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$177+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FAI
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Find cheap flights from Ontario to Fairbanks with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap 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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$293
(Alaska Airlines)

One-way from

$177
(Alaska Airlines)

Popular in

February

Cheapest in

October

Average price

$579
Provider with most accurate pricing for Ontario-Fairbanks flight deals.
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Provider most trusted by Cheapflights users for Ontario-Fairbanks flights.
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From Ontario to Fairbanks
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One-way flight from Ontario to Fairbanks
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Highest demand for flights based on searches. 16% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 6, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 1/296:00 amONT - FAI
1 stop14h 30mAlaska Airlines
Fri 1/305:51 amFAI - ONT
1 stop17h 05mAlaska Airlines
Deal found 1/5$293
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 1/2711:53 amONT - FAI
1 stop8h 37mAlaska Airlines
Sat 1/315:51 amFAI - ONT
1 stop13h 45mAlaska Airlines
Deal found 1/5$298
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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.
Sun 2/16:00 amONT - FAI
1 stop7h 56mAlaska Airlines
Fri 2/65:00 amFAI - ONT
2 stops17h 56mAlaska Airlines
Deal found 1/5$302
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 1/277:00 amONT - FAI
2 stops13h 30mAlaska Airlines
Fri 1/305:51 amFAI - ONT
1 stop17h 05mAlaska Airlines
Deal found 1/5$304
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 2/107:00 amONT - FAI
2 stops17h 56mAlaska Airlines
Tue 2/172:38 pmFAI - ONT
2 stops31h 06mAlaska Airlines
Deal found 1/5$307
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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.
Fri 3/67:00 amONT - FAI
2 stops18h 50mAlaska Airlines
Tue 3/1012:30 amFAI - ONT
2 stops22h 22mAlaska Airlines
Deal found 1/6$308
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 3/246:00 amONT - FAI
1 stop20h 44mAlaska Airlines
Sat 3/287:59 pmFAI - ONT
2 stops23h 24mAlaska Airlines
Deal found 1/6$324
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 2/126:14 amONT - FAI
2 stops29h 26mAlaska Airlines
Tue 2/173:59 pmFAI - ONT
1 stop22h 09mAlaska Airlines
Deal found 1/5$325
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 2/1111:53 amONT - FAI
2 stops24h 42mAlaska Airlines
Tue 2/173:59 pmFAI - ONT
1 stop18h 09mAlaska Airlines
Deal found 1/5$326
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 2/147:00 amONT - FAI
2 stops28h 40mAlaska Airlines
Wed 2/185:00 amFAI - ONT
2 stops16h 44mAlaska Airlines
Deal found 1/5$329

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 January 6, 2026.
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

Thu 1/29

11:53 am-7:30 pm

1 stop8h 37m

Fairbanks

Mon 2/2

11:05 am-3:08 pm

1 stop27h 03m

$298

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Mon 1/26

6:00 am-12:56 pm

1 stop7h 56m

Fairbanks

Fri 1/30

2:10 am-8:36 pm

1 stop17h 26m

$298

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Tue 1/27

11:53 am-7:30 pm

1 stop8h 37m

Fairbanks

Sat 1/31

5:51 am-8:36 pm

1 stop13h 45m

$298

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Tue 2/10

4:03 pm-11:56 pm

1 stop8h 53m

Fairbanks

Wed 2/18

5:00 am-10:44 pm

2 stops16h 44m

$302

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 3/5

6:14 am-11:45 pm

1 stop18h 31m

Fairbanks

Mon 3/9

5:00 pm-10:44 pm

2 stops28h 44m

$302

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 1/28

7:00 am-7:30 pm

2 stops13h 30m

Fairbanks

Fri 1/30

11:05 am-11:56 pm

1 stop11h 51m

$304

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Fri 3/6

7:00 am-12:50 am

2 stops18h 50m

Fairbanks

Tue 3/10

12:30 am-11:52 pm

2 stops22h 22m

$308

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Sat 3/7

6:14 am-12:50 am

1 stop19h 36m

Fairbanks

Tue 3/10

2:18 am-10:44 pm

1 stop19h 26m

$320

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 3/5

6:14 am-11:45 pm

1 stop18h 31m

Fairbanks

Tue 3/10

11:30 am-10:44 pm

1 stop10h 14m

$320

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Sat 2/21

7:00 am-8:06 pm

2 stops14h 06m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 15 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 January.
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.

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 6, 2026.
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
11,648 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

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
11,648 reviews
Alaska Airlines
8.0
Very good
11,648 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

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
8,017 reviews
Alaska Airlines
8.0
Very good
11,648 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

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 8h 37m. 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 51% 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$427FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$351Average$541FlexibilityNo cancel feeOn-time75%

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