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$140+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FAI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Find cheap flights from Denver to Fairbanks with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Denver Intl to Fairbanks are usually found in April or August, booked 56 days in advance, depart on a Thursday or Monday and return on a Thursday

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 January 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
DEN
-
FAI
1 stop19h 50m
Alaska Airlines
Sun 3/18:56 pm
FAI
-
DEN
2 stops25h 03m
Alaska Airlines
Deal found 1/27$325
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:38 am
DEN
-
FAI
2 stops22h 02m
Alaska Airlines
Sun 3/82:48 pm
FAI
-
DEN
2 stops19h 26m
Alaska Airlines
Deal found 1/28$330
This Delta deal was found by Cheapflights users on 1/27. 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 3/412:30 pm
DEN
-
FAI
1 stop13h 52m
Delta
Sun 3/151:30 am
FAI
-
DEN
1 stop14h 00m
Delta
Deal found 1/27$352
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:52 pm
DEN
-
FAI
1 stop8h 46m
Alaska Airlines
Wed 3/115:51 am
FAI
-
DEN
1 stop9h 29m
Alaska Airlines
Deal found 1/28$361
This Delta deal was found by Cheapflights users on 1/27. 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.
Fri 5/86:30 pm
DEN
-
FAI
1 stop7h 36m
Delta
Sun 5/101:30 am
FAI
-
DEN
1 stop8h 52m
Delta
Deal found 1/27$362
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:24 pm
DEN
-
FAI
1 stop8h 20m
Alaska Airlines
Fri 4/107:59 pm
FAI
-
DEN
2 stops25h 57m
Alaska Airlines
Deal found 1/27$366
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:34 pm
DEN
-
FAI
2 stops13h 59m
Alaska Airlines
Mon 3/162:38 pm
FAI
-
DEN
2 stops18h 04m
Alaska Airlines
Deal found 1/27$370
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:45 am
DEN
-
FAI
2 stops18h 08m
Alaska Airlines
Mon 5/117:50 am
FAI
-
DEN
2 stops14h 09m
Alaska Airlines
Deal found 1/28$371
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:24 pm
DEN
-
FAI
2 stops17h 57m
Alaska Airlines
Mon 3/3010:00 am
FAI
-
DEN
1 stop22h 51m
Alaska Airlines
Deal found 1/28$399

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$325
(Alaska Airlines)

One-way from

$140
(Delta)

Popular in

March

Cheapest in

April

Average price

$537

Good round-trip deal

$649 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
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip 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 January 29, 2026.
Use the filters below to find and compare flights from Denver to Fairbanks that are best for you.

Fly from

Denver

Fly to

Fairbanks

Route

Depart

Return

Price

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Sat 2/28

7:00 am-12:50 am

1 stop19h 50m

Fairbanks

Sun 3/1

8:56 pm-11:59 pm

2 stops25h 03m

$325

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Wed 3/4

11:38 am-7:40 am

2 stops22h 02m

Fairbanks

Sun 3/8

2:48 pm-12:14 pm

2 stops19h 26m

$330

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Fri 5/8

6:30 pm-12:06 am

1 stop7h 36m

Fairbanks

Sun 5/10

1:30 am-12:22 pm

1 stop8h 52m

$362

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Thu 3/5

7:52 pm-2:38 am

1 stop8h 46m

Fairbanks

Wed 3/11

5:00 am-9:23 pm

2 stops14h 23m

$365

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Mon 4/6

7:24 pm-1:44 am

1 stop8h 20m

Fairbanks

Fri 4/10

7:59 pm-11:56 pm

2 stops25h 57m

$366

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Thu 3/26

7:24 pm-11:21 am

2 stops17h 57m

Fairbanks

Mon 3/30

3:42 pm-6:28 pm

2 stops24h 46m

$371

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Fri 5/8

6:45 am-10:53 pm

2 stops18h 08m

Fairbanks

Mon 5/11

7:59 pm-10:50 am

2 stops12h 51m

$371

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Wed 3/4

12:30 pm-12:22 am

1 stop13h 52m

$140

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Sat 3/7

7:52 pm-11:50 pm

1 stop29h 58m

$146

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Tue 4/14

12:30 pm-12:40 am

2 stops14h 10m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 results
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 January.
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?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Fairbanks. Price data was last updated on January 23, 2026.

Booking 56 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, June is the cheapest month in which you can book a flight from Denver to Fairbanks (average of $176). Flying from Denver to Fairbanks in May is currently the most expensive (average of $522). 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 January 29, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United 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
8.0
Very good
11,808 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,127 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 long is the flight from Denver to Fairbanks?

    For as low as $362, Alaska Airlines can have you in Fairbanks from Denver in 7h 36m. 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 $197. Alaska Airlines flights start at $203 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 $649. On average you can expect to pay $649. The most popular route, (Denver Intl - Fairbanks), can usually be booked for $362.

  • 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, June is the cheapest month in which you can book a flight from Denver to Fairbanks (average of $176). Flying from Denver to Fairbanks in May is currently the most expensive (average of $522). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$176Average$527FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$361Average$617FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$557Average$690FlexibilityNo cancel feeOn-time69%

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