$21 Cheap flights to Jefferson County

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Cheap flights to Jefferson County from $21 One Way, $63 Round Trip

$63 return flights and $21 one-way flights to Jefferson County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 4 - Tue, Dec 8
LAX
Los Angeles
DEN
Denver
$63 Roundtrip, found 2 hours ago
$63
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Dec 4 from Los Angeles to Denver, returning Tue, Dec 8, priced at $63 found 2 hours ago
Sat, Jan 30 - Mon, Feb 1
DFW
Dallas
DEN
Denver
$66 Roundtrip, just found
$66
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jan 30 from Dallas to Denver, returning Mon, Feb 1, priced at $66 just found
Wed, Nov 4 - Wed, Nov 11
AUS
Austin
DEN
Denver
$68 Roundtrip, found 3 hours ago
$68
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Nov 4 from Austin to Denver, returning Wed, Nov 11, priced at $68 found 3 hours ago
Thu, Dec 3 - Mon, Dec 7
BNA
Nashville
DEN
Denver
$80 Roundtrip, just found
$80
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Dec 3 from Nashville to Denver, returning Mon, Dec 7, priced at $80 just found
Sat, Dec 5 - Sat, Dec 12
ORD
Chicago
DEN
Denver
$110 Roundtrip, found 7 hours ago
$110
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Dec 5 from Chicago to Denver, returning Sat, Dec 12, priced at $110 found 7 hours ago
Fri, Nov 6 - Fri, Nov 13
SFO
San Francisco
DEN
Denver
$118 Roundtrip, just found
$118
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Nov 6 from San Francisco to Denver, returning Fri, Nov 13, priced at $118 just found

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
LGADenverOctober 25 to October 28$430
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Jefferson County Accommodation Deals

Comfort Inn & Suites Denver West - Golden

Comfort Inn & Suites Denver West - Golden

2.5 out of 5
15059 West Colfax Avenue Golden CO
Fully refundableReserve now, pay when you stay
$89 nightly
The price is $93 total per night from Oct 28 to Oct 29
$93 total
Oct 28 - Oct 29
Total with taxes and fees
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 ...
7/10 Good! (537 reviews)
"Stayed here after a concert which happened to be the same night as the broncos game therefore many of our normal places were double the price, staff were incredible and helpful, room itself could use some upgrades- bed without headboard, elevator chipped paint, carpets seemed really dirty. Bed was ..."

Reviewed on Oct 17, 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
Fully refundableReserve now, pay when you stay
$71 nightly
The price is $79 total per night from Nov 7 to Nov 8
$79 total
Nov 7 - Nov 8
Total with taxes and fees
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 ...
7.6/10 Good! (1,553 reviews)
"The room was nicer than I was expecting, with a refrigerator and microwave. The bathroom was clean and bright and spacious. No complaints."

Reviewed on Oct 18, 2026

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
Fully refundableReserve now, pay when you stay
$67 nightly
The price is $74 total per night from Oct 29 to Oct 30
$74 total
Oct 29 - Oct 30
Total with taxes and fees
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 ...
6.4/10 (1,599 reviews)
"Hair left in the sink, floor and shower. Smudges on mirror. Spring mattress was broken on one side. Could not use fitness center. Small little bugs in shower."

Reviewed on Oct 18, 2026

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
Fully refundableReserve now, pay when you stay
$151 nightly
The price is $171 total per night from Nov 18 to Nov 19
$171 total
Nov 18 - Nov 19
Total with taxes and fees
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 ...
9.4/10 Exceptional! (1,274 reviews)
"It was clean and the perfect location."

Reviewed on Oct 18, 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.

Need a Car For After Your Flight?

Compact

Nissan Versa
  • 5 people
  • Unlimited mileage
Denver, Colorado, USA
Nissan Versa

$20

$136 total
found 2 days ago
Compact Nissan Versa

Economy

Mitsubishi Mirage
  • 4 people
  • Unlimited mileage
Denver, Colorado, USA
Mitsubishi Mirage

$20

$136 total
found 2 days ago
Economy Mitsubishi Mirage

Standard

Volkswagen Jetta
  • 5 people
  • Unlimited mileage
Denver, Colorado, USA
Volkswagen Jetta

$21

$141 total
found 2 days ago
Standard Volkswagen Jetta

Mini Van

Chrysler Pacifica
  • 7 people
  • Unlimited mileage
Denver, Colorado, USA
Chrysler Pacifica

$26

$169 total
found 2 days ago
Mini Van Chrysler Pacifica
Lowest prices found within the past 2 days. Prices and availability subject to change. Additional terms may apply.

Jefferson County

Get the absolute lowest prices on flights to Jefferson County by shopping with Orbitz. Orbitz is the most efficient travel planner around, allowing you to search, compare and book discount domestic and international flights fast. With cutting-edge mobile tools and access to frequent flier rewards programs, we have everything you need for both your routine and holiday excursions.

Book Your Flight To Jefferson County Using Your Mobile Device

New mobile app tools enable those with hand-held devices to scout out the best bargains and to secure tickets from any location. If you have an iPhone, iPad or Android device, you may take advantage of special discounts, only available to mobile device customers, when you book hotel rooms or car rentals on the same day as booking Jefferson County flights.

Avoid Check-In Hassles When Traveling On Flights to Jefferson County

Orbitz also provides an array of resources that can help you eliminate most check-in hassles. Detailed baggage information is continually available for Jefferson County flights. Mobile apps can also be used to share travel itineraries with family members or business associates.

Keeping Everyone Up To Date

When you download the free Orbitz mobile phone app, you can get regular and free flight updates. These will keep you informed of important scheduling changes. Updates can even be sent to several contacts, helping to keep everyone current on anticipated arrival times and all other relevant flight details.

Orbitz makes traveling on a budget very easy to do. We provide everything you need to plan your ideal trip from start to finish. Getting there and back again is a snap when you book your Jefferson County flight using Orbitz.

Frequently asked questions

Which airlines fly to Jefferson County?
Browse the deals from the 12 airlines that operate services to Jefferson County. Whether you want to stretch out in the pointy end of the plane or cut costs in economy, there'll be a seat for you. Touch down at Denver Intl. Airport (DEN) with one of these carriers:

  • United Airlines - 269 flights to Jefferson County per month
  • Southwest Airlines - 88 flights to Jefferson County per month
  • Air Canada - 83 flights to Jefferson County per month

What is the best airport to fly to in Jefferson County?
Jet into Centennial Airport (APA), the main gateway to Jefferson County. Organizing your flight to this region doesn't get much easier than that.
How much is a flight to Jefferson County?
Travelers from far and wide landed return-flight bargains ranging between $63 and $430 this week to Jefferson County. Departing from Dallas (DFW)? The lowest one-way tickets started at just $21.
How to book the cheapest flight to Jefferson County?
With some of the most exciting flight deals around, a bargain is always waiting for you with Orbitz. The following pointers will help you pick up cheap flights to Jefferson County — and leave you with more money in your pocket:

  • Consider departing from or arriving at other airports to save on your airfare. Enter your preferred departure and arrival points in the form fields, then select the 'Nearby airports' function below. It will list your options, if any.
  • Similarly, click on the 'Show flexible dates' link to bring up the prices for days around your selected departure. It's possible to pick up cheaper flight deals if your itinerary is flexible.
  • You can also hit the 'Show options' function to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you'd prefer to fly.
  • Once you know your travel dates, don't drag your feet booking a flight. Airfares generally become more expensive as the departure date nears.
  • Save on your vacation by bundling your hotel, flights and car rental into a package with Orbitz. Your budget will thank you for it.
  • Flying during the busy season means steep airfares. If possible, plan your vacation outside of popular periods, such as Thanksgiving, New Year's Eve and Easter.

What is the best time to book a flight to Jefferson County?
Generally speaking, January is the ideal time to purchase your plane ticket. This is closely followed by February and August. Bear this in mind while you look for a cheap flight to Jefferson County.
What day of the week is the cheapest to book a flight to Jefferson County?
Make a booking on a Tuesday, Wednesday or Saturday. Generally, these are the cheapest days to purchase seats to Jefferson County. The vacation of your dreams starts with a terrific flight deal!
What is the cheapest day of the week to fly to Jefferson County?
You can pick up cheap flights to Jefferson County by flying out on a Monday, according to Orbitz data from 2020. Tuesday is the next cheapest day, while Saturday has the most expensive airfares. Whether you prefer to save cash or start your trip whenever is convenient, you'll always find a fabulous deal with Orbitz.
What is the cheapest month to fly to Jefferson County?
We won't keep you in suspense — based on Orbitz data, August is generally the most inexpensive month to fly. Ideal for those who want to sneak in a weekend getaway or just a break from it all before the weather changes. Be aware that the costliest time to fly is the height of summer, with fares peaking in June.
Which airlines allow free cancellation?
Plans change, and your ticket should be able to as well. That's why Orbitz makes it a snap to search for flights with free cancellation and no change fees. Simply enter your travel details and then click on "Filter by flexible change policies." Now that's peace of mind!
What do I need for the flight to Jefferson County?
The secret to a hassle-free flight is preparation. Listed below are a few tips that'll help get you ready for take off:

  • Your travel documents are the most important things you'll need to have with you on your flight to Jefferson County. To avoid any delays at the time of check-in, make sure that the information on your ticket matches your government-issued photo ID.
  • Make time fly by even quicker on your short hop by packing the right things. Think a water bottle, snacks and entertainment. If you'd like your trip to Jefferson County to pass nice and peacefully, put some headphones into your bag as well.
  • It can get cool on the plane. If you don't like the idea of shivering your way through the flight, wear another layer of clothing.

How do I get cheap first-class/business deals to Jefferson County?
Experienced travelers have mastered the art of finding first or business-class fares to Jefferson County without the hefty price tag. Follow in their footsteps with these helpful hints:

  • Be flexible with your travel dates and wait for sales or exclusive offers on business or first-class airfares.
  • Low-cost airlines offer first or business-class seating at more affordable prices. Give the full-service carriers a miss and book with one of these cheaper options.
  • Bid for an upgrade in online auctions or upgrade your fare through your loyalty program.

What is the best time to go to Jefferson County?
Jefferson County is a lively place in March, May and July. If you're thinking of visiting during these months, it may be an idea to book early to ensure you pick up the greatest deals. Wondering what summer's like in Jefferson County? Average daily temperatures generally float between 50 ºF and 70 ºF. Like many destinations in the Northern Hemisphere, the summer season kicks off June 20 here.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.