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$231+ Cheap flights from Fairbanks to Ontario (FAI - ONT)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — ONT
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Fairbanks to Ontario

Cheapest flights from Fairbanks to Ontario
Explore the most affordable flight options available from Fairbanks to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/23. 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 11/11:31 am
FAI
-
ONT
1 stop8h 47m
Alaska Airlines
Wed 11/44:09 pm
ONT
-
FAI
1 stop22h 18m
Alaska Airlines
Deal found 7/23$398
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 10/281:17 am
FAI
-
ONT
1 stop8h 00m
Alaska Airlines
Sat 10/316:02 am
ONT
-
FAI
1 stop16h 34m
Alaska Airlines
Deal found 7/27$478
This Booking.com deal was found by Cheapflights users on 7/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:28 am
FAI
-
ONT
1 stop8h 36m
Alaska Airlines
Fri 9/117:59 pm
ONT
-
FAI
1 stop20h 10m
Alaska Airlines
Deal found 7/26$493
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:00 am
FAI
-
ONT
1 stop10h 50m
United Airlines
Wed 9/21:18 pm
ONT
-
FAI
1 stop10h 41m
United Airlines
Deal found 7/28$603

Find flight deals from Fairbanks to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Fairbanks (FAI) to Ontario (ONT). 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(Alaska Airlines)

One-way from

$231
(Delta)

Popular in

November

Cheapest in

August

Average price

$438
Provider with most accurate pricing for Fairbanks-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fairbanks-Ontario flights.
Search Deals
From Fairbanks to Ontario
Search Deals
One-way flight from Fairbanks to Ontario
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fairbanks to Ontario 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 July 28, 2026.
Use the filters below to find and compare flights from Fairbanks to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sun 11/1

1:31 am-3:15 pm

1 stop12h 44m

Ontario

Wed 11/4

7:15 am-11:55 pm

2 stops17h 40m

$402
Quickest round-trip

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Wed 10/28

1:17 am-10:17 am

1 stop8h 00m

Ontario

Sat 10/31

6:02 am-9:36 pm

1 stop16h 34m

$478

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sat 9/5

1:28 am-11:04 am

1 stop8h 36m

Ontario

Fri 9/11

7:59 pm-3:09 pm

1 stop20h 10m

$493
Cheapest one-way

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Mon 9/7

5:31 am-11:16 am

1 stop28h 45m

$237
Quickest one-way

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Tue 10/13

1:50 am-12:21 pm

2 stops9h 31m

$268

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sat 9/12

1:35 am-4:35 pm

2 stops14h 00m

$383

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sun 12/27

1:33 pm-8:03 pm

2 stops29h 30m

$435

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Wed 9/16

5:30 am-11:16 am

1 stop28h 46m

$624

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sun 12/13

5:50 am-9:10 am

3 stops50h 20m

$746

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Sorted by cheapest first

Compare providers for flights from Fairbanks to Ontario

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

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

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated July 28, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines from Fairbanks to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,723 reviews

Crew

8.5

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
7.9
Good
12,723 reviews
Alaska Airlines
7.9
Good
12,723 reviews

Crew

8.5

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

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

    Alaska Airlines can get you from Fairbanks to Ontario in just under 12h 44m. Your travel time can differ by up to . Fairbanks and Ontario are separated by a distance of 2470 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fairbanks to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Fairbanks to Ontario

Discover the top airline that operate flights from Fairbanks to Ontario. 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$457Average$1,016FlexibilityNo cancel feeOn-time75%

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