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$171+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — ONT
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$341
(Delta)

One-way from

$171
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$643
Provider with most accurate pricing for Fairbanks-Ontario flight deals.
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Provider most trusted by Cheapflights users for Fairbanks-Ontario flights.
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From Fairbanks to Ontario
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One-way flight from Fairbanks to Ontario
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Highest demand for flights based on searches. 26% potential increase in price ($176 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 13, 2025.

This Delta deal was found by Cheapflights users on 11/13. 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.
Fri 12/51:30 amFAI - ONT
1 stop8h 43mDelta
Sat 12/135:49 pmONT - FAI
1 stop7h 29mDelta
Deal found 11/13$341
This Alaska Airlines deal was found by Cheapflights users on 11/13. 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 12/68:54 pmFAI - ONT
2 stops25h 35mAlaska Airlines
Sat 12/137:10 amONT - FAI
2 stops18h 29mAlaska Airlines
Deal found 11/13$350
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 12/118:00 amFAI - ONT
1 stop14h 29mAlaska Airlines
Thu 12/186:00 amONT - FAI
1 stop20h 15mAlaska Airlines
Deal found 11/12$361
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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 11/135:55 amFAI - ONT
1 stop16h 37mAlaska Airlines
Mon 11/1711:59 amONT - FAI
1 stop10h 59mAlaska Airlines
Deal found 11/11$801

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 November 13, 2025.
Use the filters below to find and compare flights from Fairbanks to Ontario that are best for you.

Fly from

Fairbanks

Fly to

Ontario

Route

Depart

Return

Price

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Fri 12/5

1:30 am-11:13 am

1 stop8h 43m

Ontario

Sat 12/13

5:49 pm-12:18 am

1 stop7h 29m

$341

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sun 1/4

1:30 am-1:56 pm

1 stop11h 26m

Ontario

Sun 1/11

7:30 am-12:25 am

1 stop17h 55m

$347

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Thu 12/11

8:00 am-11:29 pm

1 stop14h 29m

Ontario

Thu 12/18

6:00 am-1:15 am

1 stop20h 15m

$361

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Thu 4/30

1:30 am-5:16 pm

1 stop14h 46m

Ontario

Tue 5/5

7:00 am-12:06 am

1 stop18h 06m

$673

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Tue 1/6

3:48 pm-12:14 am

1 stop7h 26m

$171

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Mon 1/12

1:30 am-1:56 pm

1 stop11h 26m

$171

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sat 12/6

8:00 am-6:33 pm

1 stop9h 33m

$171

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Tue 1/13

5:51 am-3:08 pm

1 stop8h 17m

$171

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Wed 1/21

5:00 am-5:03 pm

2 stops11h 03m

$175

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Thu 4/9

5:30 am-5:42 pm

2 stops11h 12m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
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 Fairbanks-Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Fairbanks-Ontario flight deals on Cheapflights vs. eDreams >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 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 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.

Cheapflights Insights

Everything you need to know about your flight from Fairbanks to Ontario

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

Currently, September is the cheapest month in which you can book a flight from Fairbanks to Ontario (average of $257). Flying from Fairbanks to Ontario in December is currently the most expensive (average of $631). 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.

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?

    Delta and Alaska Airlines can get you from Fairbanks to Ontario in just under 8h 43m. Your travel time can differ by up to 5h 46m. Fairbanks and Ontario are separated by a distance of 2470 mi. This flight may include one or multiple stops.

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from Fairbanks to Ontario (average of $257). Flying from Fairbanks to Ontario in December is currently the most expensive (average of $631). 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.

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