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Fairbanks

$190+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FAI
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
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 February 17, 2026.

This Delta deal was found by Cheapflights users on 2/15. 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 4/155:55 pm
ONT
-
FAI
1 stop7h 45m
Delta
Tue 4/281:45 am
FAI
-
ONT
1 stop8h 28m
Delta
Deal found 2/15$380
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 4/157:08 pm
ONT
-
FAI
1 stop7h 36m
Alaska Airlines
Wed 4/297:50 am
FAI
-
ONT
2 stops14h 58m
Alaska Airlines
Deal found 2/15$384
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 4/87:00 am
ONT
-
FAI
2 stops18h 08m
Alaska Airlines
Wed 4/1512:11 pm
FAI
-
ONT
1 stop10h 48m
Alaska Airlines
Deal found 2/15$386
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 4/17:08 pm
ONT
-
FAI
1 stop28h 27m
Alaska Airlines
Mon 4/133:53 pm
FAI
-
ONT
1 stop16h 46m
Alaska Airlines
Deal found 2/15$391
This Delta deal was found by Cheapflights users on 2/15. 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.
Thu 4/91:20 pm
ONT
-
FAI
2 stops11h 52m
Delta
Fri 4/171:45 am
FAI
-
ONT
1 stop8h 28m
Delta
Deal found 2/15$396
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 4/1510:59 am
ONT
-
FAI
2 stops12h 36m
Alaska Airlines
Wed 4/225:00 am
FAI
-
ONT
2 stops17h 48m
Alaska Airlines
Deal found 2/15$420

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 February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$380
(Delta)

One-way from

$190
(Delta)

Popular in

February

Cheapest in

October

Average price

$800
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. 11% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 17, 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

Wed 4/15

5:55 pm-12:40 am

1 stop7h 45m

Fairbanks

Tue 4/28

1:45 am-11:13 am

1 stop8h 28m

$380

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 4/22

5:55 pm-12:40 am

1 stop7h 45m

Fairbanks

Tue 4/28

1:45 am-11:13 am

1 stop8h 28m

$380

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 4/15

11:53 am-12:40 am

1 stop13h 47m

Fairbanks

Tue 4/21

1:45 am-1:39 pm

1 stop10h 54m

$380

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 4/29

3:26 pm-10:53 pm

1 stop8h 27m

Fairbanks

Wed 5/6

7:59 pm-2:32 pm

2 stops17h 33m

$384

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 4/15

7:08 pm-1:44 am

1 stop7h 36m

Fairbanks

Wed 4/29

7:50 am-11:48 pm

2 stops14h 58m

$384

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 4/8

7:00 am-12:08 am

2 stops18h 08m

Fairbanks

Wed 4/15

12:11 pm-11:59 pm

1 stop10h 48m

$386

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 4/22

7:00 am-10:53 pm

2 stops16h 53m

Fairbanks

Wed 4/29

10:05 am-11:48 pm

2 stops12h 43m

$389

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 4/1

7:08 pm-10:35 pm

1 stop28h 27m

Fairbanks

Mon 4/13

3:53 pm-9:39 am

1 stop16h 46m

$391

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 4/9

1:20 pm-12:12 am

2 stops11h 52m

Fairbanks

Fri 4/17

1:45 am-11:13 am

1 stop8h 28m

$396

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 4/15

10:59 am-10:35 pm

2 stops12h 36m

Fairbanks

Wed 4/22

5:00 am-11:48 pm

2 stops17h 48m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 18 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Fairbanks flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 February 17, 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
11,891 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,891 reviews
Alaska Airlines
8.0
Very good
11,891 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,205 reviews
Alaska Airlines
8.0
Very good
11,891 reviews

Entertainment

7.0

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 7h 45m. The distance between Ontario and Fairbanks is about 2470 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 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 February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$433FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$351Average$540FlexibilityNo cancel feeOn-time75%

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