$20 Cheap flights to Jefferson County

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Cheap flights to Jefferson County from $20 One Way, $40 Round Trip

$40 return flights and $20 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.

Sat, Oct 10 - Tue, Oct 13
MSP
Minneapolis
DEN
Denver
$40 Roundtrip, found 1 hour ago
$40
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Oct 10 from Minneapolis to Denver, returning Tue, Oct 13, priced at $40 found 1 hour ago
Fri, Oct 30 - Fri, Oct 30
LAX
Los Angeles
DEN
Denver
$56 Roundtrip, found 1 day ago
$56
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 30 from Los Angeles to Denver, returning Fri, Oct 30, priced at $56 found 1 day ago
Sun, Sep 6 - Fri, Sep 11
IAH
Houston
DEN
Denver
$62 Roundtrip, found 1 hour ago
$62
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Sep 6 from Houston to Denver, returning Fri, Sep 11, priced at $62 found 1 hour ago
Sat, Sep 26 - Tue, Sep 29
DFW
Dallas
DEN
Denver
$63 Roundtrip, just found
$63
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Sep 26 from Dallas to Denver, returning Tue, Sep 29, priced at $63 just found
Sat, Oct 24 - Tue, Oct 27
ORD
Chicago
DEN
Denver
$70 Roundtrip, just found
$70
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Oct 24 from Chicago to Denver, returning Tue, Oct 27, priced at $70 just found
Tue, Sep 8 - Tue, Sep 15
MSP
Minneapolis
DEN
Denver
$131 Roundtrip, found 5 hours ago
$131
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Sep 8 from Minneapolis to Denver, returning Tue, Sep 15, priced at $131 found 5 hours ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
EWRDenverAugust 16 to August 19$378
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Jefferson County Accommodation Deals

Comfort Inn & Suites Golden – Denver West

Comfort Inn & Suites Golden – Denver West

2.5 out of 5
15059 West Colfax Avenue Golden CO
Fully refundable
$85 nightly
The price is $89 total per night from Sep 1 to Sep 2
$89 total
Sep 1 - Sep 2
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 ...
6.8/10 (321 reviews)
"Rooms were clean and the staff was helpful"

Reviewed on Aug 11, 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
Fully refundableReserve now, pay when you stay
$244 nightly
The price is $277 total per night from Sep 2 to Sep 3
$277 total
Sep 2 - Sep 3
Total with taxes and fees
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 ...
9/10 Wonderful! (1,540 reviews)
"Origin Red Rocks was a clean and well located for our purposes. The whole hotel has an updated decor of a Hard Rock Hotel type vibe for a younger crowd. Our king room was clean and roomy. The bed and linens were extremely comfortable. Bathroom is standard sized with trendy, cute decor. The biggest ..."

Reviewed on Aug 11, 2026

Opens in a new windowOrigin Red Rocks, a Wyndham Hotel
Holiday Inn Denver Lakewood by IHG

Holiday Inn Denver Lakewood by IHG

3 out of 5
7390 West Hampden Lakewood CO
Fully refundable
$110 nightly
The price is $122 total per night from Sep 1 to Sep 2
$122 total
Sep 1 - Sep 2
Total with taxes and fees
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 ...
Opens in a new windowHoliday Inn Denver Lakewood by IHG
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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
$197 nightly
The price is $223 total per night from Aug 30 to Aug 31
$223 total
Aug 30 - Aug 31
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! (1,239 reviews)
"Great location right in downtown Golden! Clean rooms. Nice staff! Will stay here again!"

Reviewed on Aug 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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

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 $40 and $378 this week to Jefferson County. Departing from Minneapolis (MSP)? The lowest one-way tickets started at just $20.
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.