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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
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$446
(Delta)

One-way from

$181
(Delta)

Popular in

September

Cheapest in

July

Average price

$481
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. 25% potential increase in price ($208 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2512:30 amFAI - ONT
1 stop10h 44mDelta
Sat 8/21:15 pmONT - FAI
1 stop11h 10mDelta
Deal found 6/11$446
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/2512:34 amFAI - ONT
2 stops22h 39mAlaska Airlines
Sat 8/27:30 amONT - FAI
2 stops20h 06mAlaska Airlines
Deal found 6/11$553
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 7/265:52 amFAI - ONT
2 stops11h 16mAmerican Airlines
Sat 8/212:55 pmONT - FAI
2 stops12h 54mAmerican Airlines
Deal found 6/11$716
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:18 amFAI - ONT
1 stop9h 26mHawaiian Airlines
Tue 9/23:04 pmONT - FAI
1 stop8h 43mHawaiian Airlines
Deal found 6/10$1,278

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 June 12, 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 7/25

12:30 am-12:14 pm

1 stop10h 44m

Ontario

Sat 8/2

1:15 pm-11:25 pm

1 stop11h 10m

$446

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Fri 7/25

12:34 am-12:13 am

2 stops22h 39m

Ontario

Sat 8/2

7:30 am-2:36 am

2 stops20h 06m

$553

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sat 7/26

5:52 am-6:08 pm

2 stops11h 16m

Ontario

Sat 8/2

12:55 pm-12:49 am

2 stops12h 54m

$716

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Mon 9/1

12:18 am-10:44 am

1 stop9h 26m

Ontario

Tue 9/2

3:04 pm-10:47 pm

1 stop8h 43m

$1,278

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Mon 10/13

1:30 am-10:50 am

1 stop8h 20m

$181

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Tue 10/14

5:00 am-6:30 pm

2 stops12h 30m

$185

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Sun 8/24

8:53 pm-10:30 pm

1 stop24h 37m

$327

FairbanksOntario

FAI - ONT

FAIONT

Fairbanks

Wed 6/18

5:52 am-2:46 pm

1 stop7h 54m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

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

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

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
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

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

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

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 United Airlines ($327).

  • 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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