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$181+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FAI
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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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 August 14, 2025.

Round-trip from

$401
(lastminute.com)

One-way from

$181
(Alaska Airlines)

Popular in

November

Cheapest in

December

Average price

$401
From Ontario to Fairbanks
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One-way flight from Ontario to Fairbanks
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 14, 2025.

This lastminute.com deal was found by Cheapflights users on 8/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:06 pmONT - FAI
1 stop8h 41mAlaska Airlines
Fri 9/126:00 amFAI - ONT
1 stop7h 12mAlaska Airlines
Deal found 8/13$401
This lol.travel deal was found by Cheapflights users on 8/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:10 amONT - FAI
1 stop15h 24mUnited Airlines
Thu 9/1111:23 pmFAI - ONT
1 stop17h 06mUnited Airlines
Deal found 8/14$433
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/2211:39 amONT - FAI
1 stop10h 00mAlaska Airlines
Thu 9/2512:18 amFAI - ONT
1 stop9h 26mAlaska Airlines
Deal found 8/12$437
This Delta deal was found by Cheapflights users on 8/14. 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 9/411:40 amONT - FAI
1 stop14h 10mDelta
Wed 9/101:50 amFAI - ONT
1 stop8h 19mDelta
Deal found 8/14$441
This Delta deal was found by Cheapflights users on 8/12. 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 10/171:15 pmONT - FAI
2 stops12h 25mDelta
Sat 10/181:50 amFAI - ONT
1 stop8h 18mDelta
Deal found 8/12$443
This Hawaiian Airlines deal was found by Cheapflights users on 8/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:00 amONT - FAI
1 stop7h 54mHawaiian Airlines
Wed 9/2410:00 amFAI - ONT
1 stop7h 47mHawaiian Airlines
Deal found 8/12$445
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 9/211:39 amONT - FAI
1 stop16h 06mAlaska Airlines
Wed 9/36:00 amFAI - ONT
1 stop7h 12mAlaska Airlines
Deal found 8/12$457
This lastminute.com deal was found by Cheapflights users on 8/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:06 pmONT - FAI
1 stop8h 41mHawaiian Airlines
Thu 9/112:08 amFAI - ONT
1 stop11h 04mHawaiian Airlines
Deal found 8/13$464
This Hawaiian Airlines deal was found by Cheapflights users on 8/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:40 pmONT - FAI
1 stop8h 05mHawaiian Airlines
Sun 9/2812:18 amFAI - ONT
1 stop9h 26mHawaiian Airlines
Deal found 8/12$465
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:43 amONT - FAI
1 stop17h 05mMultiple Airlines
Mon 10/63:53 pmFAI - ONT
1 stop7h 10mMultiple Airlines
Deal found 8/12$517

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 August 14, 2025.
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

Sat 9/6

3:06 pm-10:47 pm

1 stop8h 41m

Fairbanks

Fri 9/12

6:00 am-2:12 pm

1 stop7h 12m

$401

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 9/4

5:10 am-7:34 pm

1 stop15h 24m

Fairbanks

Thu 9/11

11:23 pm-5:29 pm

1 stop17h 06m

$433

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Fri 10/17

11:48 am-12:40 am

1 stop13h 52m

Fairbanks

Sat 10/18

1:50 am-11:08 am

1 stop8h 18m

$437

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Mon 9/22

11:39 am-8:39 pm

1 stop10h 00m

Fairbanks

Fri 9/26

3:59 pm-10:44 am

1 stop17h 45m

$437

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Fri 10/17

7:47 pm-2:35 am

1 stop7h 48m

Fairbanks

Sun 10/19

3:53 pm-12:03 am

1 stop7h 10m

$437

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 9/4

11:40 am-12:50 am

1 stop14h 10m

Fairbanks

Wed 9/10

1:50 am-11:09 am

1 stop8h 19m

$441

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 9/17

6:00 am-12:54 pm

1 stop7h 54m

Fairbanks

Wed 9/24

10:00 am-6:47 pm

1 stop7h 47m

$445

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Tue 9/2

11:39 am-2:45 am

1 stop16h 06m

Fairbanks

Wed 9/3

6:00 am-2:12 pm

1 stop7h 12m

$457

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Sat 9/27

3:06 pm-10:47 pm

1 stop8h 41m

$181

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 9/18

6:00 am-2:08 pm

1 stop9h 08m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 15 results
1
2

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, January is the cheapest month in which you can book a flight from Ontario to Fairbanks (average of $517). Flying from Ontario to Fairbanks in May is currently the most expensive (average of $746). 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.

What is the cheapest time of day to fly from ONT to FAI?

Find hourly flight availability from Ontario to Fairbanks. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s typically best to fly out from Ontario to Fairbanks at noon. Doing so could potentially save you 3% on the flight price compared to flying in the morning, which is usually more expensive.

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 August 14, 2025.
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
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Ontario to Fairbanks round-trip?

    Cheapflights users have booked flights from Ontario to Fairbanks round-trip from $341. Another airline that can offer you cheap pricing is Alaska Airlines. These flights start at 35% 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, January is the cheapest month in which you can book a flight from Ontario to Fairbanks (average of $517). Flying from Ontario to Fairbanks in May is currently the most expensive (average of $746). 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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Alternative routes for Ontario to Fairbanks

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$341Average$401FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$425Average$583FlexibilityNo cancel feeOn-time75%

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