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$236+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FAI
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Fairbanks are usually found in April or January, booked 45 days in advance, depart on a Friday or Thursday and return on a Wednesday

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 June 30, 2025.

Round-trip from

$341
(Delta)

One-way from

$236
(Delta)

Popular in

June

Cheapest in

April

Average price

$711

Good one-way deal

$359 or less
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. 5% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a one-way flight from Denver Intl to Fairbanks.
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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 June 30, 2025.

This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:46 pmDEN - FAI
1 stop12h 39mDelta
Fri 8/2212:30 amFAI - DEN
1 stop12h 20mDelta
Deal found 6/29$341
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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 8/138:32 pmDEN - FAI
1 stop8h 04mAlaska Airlines
Wed 8/208:05 pmFAI - DEN
1 stop8h 15mAlaska Airlines
Deal found 6/28$460

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 June 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

Wed 8/20

12:46 pm-11:25 pm

1 stop12h 39m

Fairbanks

Fri 8/22

12:30 am-2:50 pm

1 stop12h 20m

$341

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Wed 8/13

8:32 pm-2:36 am

1 stop8h 04m

Fairbanks

Wed 8/20

8:05 pm-6:20 am

1 stop8h 15m

$460

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Sun 9/7

3:45 pm-11:25 pm

1 stop9h 40m

$236

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Sun 8/3

6:00 am-12:29 am

2 stops20h 29m

$269

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Fri 8/8

4:25 pm-8:01 pm

Nonstop5h 36m

$279

DenverFairbanks

DEN - FAI

DENFAI

Denver Intl

Sun 8/3

10:19 am-8:25 pm

3 stops12h 06m

$1,023

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 June 27, 2025.

Booking 45 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 June 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 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 June 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
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,969 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $341, was found to be the cheapest airline from Denver to Fairbanks. An alternate airline flying to your destination would be Alaska Airlines. Users have found that Delta is 43% 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 $236. Alaska Airlines flights start at $269 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 $319. On average you can expect to pay $409. The most popular route, (Denver Intl - Fairbanks), can usually be booked for $374.

  • 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

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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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$271Average$599FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$394Average$648FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$438Average$616FlexibilityNo cancel feeOn-time75%

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