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$167+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FAI
ago 19 — ago 261
ter 8/19
ter 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Fairbanks are usually found in August or April, booked 45 days in advance, depart on a Thursday or Monday and return on a Thursday

Cheap 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 agosto 14, 2025.

Round-trip from

$351
(Alaska Airlines)

One-way from

$167
(Trip.com)

Popular in

March

Cheapest in

August

Average price

$534
From Denver Intl to Fairbanks
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One-way flight from Denver Intl to Fairbanks
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Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 agosto 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
ter 10/73:00 pmDEN - FAI
2 stops13h 35mAlaska Airlines
seg 10/132:00 amFAI - DEN
2 stops19h 47mAlaska Airlines
Deal found 8/13$351
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
qua 10/83:00 pmDEN - FAI
2 stops25h 56mAlaska Airlines
qua 10/156:00 amFAI - DEN
1 stop9h 21mAlaska Airlines
Deal found 8/13$396
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
ter 10/73:00 pmDEN - FAI
2 stops13h 35mAlaska Airlines
sáb 10/185:00 amFAI - DEN
2 stops11h 02mAlaska Airlines
Deal found 8/13$398
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
seg 9/296:17 pmDEN - FAI
2 stops10h 28mAlaska Airlines
seg 10/62:00 amFAI - DEN
2 stops15h 10mAlaska Airlines
Deal found 8/13$399
This Delta deal was found by Cheapflights users on 8/13. 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.
qua 9/312:46 pmDEN - FAI
1 stop12h 39mDelta
dom 9/712:30 amFAI - DEN
1 stop9h 21mDelta
Deal found 8/13$400
This Delta deal was found by Cheapflights users on 8/13. 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.
ter 9/236:30 amDEN - FAI
2 stops20h 20mDelta
seg 9/291:50 amFAI - DEN
2 stops19h 54mDelta
Deal found 8/13$404
This Delta deal was found by Cheapflights users on 8/13. 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.
qua 9/312:46 pmDEN - FAI
1 stop12h 39mDelta
seg 9/81:50 amFAI - DEN
2 stops11h 00mDelta
Deal found 8/13$406
This Delta deal was found by Cheapflights users on 8/13. 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.
ter 10/146:15 amDEN - FAI
2 stops20h 25mDelta
seg 10/201:45 amFAI - DEN
2 stops14h 39mDelta
Deal found 8/13$408
This Delta deal was found by Cheapflights users on 8/13. 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.
ter 9/236:30 amDEN - FAI
2 stops20h 20mDelta
qua 10/11:50 amFAI - DEN
2 stops19h 54mDelta
Deal found 8/13$416
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
ter 10/147:01 amDEN - FAI
2 stops16h 20mAlaska Airlines
ter 10/216:00 amFAI - DEN
2 stops15h 47mAlaska Airlines
Deal found 8/13$419
This Delta deal was found by Cheapflights users on 8/13. 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.
ter 9/236:30 amDEN - FAI
2 stops20h 20mDelta
sex 10/31:50 amFAI - DEN
1 stop17h 52mDelta
Deal found 8/13$420

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 agosto 14, 2025.
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

qua 10/8

3:00 pm-2:35 am

2 stops13h 35m

Fairbanks

seg 10/13

2:00 am-11:47 pm

2 stops19h 47m

$351

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

ter 10/7

3:00 pm-2:35 am

2 stops13h 35m

Fairbanks

seg 10/13

2:00 am-11:47 pm

2 stops19h 47m

$351

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

qua 10/8

3:00 pm-2:35 am

2 stops13h 35m

Fairbanks

sáb 10/11

2:00 am-2:06 pm

1 stop10h 06m

$394

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

qui 10/9

8:10 am-2:56 pm

1 stop8h 46m

Fairbanks

seg 10/13

2:00 am-11:47 pm

2 stops19h 47m

$394

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

qua 10/1

3:02 pm-10:47 pm

1 stop9h 45m

Fairbanks

seg 10/6

2:00 am-7:10 pm

2 stops15h 10m

$394

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

ter 9/30

8:00 am-2:59 pm

1 stop8h 59m

Fairbanks

seg 10/6

2:00 am-7:10 pm

2 stops15h 10m

$394

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

ter 10/7

3:00 pm-2:35 am

2 stops13h 35m

Fairbanks

qua 10/15

6:00 am-5:21 pm

1 stop9h 21m

$394

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

qui 10/2

7:33 pm-2:45 am

1 stop9h 12m

Fairbanks

seg 10/6

2:00 am-11:47 pm

2 stops19h 47m

$394

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

ter 10/7

3:00 pm-2:35 am

2 stops13h 35m

Fairbanks

sáb 10/11

2:00 am-2:06 pm

1 stop10h 06m

$394

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

sex 10/3

1:06 pm-8:39 pm

1 stop9h 33m

Fairbanks

seg 10/6

2:00 am-11:47 pm

2 stops19h 47m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 18 results
1
2

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 August 8, 2025.

Booking 35 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 $517). Flying from Denver to Fairbanks in May is currently the most expensive (average of $746). 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.

What is the cheapest time of day to fly from DEN to FAI?

Find hourly flight availability from Denver to Fairbanks. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

When flying from Denver to Fairbanks, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 12% versus a flight at noon.

What is the cheapest day to fly from Denver to Fairbanks?

Use this chart to determine the cheapest time to fly round-trip from Denver to Fairbanks. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Denver to Fairbanks flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 agosto 14, 2025.
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
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

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.

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

    Delta, at $333, was found to be the cheapest airline from Denver to Fairbanks.Alternate airlines to your destination round-trip include United Airlines and Alaska Airlines. Users have found that Delta is 43% cheaper than the other options available to this destination.

  • 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 $517). Flying from Denver to Fairbanks in May is currently the most expensive (average of $746). 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

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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$333Average$543FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$394Average$687FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$425Average$615FlexibilityNo cancel feeOn-time75%

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