Cheap Flights to Jefferson County from $39 (2026/2027)

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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.

Thu, Nov 26 - Tue, Dec 1
LAX
Los Angeles Intl.
DEN
Denver Intl.
$77 Roundtrip, found 1 hour ago
$77
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 26 from Los Angeles Intl. to Denver Intl., returning Tue, Dec 1, priced at $77 found 1 hour ago
Fri, Feb 5 - Wed, Feb 10
DFW
Dallas-Fort Worth Intl.
DEN
Denver Intl.
$79 Roundtrip, found 5 hours ago
$79
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Feb 5 from Dallas-Fort Worth Intl. to Denver Intl., returning Wed, Feb 10, priced at $79 found 5 hours ago
Wed, Nov 4 - Wed, Nov 11
ORD
O'Hare Intl.
DEN
Denver Intl.
$80 Roundtrip, found 7 hours ago
$80
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Wed, Nov 4 from O'Hare Intl. to Denver Intl., returning Wed, Nov 11, priced at $80 found 7 hours ago
Tue, Nov 10 - Tue, Nov 17
IAH
George Bush Intercontinental
DEN
Denver Intl.
$80 Roundtrip, found 3 hours ago
$80
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Nov 10 from George Bush Intercontinental to Denver Intl., returning Tue, Nov 17, priced at $80 found 3 hours ago
Mon, Oct 26 - Tue, Oct 27
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$85 Roundtrip, found 2 days ago
$85
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Oct 26 from Minneapolis - St. Paul Intl. to Denver Intl., returning Tue, Oct 27, priced at $85 found 2 days ago
Sat, Nov 7 - Mon, Nov 16
ATL
Hartsfield-Jackson Atlanta Intl.
DEN
Denver Intl.
$111 Roundtrip, found 5 days ago
$111
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Nov 7 from Hartsfield-Jackson Atlanta Intl. to Denver Intl., returning Mon, Nov 16, priced at $111 found 5 days ago
Tue, Oct 27 - Fri, Oct 30
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$117 Roundtrip, found 10 hours ago
$117
Roundtrip
found 10 hours ago
Select Sun Country Airlines flight, departing Tue, Oct 27 from Minneapolis - St. Paul Intl. to Denver Intl., returning Fri, Oct 30, priced at $117 found 10 hours ago
Fri, Feb 5 - Mon, Feb 8
DAL
Love Field
DEN
Denver Intl.
$132 Roundtrip, found 6 days ago
$132
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Fri, Feb 5 from Love Field to Denver Intl., returning Mon, Feb 8, priced at $132 found 6 days ago
OriginDestinationTravel DatesFlights From*
LGADenverJanuary 19 to February 4$199
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
EWRDenverOctober 17 to October 21$454
*Prices include taxes and fees

Best Jefferson County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Glenwood Springs Inn
2.0-star property

Glenwood Springs Inn

Nov 27 - Dec 1

4 night stay

Dallas (DFW) to Denver (DEN)

American Airlines • Coach

Denver (DEN) to Dallas (DFW)

Frontier Airlines • Coach
Save 100% on your flight
Price was $570, price is now $356 per person
$356
per person
found 1 day ago
Tivoli Lodge
4.0-star property

Tivoli Lodge

Dec 14 - Dec 19

5 night stay

Atlanta (ATL) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,266, price is now $817 per person
$817
per person
found 23 hours ago
Village at Breckenridge, A Vail Resorts Property
3.0-star property

Village at Breckenridge, A Vail Resorts Property

Dec 18 - Dec 23

5 night stay

Atlanta (ATL) to Denver (DEN)

Southwest Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $2,512, price is now $1,661 per person
$1,661
per person
found 1 day ago
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Travelers ❤️ These Jefferson County 🏨

Comfort Inn & Suites Denver West - Golden

Comfort Inn & Suites Denver West - Golden

2.5 out of 5
15059 West Colfax Avenue Golden CO
Book a stay at this business-friendly hotel in Golden. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Red Rocks Amphitheater and Colorado Mills Mall are located nearby.
Opens in a new windowComfort Inn & Suites Denver West - Golden
La Quinta Inn & Suites by Wyndham Denver Southwest Lakewood

La Quinta Inn & Suites by Wyndham Denver Southwest Lakewood

3 out of 5
7190 W Hampden Ave Lakewood CO
Book a stay at this business-friendly hotel in Lakewood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Raccoon Creek Golf Course and Lakewood Heritage Center are located nearby.
Opens in a new windowLa Quinta Inn & Suites by Wyndham Denver Southwest Lakewood
Baymont by Wyndham Golden/Red Rocks

Baymont by Wyndham Golden/Red Rocks

2.5 out of 5
11909 W 6th Ave Golden CO
Stay at this hotel in Golden. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. Popular attractions Red Rocks Amphitheater and Empower Field at Mile High are located nearby.
Opens in a new windowBaymont by Wyndham Golden/Red Rocks
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Table Mountain Inn

Table Mountain Inn

4 out of 5
1310 Washington Avenue Golden CO
Book a stay at this business-friendly hotel in Golden. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful staff in our reviews. Popular attractions Red Rocks Amphitheater and Rocky Mountain Quilt Museum are located nearby.
9.4/10 Exceptional! (1,266 reviews)
"failed to clean our room or even feel bad about it"

Reviewed on Oct 11, 2026

Opens in a new windowTable Mountain Inn
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.

Frequently asked questions

How much is the cheapest flight to Jefferson County?
Your next dream vacation doesn't have to put a hole in your travel budget. In the last seven days, the cheapest return flight to Jefferson County cost $77. Find a cheap fare and spend the cash you save on unforgettable experiences. This price was available on Travelocity for flights to Jefferson County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Jefferson County?
November is the cheapest month to fly to Jefferson County — that's based on Travelocity's direct return flight demand between January and December last year. We're here to help you bag an incredible deal so you can start preparing your itinerary today.
How can I check my flight status to Jefferson County?
Get alerts about your flight status, gate numbers and more with Trips. Travelocity's handy portal can be found at the top of our homepage and is the place to view and manage your bookings. Sign in to your account within seconds and you're ready. The Travelocity app also lets you see the details of your flight to Jefferson County while you're on the go — and even when you're offline. Travelocity's app can sort out all your booking needs. Whether you'd like to arrange transportation from your airport or share itinerary details with any members of your family flying with you, the app is your one-stop travel shop.
How do I find the best deals on flights to Jefferson County?
There are several ways — book ahead of time, avoid peak periods and be flexible with your dates. If you don't have a specific date in mind, search for your flight to Jefferson County on Travelocity and hit "Flexible dates" at the top of the page. This will reveal any cheaper fares on a nearby day. $77 was the most affordable price for a roundtrip flight to Jefferson County in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Jefferson County with Travelocity?
Where to start! With our cheap flights to Jefferson County, hotels, rental cars, activities and more, you'll find all you need for a great getaway with Travelocity. Lock in your cheap family flights and make use of our round-the-clock customer assistance and Price Match Guarantee if you need. Our aim is to offer stress-free travel when you book with us so that you can spend less time on the planning and more time exploring with your family and friends.
What are the most popular flight routes to Jefferson County?
With great connections, organizing flights to Jefferson County is a breeze. Here are several of the most sought-after flight routes to this must-see destination:

  • Chicago, IL (ORD-O'Hare Intl.) to Denver Intl. Airport (DEN) - 4,138 flights a month.
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Denver Intl. Airport (DEN) - 3,683 flights a month.
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Denver Intl. Airport (DEN) - 3,549 flights a month.

How much is a flight to Jefferson County on average?
Based on prices found on Travelocity over the last seven days, roundtrip flights to Jefferson County were between $77 and $454. When you're ready to go, Travelocity will help you find a fare that'll match your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Jefferson County?
Your point of departure will largely dictate how many hours your direct flight to Jefferson County will take. Here are several of the leading routes to Jefferson County and average journey times:

  • Chicago, IL (ORD-O'Hare Intl.) to Denver Intl. Airport (DEN) - 2 hours and 38 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Denver Intl. Airport (DEN) - 2 hours and 24 minutes
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Denver Intl. Airport (DEN) - 1 hour and 48 minutes

What can I expect on a flight to Jefferson County?
What you can expect depends a lot on your airline and how long your journey is. Most airlines offer warm meals, drinks and entertainment on long-haul services. Whether you're seeking first class flights to Jefferson County or cheap flights for family vacations, you'll be taken care of from the moment your plane leaves the runway to touchdown.