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$181+ 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 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$398
(Delta)

One-way from

$181
(Delta)

Popular in

September

Cheapest in

July

Average price

$399
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 ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

This Delta deal was found by Cheapflights users on 7/29. 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 8/201:50 amFAI - ONT
1 stop8h 00mDelta
Wed 8/276:05 pmONT - FAI
1 stop7h 45mDelta
Deal found 7/29$398
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 12/137:00 amFAI - ONT
1 stop7h 12mAlaska Airlines
Mon 12/156:00 amONT - FAI
2 stops11h 22mAlaska Airlines
Deal found 7/29$403
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 12/137:00 amFAI - ONT
1 stop7h 12mHawaiian Airlines
Mon 12/156:55 pmONT - FAI
1 stop7h 55mHawaiian Airlines
Deal found 7/29$435
This Rumbo 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 amFAI - ONT
1 stop7h 09mMultiple Airlines
Wed 8/273:04 pmONT - FAI
1 stop8h 43mMultiple Airlines
Deal found 7/28$574
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 8/2111:23 pmFAI - ONT
1 stop17h 06mUnited Airlines
Wed 8/275:10 amONT - FAI
1 stop15h 09mUnited Airlines
Deal found 7/29$1,215

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 30, 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

Wed 8/20

1:50 am-10:50 am

1 stop8h 00m

Ontario

Wed 8/27

6:05 pm-12:50 am

1 stop7h 45m

$398

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Thu 8/21

9:53 pm-10:44 am

2 stops11h 51m

Ontario

Wed 8/27

3:04 pm-10:47 pm

1 stop8h 43m

$441

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Thu 8/21

6:00 am-2:09 pm

1 stop7h 09m

Ontario

Wed 8/27

3:04 pm-10:47 pm

1 stop8h 43m

$574

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Thu 8/21

6:00 am-2:09 pm

1 stop7h 09m

Ontario

Wed 8/27

3:04 pm-10:47 pm

1 stop8h 43m

$740

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Thu 8/21

11:23 pm-5:29 pm

1 stop17h 06m

Ontario

Wed 8/27

5:10 am-7:19 pm

1 stop15h 09m

$1,215

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Mon 10/13

1:53 am-11:08 am

1 stop8h 15m

$181

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Tue 10/14

9:00 am-12:03 am

2 stops14h 03m

$185

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sat 9/6

12:18 am-10:44 am

1 stop9h 26m

$262

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sun 10/12

2:00 am-6:59 pm

2 stops15h 59m

$464

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sun 9/7

11:23 pm-5:29 pm

1 stop17h 06m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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, August is the cheapest month in which you can book a flight from Fairbanks to Ontario (average of $246). Flying from Fairbanks to Ontario in March is currently the most expensive (average of $328). 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 July 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian 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
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

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

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

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

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

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 Fairbanks to Ontario. 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 to fly from Fairbanks to Ontario one-way?

    The cheapest airlines for a one-way flight from Fairbanks to Ontario are Delta ($181), Alaska Airlines ($185), and Hawaiian Airlines ($262).

  • 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, August is the cheapest month in which you can book a flight from Fairbanks to Ontario (average of $246). Flying from Fairbanks to Ontario in March is currently the most expensive (average of $328). 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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