Flights To Jefferson County - Cheap Flights Starting at CA $49

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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, Dec 12 - Wed, Dec 16
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
CA $98 Roundtrip, found 1 hour ago
CA $98
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Dec 12 from Detroit Metropolitan Wayne County to Denver Intl., returning Wed, Dec 16, priced at CA $98 found 1 hour ago
Sat, Jan 9 - Sat, Jan 16
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
CA $102 Roundtrip, found 1 day ago
CA $102
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Jan 9 from Detroit Metropolitan Wayne County to Denver Intl., returning Sat, Jan 16, priced at CA $102 found 1 day ago
Sat, Nov 14 - Wed, Nov 18
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
CA $102 Roundtrip, found 3 days ago
CA $102
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Nov 14 from Detroit Metropolitan Wayne County to Denver Intl., returning Wed, Nov 18, priced at CA $102 found 3 days ago
Wed, Nov 11 - Tue, Nov 17
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
CA $256 Roundtrip, found 2 days ago
CA $256
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 11 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Nov 17, priced at CA $256 found 2 days ago
Wed, Nov 11 - Tue, Nov 17
DTW
Detroit Metropolitan Wayne County
DEN
Denver Intl.
CA $259 Roundtrip, found 2 days ago
CA $259
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 11 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Nov 17, priced at CA $259 found 2 days ago
Wed, May 12 - Sat, May 15
YYC
Calgary Intl.
DEN
Denver Intl.
CA $535 Roundtrip, found 9 hours ago
CA $535
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Wed, May 12 from Calgary Intl. to Denver Intl., returning Sat, May 15, priced at CA $535 found 9 hours ago
Mon, Nov 16 - Tue, Nov 24
YYZ
Pearson Intl.
DEN
Denver Intl.
CA $546 Roundtrip, found 12 hours ago
CA $546
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Nov 16 from Pearson Intl. to Denver Intl., returning Tue, Nov 24, priced at CA $546 found 12 hours ago
Thu, Apr 8 - Wed, Apr 14
YEG
Edmonton Intl.
DEN
Denver Intl.
CA $547 Roundtrip, found 1 day ago
CA $547
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Apr 8 from Edmonton Intl. to Denver Intl., returning Wed, Apr 14, priced at CA $547 found 1 day ago
Tue, Nov 24 - Tue, Dec 1
YUL
Pierre Elliott Trudeau Intl.
DEN
Denver Intl.
CA $554 Roundtrip, found 3 days ago
CA $554
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Nov 24 from Pierre Elliott Trudeau Intl. to Denver Intl., returning Tue, Dec 1, priced at CA $554 found 3 days ago
OriginDestinationTravel datesFlights from*
LGADenverFebruary 2 to February 5CA $221
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
LGADenverOctober 30 to November 2CA $613
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Flying Horse Resort & Club
4.5-star property

Flying Horse Resort & Club

Dec 11 - Dec 14

3 night stay

Toronto (YYZ) to Denver (DEN)

Air Canada • Roundtrip • Coach
Price was CA $1,352, price is now CA $1,070 per person
CA $1,070
per person
found 1 hour ago
Tivoli Lodge
4.0-star property

Tivoli Lodge

Dec 29 - Jan 3

5 night stay

Toronto (YYZ) to Denver (DEN)

United • Non-stop roundtrip • Coach
Save 100% on your flight
Price was CA $4,468, price is now CA $3,228 per person
CA $3,228
per person
found 1 day ago
Glenwood Springs Inn
2.0-star property

Glenwood Springs Inn

Dec 17 - Dec 21

4 night stay

Toronto (YYZ) to Denver (DEN)

United • Roundtrip • Coach
Price was CA $1,547, price is now CA $1,204 per person
CA $1,204
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.
7/10 Good! (547 reviews)
"Room carpet was old and worn, light switch was burned out, the pull out couch mattress was awful and had stains all over it. We had to go down to the main office for additional bedding for the pull out couch and they never did find pillows for us. AC worked great and wa great location to red rocks ..."

Reviewed on Oct 24, 2026

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 Bear Creek Lake are located nearby.
Opens in a new windowLa Quinta Inn & Suites by Wyndham Denver Southwest Lakewood
Spark by Hilton Lakewood Denver Southwest

Spark by Hilton Lakewood Denver Southwest

2.5 out of 5
7240 W Jefferson 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 Bear Creek Lake are located nearby.
8.4/10 Very good! (465 reviews)
"Staff was amazing. Very helpful and knowledgeable"

Reviewed on Oct 24, 2026

Opens in a new windowSpark by Hilton Lakewood Denver Southwest
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Hampton Inn-Denver West/Golden

Hampton Inn-Denver West/Golden

2.5 out of 5
17150 W Colfax Ave Golden CO
Stay at this hotel in Golden. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Red Rocks Amphitheater and Apex Park are located nearby.
8.2/10 Very good! (1,007 reviews)
"Great location, friendly, responsive staff, great breakfast, clean and comfortable room."

Reviewed on Oct 23, 2026

Opens in a new windowHampton Inn-Denver West/Golden
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 $98. 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?
December 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 $98 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 $98 and CA $613. 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.