven days, airfares to Jefferson County ranged between S$285 and S$1,430. The early bird catches the worm, so grab a terrific deal today.
What is the best time to go to Jefferson County?
If you'd love to experience Jefferson County's most populous city when it's buzzing, head for Pine sometime in March, May and July. Similar to most destinations in the Northern Hemisphere, summertime here begins June 20, with average temperatures ranging between 10ºC and 21ºC.
What months are the cheapest to book a flight to Jefferson County?
Reserve your ticket in February to enjoy low-priced flights to Jefferson County. The month of December is generally the most expensive time to purchase a fare.

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, Alaska Airlines, Swiss International Air Lines, Lufthansa, WestJet, STARLUX Airlines, Korean Air
Roundtrip price
from S$285
Jefferson County Flights Information

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