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Fairbanks

$171+ Cheap flights from Ontario to Fairbanks (ONT - 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FAI
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Ontario to Fairbanks

Cheapest flights from Ontario to Fairbanks
Explore the most affordable flight options available from Ontario to Fairbanks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This KAYAK deal was found by Cheapflights users on 12/7. 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.
Tue 12/237:19 pmONT - FAI
1 stop8h 31mAlaska Airlines
Mon 12/2910:34 pmFAI - ONT
2 stops10h 16mAlaska Airlines
Deal found 12/7$696
This Alaska Airlines deal was found by Cheapflights users on 12/6. 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 12/254:36 pmONT - FAI
1 stop11h 14mAlaska Airlines
Fri 12/265:45 amFAI - ONT
1 stop17h 29mAlaska Airlines
Deal found 12/6$707
This Alaska Airlines deal was found by Cheapflights users on 12/6. 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 12/226:00 amONT - FAI
1 stop20h 21mAlaska Airlines
Wed 12/312:35 amFAI - ONT
1 stop12h 07mAlaska Airlines
Deal found 12/6$712
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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 12/224:36 pmONT - FAI
1 stop9h 45mAlaska Airlines
Fri 12/265:00 amFAI - ONT
2 stops18h 14mAlaska Airlines
Deal found 12/7$716
This Alaska Airlines deal was found by Cheapflights users on 12/6. 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 12/257:00 amONT - FAI
2 stops17h 02mAlaska Airlines
Mon 12/2910:34 pmFAI - ONT
2 stops10h 16mAlaska Airlines
Deal found 12/6$721
This KAYAK deal was found by Cheapflights users on 12/7. 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.
Tue 12/2310:44 amONT - FAI
2 stops13h 18mAlaska Airlines
Tue 12/305:00 amFAI - ONT
2 stops12h 25mAlaska Airlines
Deal found 12/7$752
This Alaska Airlines deal was found by Cheapflights users on 12/6. 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 12/244:36 pmONT - FAI
1 stop9h 39mAlaska Airlines
Fri 12/265:45 amFAI - ONT
1 stop17h 29mAlaska Airlines
Deal found 12/6$763
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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 12/204:36 pmONT - FAI
1 stop9h 39mAlaska Airlines
Thu 12/258:40 amFAI - ONT
2 stops14h 19mAlaska Airlines
Deal found 12/7$767
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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.
Tue 12/236:00 amONT - FAI
1 stop19h 35mAlaska Airlines
Sun 12/2810:34 pmFAI - ONT
2 stops10h 16mAlaska Airlines
Deal found 12/7$776
This KAYAK deal was found by Cheapflights users on 12/6. 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.
Fri 12/194:36 pmONT - FAI
1 stop9h 39mAlaska Airlines
Tue 12/2310:34 pmFAI - ONT
2 stops12h 34mAlaska Airlines
Deal found 12/6$816

Find flight deals from Ontario to Fairbanks

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$340
(Trip.com)

One-way from

$171
(Alaska Airlines)

Popular in

February

Cheapest in

October

Average price

$681
Provider with most accurate pricing for Ontario-Fairbanks flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Fairbanks flights.
Search Deals
From Ontario to Fairbanks
Search Deals
One-way flight from Ontario to Fairbanks
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 December 8, 2025.
Use the filters below to find and compare flights from Ontario to Fairbanks that are best for you.

Fly from

Ontario

Fly to

Fairbanks

Route

Depart

Return

Price

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Tue 1/13

4:03 pm-2:48 am

1 stop11h 45m

Fairbanks

Sat 1/17

11:05 am-8:36 pm

1 stop8h 31m

$341

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Sat 2/14

7:00 am-12:33 am

2 stops18h 33m

Fairbanks

Wed 2/18

5:00 am-11:52 pm

2 stops17h 52m

$350

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Fri 2/27

6:14 am-12:50 am

1 stop19h 36m

Fairbanks

Tue 3/3

8:00 am-11:08 am

1 stop26h 08m

$351

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Tue 1/13

4:03 pm-2:48 am

1 stop11h 45m

Fairbanks

Fri 1/16

4:06 pm-8:36 pm

1 stop27h 30m

$351

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Sat 3/7

6:14 am-11:45 pm

1 stop18h 31m

Fairbanks

Thu 3/12

5:51 am-11:32 pm

1 stop16h 41m

$351

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Fri 1/9

11:53 am-11:56 pm

1 stop13h 03m

Fairbanks

Tue 1/13

5:51 am-3:08 pm

1 stop8h 17m

$351

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 3/18

11:30 am-7:58 am

2 stops21h 28m

Fairbanks

Sun 3/22

1:40 am-10:38 pm

1 stop19h 58m

$357

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Fri 2/6

11:53 am-7:30 pm

1 stop8h 37m

Fairbanks

Mon 2/9

4:06 pm-3:08 pm

1 stop22h 02m

$361

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 2/18

4:02 pm-12:50 am

1 stop9h 48m

$171

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Sat 2/14

6:14 am-10:40 am

2 stops29h 26m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 16 results
1
2

Compare providers for flights from Ontario 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 Ontario to Fairbanks in December.
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 Ontario-Fairbanks flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Fairbanks flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Fairbanks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-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 Ontario-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 Ontario to Fairbanks

Have a flexible travel schedule? Discover the best time to fly to Fairbanks from Ontario 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 Ontario to Fairbanks

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

Currently, October is the cheapest month in which you can book a flight from Ontario to Fairbanks (average of $257). Flying from Ontario to Fairbanks in November is currently the most expensive (average of $396). 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 ONT to FAI?

Find hourly flight availability from Ontario 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 December 8, 2025.

It’s typically best to fly out from Ontario to Fairbanks in the evening. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

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 December 8, 2025.
Get a feel of what it's like to fly with Alaska Airlines and Delta from Ontario 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
11,414 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,414 reviews
Alaska Airlines
8.0
Very good
11,414 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,011 reviews
Alaska Airlines
8.0
Very good
11,414 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario to Fairbanks?

    Departing from Ontario to Fairbanks will take you 11h 45m. The distance between Ontario and Fairbanks is about 2470 mi.

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

    Cheapflights users have booked flights from Ontario to Fairbanks round-trip from $257. Another airline that can offer you cheap pricing is Alaska Airlines. These flights start at 49% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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 Ontario to Fairbanks?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Fairbanks (average of $257). Flying from Ontario to Fairbanks in November is currently the most expensive (average of $396). 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 2 airlines flying from Ontario to Fairbanks

Discover the top 2 airlines that operate flights from Ontario 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$427FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$367Average$542FlexibilityNo cancel feeOn-time75%

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