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$171+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FAI
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Fairbanks are usually found in August or January, booked 61 days in advance, depart on a Thursday or Saturday and return on a Thursday

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 octubre 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 11/256:14 amDEN - FAI
1 stop20h 12mAlaska Airlines
mar. 12/24:04 pmFAI - DEN
1 stop17h 40mAlaska Airlines
Deal found 10/28$341
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
mié. 11/268:13 pmDEN - FAI
1 stop31h 00mAlaska Airlines
mié. 12/35:00 amFAI - DEN
2 stops27h 45mAlaska Airlines
Deal found 10/27$345
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
mar. 12/26:45 amDEN - FAI
1 stop8h 02mAlaska Airlines
vie. 12/54:04 pmFAI - DEN
1 stop23h 59mAlaska Airlines
Deal found 10/29$378
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
dom. 12/76:00 amDEN - FAI
1 stop22h 38mAlaska Airlines
sáb. 12/138:54 pmFAI - DEN
2 stops35h 51mAlaska Airlines
Deal found 10/28$382
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/712:05 pmDEN - FAI
2 stops14h 13mDelta
vie. 12/121:30 amFAI - DEN
1 stop8h 02mDelta
Deal found 10/28$406
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/48:20 pmDEN - FAI
1 stop8h 18mAlaska Airlines
sáb. 12/62:18 amFAI - DEN
1 stop7h 26mAlaska Airlines
Deal found 10/29$410
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
jue. 12/46:00 amDEN - FAI
1 stop20h 39mAlaska Airlines
dom. 12/72:18 amFAI - DEN
1 stop19h 41mAlaska Airlines
Deal found 10/30$415
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
lun. 12/86:00 amDEN - FAI
1 stop20h 39mAlaska Airlines
sáb. 12/132:18 amFAI - DEN
1 stop10h 28mAlaska Airlines
Deal found 10/28$418

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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$341
(Delta)

One-way from

$171
(Alaska Airlines)

Popular in

September

Cheapest in

August

Average price

$582
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, 0% 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 October 2025
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 octubre 30, 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

sáb. 1/17

5:09 pm-11:56 pm

1 stop8h 47m

Fairbanks

mar. 1/20

5:51 am-11:36 pm

1 stop15h 45m

$341

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

sáb. 1/17

11:31 am-12:25 am

2 stops14h 54m

Fairbanks

lun. 1/19

1:30 am-5:34 pm

1 stop14h 04m

$347

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

dom. 12/7

6:00 am-2:38 am

1 stop22h 38m

Fairbanks

sáb. 12/13

8:54 pm-10:45 am

2 stops35h 51m

$382

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

mar. 12/2

6:45 am-12:47 pm

1 stop8h 02m

Fairbanks

vie. 12/5

5:00 am-11:59 pm

2 stops16h 59m

$384

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

dom. 12/7

12:05 pm-12:18 am

2 stops14h 13m

Fairbanks

vie. 12/12

1:30 am-11:32 am

1 stop8h 02m

$406

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

jue. 12/4

6:00 am-12:39 am

1 stop20h 39m

Fairbanks

dom. 12/7

2:18 am-11:59 pm

1 stop19h 41m

$415

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

jue. 12/4

6:00 am-12:39 am

1 stop20h 39m

Fairbanks

dom. 12/7

10:53 pm-11:59 pm

2 stops23h 06m

$419

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

mar. 1/6

8:22 pm-12:56 pm

1 stop18h 34m

$171

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

vie. 12/5

12:40 pm-12:39 am

1 stop13h 59m

$210

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

vie. 12/5

1:42 pm-12:39 am

3 stops36h 57m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 11 results
1
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Fairbanks flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 24, 2025.

Booking 61 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 March 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.

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 octubre 30, 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 at noon, which can drop the price by up to 30% versus a flight in the morning.

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 Sunday evenings when fares are most often at their lowest. Tuesday afternoons 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 octubre 30, 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
11,214 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,993 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 $341, Alaska Airlines can have you in Fairbanks from Denver in 8h 47m. 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 $271, 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 55% 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, 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 March 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

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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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$271Average$527FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$394Average$710FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$415Average$627FlexibilityNo cancel feeOn-time75%

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