Flights To Jefferson County - Cheap Flights Starting at CA $167

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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.

Sat, Sep 26 - Wed, Sep 30
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
CA $333 Roundtrip, found 11 hours ago
CA $333
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Sat, Sep 26 from Seattle - Tacoma Intl. to Denver Intl., returning Wed, Sep 30, priced at CA $333 found 11 hours ago
Sat, Oct 17 - Sat, Oct 24
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
CA $334 Roundtrip, found 1 day ago
CA $334
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 17 from Seattle - Tacoma Intl. to Denver Intl., returning Sat, Oct 24, priced at CA $334 found 1 day ago
Mon, Sep 21 - Fri, Sep 25
YYC
Calgary Intl.
DEN
Denver Intl.
CA $335 Roundtrip, found 11 hours ago
CA $335
Roundtrip
found 11 hours ago
Select WestJet flight, departing Mon, Sep 21 from Calgary Intl. to Denver Intl., returning Fri, Sep 25, priced at CA $335 found 11 hours ago
Thu, Sep 24 - Mon, Sep 28
YYC
Calgary Intl.
DEN
Denver Intl.
CA $364 Roundtrip, found 11 hours ago
CA $364
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Thu, Sep 24 from Calgary Intl. to Denver Intl., returning Mon, Sep 28, priced at CA $364 found 11 hours ago
Tue, Oct 13 - Thu, Oct 15
SEA
Seattle - Tacoma Intl.
DEN
Denver Intl.
CA $364 Roundtrip, found 2 days ago
CA $364
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 13 from Seattle - Tacoma Intl. to Denver Intl., returning Thu, Oct 15, priced at CA $364 found 2 days ago
Tue, Sep 29 - Thu, Oct 1
PAE
Seattle Paine Field Intl. Airport
DEN
Denver Intl.
CA $392 Roundtrip, found 3 days ago
CA $392
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Sep 29 from Seattle Paine Field Intl. Airport to Denver Intl., returning Thu, Oct 1, priced at CA $392 found 3 days ago
Fri, Oct 2 - Sat, Oct 10
YYC
Calgary Intl.
DEN
Denver Intl.
CA $438 Roundtrip, found 1 day ago
CA $438
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 2 from Calgary Intl. to Denver Intl., returning Sat, Oct 10, priced at CA $438 found 1 day ago
Wed, Sep 2 - Sun, Sep 6
YVR
Vancouver Intl.
DEN
Denver Intl.
CA $449 Roundtrip, found 6 days ago
CA $449
Roundtrip
found 6 days ago
Select WestJet flight, departing Wed, Sep 2 from Vancouver Intl. to Denver Intl., returning Sun, Sep 6, priced at CA $449 found 6 days ago
Sat, Aug 8 - Wed, Aug 12
YEG
Edmonton Intl.
DEN
Denver Intl.
CA $466 Roundtrip, found 2 hours ago
CA $466
Roundtrip
found 2 hours ago
Select WestJet flight, departing Sat, Aug 8 from Edmonton Intl. to Denver Intl., returning Wed, Aug 12, priced at CA $466 found 2 hours ago
OriginDestinationTravel datesFlights from*
JFKDenverSeptember 19 to September 26CA $443
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
JFKDenverJuly 24 to July 26CA $695
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Beaver Run Resort & Conference Center
3.5-star property

Beaver Run Resort & Conference Center

Oct 12 - Oct 17

5 night stay

Regina (YQR) to Denver (DEN)

United • Roundtrip • Coach
Price was CA $1,531, price is now CA $1,112 per person
CA $1,112
per person
found 13 hours ago
Kindred Resort a RockResort
4.0-star property

Kindred Resort a RockResort

Aug 8 - Aug 15

7 night stay

Regina (YQR) to Denver (DEN)

WestJet • Non-stop • Coach

Denver (DEN) to Regina (YQR)

United • Non-stop • Coach
Price was CA $2,894, price is now CA $1,937 per person
CA $1,937
per person
found 13 hours ago
Hotel Polaris
4.5-star property

Hotel Polaris

Aug 1 - Aug 6

5 night stay

Vancouver (YVR) to Denver (DEN)

Air Canada • Non-stop roundtrip • Coach
Price was CA $2,444, price is now CA $1,887 per person
CA $1,887
per person
found 1 hour ago
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Travelers ❤️ These Jefferson County 🏨

Comfort Inn & Suites Golden – Denver West

Comfort Inn & Suites Golden – Denver West

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 Coors Brewery are located nearby.
7.2/10 Good! (198 reviews)
"Nice clean room and very good breakfast. Staff were friendly and helpful. Restaurants and shop nearby. Checking in was confusing because it was in a separate building and not much signage to let you know where to check in."

Reviewed on Jul 17, 2026

Opens in a new windowComfort Inn & Suites Golden – Denver West
Origin Red Rocks, a Wyndham Hotel

Origin Red Rocks, a Wyndham Hotel

3.5 out of 5
18485 W Colfax Ave Golden CO
Stay at this hotel in Golden. Enjoy free WiFi, free parking, and room service. Our guests praise the restaurant and the helpful staff in our reviews. Popular attractions Red Rocks Amphitheater and Thunder Valley Park are located nearby.
9/10 Wonderful! (1,504 reviews)
"Great place to stay on your trip to Red Rocks. Totally chill vibe and nice staff."

Reviewed on Jul 17, 2026

Opens in a new windowOrigin Red Rocks, a Wyndham Hotel
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 Foothills Golf Course and Raccoon Creek Golf Course are located nearby.
7.6/10 Good! (1,558 reviews)
"The room was a good size, clean, and well furnished. The breakfast was unremarkable. I could hear the TV from rooms on both sides and the noise of conversations in the hallway. However, I most disliked finding the next morning that I had no hot water and thus skipped my shower."

Reviewed on Jul 16, 2026

Opens in a new windowLa Quinta Inn & Suites by Wyndham Denver Southwest Lakewood
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Holiday Inn Denver Lakewood by IHG

Holiday Inn Denver Lakewood by IHG

3 out of 5
7390 West Hampden Lakewood CO
Book a stay at this business-friendly hotel in Lakewood. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Foothills Golf Course and Raccoon Creek Golf Course are located nearby.
Opens in a new windowHoliday Inn Denver Lakewood by IHG
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 CA $333. 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?
September 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. CA $333 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 CA $333 and CA $695. 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.