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Ontario

$215+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
FAI — ONT
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
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 March 15, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 5/11:17 am
FAI
-
ONT
1 stop12h 15m
Alaska Airlines
Wed 5/63:24 pm
ONT
-
FAI
1 stop11h 18m
Alaska Airlines
Deal found 3/9$380
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:45 am
FAI
-
ONT
2 stops13h 40m
Delta
Sat 5/22:20 pm
ONT
-
FAI
1 stop11h 20m
Delta
Deal found 3/12$386
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/255:00 am
FAI
-
ONT
2 stops16h 32m
Alaska Airlines
Sat 5/27:00 am
ONT
-
FAI
2 stops19h 42m
Alaska Airlines
Deal found 3/12$389
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 5/125:30 am
FAI
-
ONT
1 stop8h 02m
Alaska Airlines
Thu 5/1412:04 pm
ONT
-
FAI
1 stop12h 13m
Alaska Airlines
Deal found 3/12$401
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 5/205:00 am
FAI
-
ONT
2 stops12h 47m
Alaska Airlines
Sun 5/2411:15 am
ONT
-
FAI
2 stops10h 45m
Alaska Airlines
Deal found 3/11$419
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 4/175:30 am
FAI
-
ONT
1 stop17h 29m
Alaska Airlines
Mon 4/206:00 am
ONT
-
FAI
1 stop7h 46m
Alaska Airlines
Deal found 3/11$482
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 5/101:17 am
FAI
-
ONT
1 stop16h 48m
Alaska Airlines
Mon 5/1812:04 pm
ONT
-
FAI
1 stop15h 13m
Alaska Airlines
Deal found 3/10$493
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:20 am
FAI
-
ONT
2 stops14h 02m
American Airlines
Mon 4/2012:19 pm
ONT
-
FAI
2 stops14h 25m
American Airlines
Deal found 3/11$568

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 March 15, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$380
(Alaska Airlines)

One-way from

$215
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$548
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. 7% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 15, 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
Quickest round-trip

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Fri 4/24

1:45 am-11:13 am

1 stop8h 28m

Ontario

Sat 5/2

5:55 pm-12:40 am

1 stop7h 45m

$380

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sat 5/2

5:30 am-9:45 am

1 stop27h 15m

Ontario

Wed 5/6

3:24 pm-1:42 am

1 stop11h 18m

$380

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sat 4/25

5:00 am-10:32 pm

2 stops16h 32m

Ontario

Sat 5/2

7:00 am-1:42 am

2 stops19h 42m

$389

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Wed 5/20

5:00 am-6:47 pm

2 stops12h 47m

Ontario

Sun 5/24

11:15 am-9:00 pm

2 stops10h 45m

$419

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Fri 4/17

5:30 am-11:59 pm

1 stop17h 29m

Ontario

Mon 4/20

6:00 am-12:46 pm

1 stop7h 46m

$482

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sun 5/10

1:17 am-7:05 pm

1 stop16h 48m

Ontario

Mon 5/18

12:04 pm-2:17 am

1 stop15h 13m

$493

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Thu 4/16

1:20 am-4:22 pm

2 stops14h 02m

Ontario

Mon 4/20

12:19 pm-1:44 am

2 stops14h 25m

$568
Cheapest one-way

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Thu 5/14

9:06 am-11:58 pm

2 stops13h 52m

$215

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Tue 6/9

5:00 am-11:58 pm

2 stops17h 58m

$235
Quickest one-way

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Tue 7/14

1:20 am-12:47 pm

1 stop10h 27m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Fairbanks-Ontario flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Fairbanks-Ontario flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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, November is the cheapest month in which you can book a flight from Fairbanks to Ontario (average of $252). 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.

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 March 15, 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
12,051 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

7.9

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
12,051 reviews
Alaska Airlines
7.9
Good
12,051 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

7.9

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?

    Delta and Alaska Airlines can get you from Fairbanks to Ontario in just under 8h 28m. Your travel time can differ by up to 18h 47m. 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, November is the cheapest month in which you can book a flight from Fairbanks to Ontario (average of $252). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 March 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$457Average$1,016FlexibilityNo cancel feeOn-time75%

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