Red Rocks at sunrise, near Denver Colorado

Flight to Jefferson County

View S$102 flight on Wed, 23 Sept, 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Jefferson County

  • Frontier Airlines

  • Alaska Airlines

  • American Airlines

  • United

  • Delta

  • 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$102 for one-way flights and S$204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 23 Sept - Wed, 30 Sept
LAX
Los Angeles
DEN
Denver
S$204 Return, found 17 hours ago
S$204
Return
found 17 hours ago
Select Delta flight, departing Wed, 23 Sept from Los Angeles to Denver, returning Wed, 30 Sept, priced at S$204 found 17 hours ago
Delta
Sat, 12 Sept - Sat, 19 Sept
ORD
Chicago
DEN
Denver
S$301 Return, found 8 hours ago
S$301
Return
found 8 hours ago
Select Delta flight, departing Sat, 12 Sept from Chicago to Denver, returning Sat, 19 Sept, priced at S$301 found 8 hours ago
United
Wed, 23 Sept - Wed, 30 Sept
LAX
Los Angeles
DEN
Denver
S$307 Return, found 17 hours ago
S$307
Return
found 17 hours ago
Select United flight, departing Wed, 23 Sept from Los Angeles to Denver, returning Wed, 30 Sept, priced at S$307 found 17 hours ago
American Airlines
Wed, 23 Sept - Wed, 30 Sept
LAX
Los Angeles
DEN
Denver
S$307 Return, found 17 hours ago
S$307
Return
found 17 hours ago
Select American Airlines flight, departing Wed, 23 Sept from Los Angeles to Denver, returning Wed, 30 Sept, priced at S$307 found 17 hours ago
Delta
Tue, 8 Sept - Tue, 29 Sept
RDU
Raleigh
DEN
Denver
S$410 Return, found 1 day ago
S$410
Return
found 1 day ago
Select Delta flight, departing Tue, 8 Sept from Raleigh to Denver, returning Tue, 29 Sept, priced at S$410 found 1 day ago
Delta
Wed, 9 Sept - Wed, 16 Sept
MCO
Orlando
DEN
Denver
S$436 Return, found 3 days ago
S$436
Return
found 3 days ago
Select Delta flight, departing Wed, 9 Sept from Orlando to Denver, returning Wed, 16 Sept, priced at S$436 found 3 days ago
Alaska Airlines
Sun, 31 Jan - Mon, 15 Feb
LAX
Los Angeles
DEN
Denver
S$490 Return, found 4 days ago
S$490
Return
found 4 days ago
Select Alaska Airlines flight, departing Sun, 31 Jan from Los Angeles to Denver, returning Mon, 15 Feb, priced at S$490 found 4 days ago
Lufthansa
Tue, 9 Feb - Wed, 24 Feb
SIN
Singapore
DEN
Denver
S$873 Return, found 5 hours ago
S$873
Return
found 5 hours ago
Select Lufthansa flight, departing Tue, 9 Feb from Singapore to Denver, returning Wed, 24 Feb, priced at S$873 found 5 hours ago
Air Canada
Thu, 10 Sept - Fri, 25 Sept
SIN
Singapore
DEN
Denver
S$1,185 Return, found 5 hours ago
S$1,185
Return
found 5 hours ago
Select Air Canada flight, departing Thu, 10 Sept from Singapore to Denver, returning Fri, 25 Sept, priced at S$1,185 found 5 hours ago
Korean Air
Thu, 10 Sept - Thu, 24 Sept
SIN
Singapore
DEN
Denver
S$1,276 Return, found 3 hours ago
S$1,276
Return
found 3 hours ago
Select Korean Air flight, departing Thu, 10 Sept from Singapore to Denver, returning Thu, 24 Sept, priced at S$1,276 found 3 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.

Lufthansa
Tue, 9 Feb - Wed, 24 Feb
SIN
Singapore
DEN
Denver
S$873 Return, found 5 hours ago
S$873
Return
found 5 hours ago
Select Lufthansa flight, departing Tue, 9 Feb from Singapore to Denver, returning Wed, 24 Feb, priced at S$873 found 5 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$204 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$204 and S$1,276. Many lucky holiday makers purchased one-way seats from Los Angeles (LAX) for as low as S$102.
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$204 and S$1,276. 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, United, American Airlines, Alaska Airlines, Lufthansa, Air Canada, STARLUX Airlines, Korean Air
Roundtrip price
from S$204
Jefferson County Flights Information
*Available to Expedia members.