HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fairbanks

$180+ Cheap flights from Denver to Fairbanks (DEN - FAI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FAI
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Fairbanks with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Denver Intl to Fairbanks are usually found in January or August, booked 31 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Denver to Fairbanks

Cheapest flights from Denver to Fairbanks
Explore the most affordable flight options available from Denver to Fairbanks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:24 pm
DEN
-
FAI
Nonstop5h 35m
United Airlines
Tue 5/261:00 am
FAI
-
DEN
Nonstop5h 09m
United Airlines
Deal found 4/26$359
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:00 am
DEN
-
FAI
1 stop19h 17m
Alaska Airlines
Tue 5/261:20 am
FAI
-
DEN
1 stop8h 04m
Alaska Airlines
Deal found 4/26$378
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:24 pm
DEN
-
FAI
Nonstop5h 35m
United Airlines
Sun 5/311:20 am
FAI
-
DEN
Nonstop5h 09m
United Airlines
Deal found 4/28$379
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:48 am
DEN
-
FAI
2 stops15h 47m
Delta
Sat 5/301:40 am
FAI
-
DEN
1 stop8h 14m
Delta
Deal found 4/26$384
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:10 pm
DEN
-
FAI
Nonstop5h 39m
United Airlines
Tue 9/11:15 am
FAI
-
DEN
Nonstop5h 23m
United Airlines
Deal found 4/27$401
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:30 pm
DEN
-
FAI
1 stop7h 36m
Delta
Fri 8/281:30 am
FAI
-
DEN
1 stop8h 52m
Delta
Deal found 4/27$420
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:15 am
DEN
-
FAI
2 stops18h 39m
Alaska Airlines
Fri 9/42:02 pm
FAI
-
DEN
1 stop14h 44m
Alaska Airlines
Deal found 4/26$424

Find flight deals from Denver to Fairbanks

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Fairbanks (FAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(United Airlines)

One-way from

$180
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$599

Good round-trip deal

$604 or less

Good one-way deal

$373 or less
Provider with most accurate pricing for Denver Intl-Fairbanks flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Fairbanks flights.
Search Deals
From Denver Intl to Fairbanks
Search Deals
One-way flight from Denver Intl to Fairbanks
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Denver Intl to Fairbanks.
Search Deals
Price to beat on a one-way flight from Denver Intl to Fairbanks.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Fairbanks that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from Denver to Fairbanks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Wed 5/27

7:40 am-8:10 am

1 stop26h 30m

Fairbanks

Mon 6/1

9:06 am-6:20 am

1 stop19h 14m

$440
Quickest round-trip

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Wed 5/27

7:24 pm-10:59 pm

Nonstop5h 35m

Fairbanks

Mon 6/1

8:55 pm-8:55 am

1 stop10h 00m

$526

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Tue 5/26

10:48 am-12:35 am

2 stops15h 47m

Fairbanks

Sun 5/31

1:40 am-7:15 pm

2 stops15h 35m

$574

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Mon 5/11

5:00 pm-1:42 am

1 stop10h 42m

Fairbanks

Mon 5/25

7:00 am-6:20 am

1 stop21h 20m

$659

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Mon 5/11

8:00 am-1:42 am

1 stop19h 42m

Fairbanks

Sat 5/16

5:00 am-6:20 am

1 stop23h 20m

$659

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Sun 7/26

7:20 am-9:42 pm

1 stop16h 22m

Fairbanks

Sun 8/2

12:11 pm-11:59 pm

1 stop9h 48m

$667

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Fri 7/3

6:02 am-11:18 pm

1 stop19h 16m

Fairbanks

Fri 7/10

1:34 pm-6:34 am

1 stop15h 00m

$667

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Wed 7/22

7:05 pm-12:55 am

1 stop7h 50m

Fairbanks

Tue 7/28

12:19 am-11:59 pm

1 stop21h 40m

$668

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Fri 7/24

6:02 am-11:18 pm

1 stop19h 16m

Fairbanks

Mon 8/3

12:39 am-11:03 am

1 stop8h 24m

$668

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Thu 7/16

7:05 pm-12:55 am

1 stop7h 50m

Fairbanks

Thu 8/6

5:31 am-9:40 pm

2 stops14h 09m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Denver to Fairbanks

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Fairbanks in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Fairbanks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Fairbanks flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Fairbanks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Fairbanks flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Fairbanks flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Fairbanks

Have a flexible travel schedule? Discover the best time to fly to Fairbanks from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Fairbanks

How far ahead should I book a flight from Denver to Fairbanks?

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Fairbanks. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Denver to Fairbanks?

Currently, January is the cheapest month in which you can book a flight from Denver to Fairbanks (average of $463). Flying from Denver to Fairbanks in November is currently the most expensive (average of $735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Denver to Fairbanks?

Reviews of airlines servicing Fairbanks

Get insights into the airlines that provide service to Fairbanks. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fairbanks. Reviews last updated April 29, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Denver to Fairbanks by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,314 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,314 reviews
Alaska Airlines
7.9
Good
12,314 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,465 reviews
Alaska Airlines
7.9
Good
12,314 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,680 reviews
Alaska Airlines
7.9
Good
12,314 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Denver to Fairbanks. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Denver to Fairbanks flight route?

    This flight path from Denver Intl to Fairbanks was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Denver to Fairbanks?

    For as low as $526, Alaska Airlines can have you in Fairbanks from Denver in 5h 35m. Denver and Fairbanks are separated by a distance of 2423 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Denver to Fairbanks round-trip?

    Delta, at $176, was found to be the cheapest airline from Denver to Fairbanks.Alternate airlines to your destination round-trip include Alaska Airlines and United Airlines. Users have found that Delta is 70% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Denver to Fairbanks one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $189. Alaska Airlines flights start at $202 while deals on United Airlines start at $279 one-way.

  • What are the cheapest flights from Denver to Fairbanks?

    The cheapest flight price from Denver to Fairbanks is $373. On average you can expect to pay $516. The most popular route, (Denver Intl - Fairbanks), can usually be booked for $388.

  • Can I find deals for flights from Denver to Fairbanks that include hotel bookings?

    Yes. In addition to deals on Denver to Fairbanks flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Fairbanks?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Fairbanks.

  • Can I find deals for business class flights from Denver to Fairbanks?

    Yes. Cheapflights offers flight deals from Denver to Fairbanks by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Fairbanks?

    Currently, January is the cheapest month in which you can book a flight from Denver to Fairbanks (average of $463). Flying from Denver to Fairbanks in November is currently the most expensive (average of $735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Denver to Fairbanks

Discover the top 3 airlines that operate flights from Denver to Fairbanks. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$176Average$442FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$361Average$598FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$446Average$720FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.