What is the cheapest airline that flies from Ontario to Fairbanks?

Alaska Airlines and Delta are the most popular carriers operating from Ontario to Fairbanks

What airlines fly to Fairbanks?

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Fairbanks from Ontario according to our data. Alaska Airlines is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Fairbanks. Keep in mind that there are 3 different airlines that fly to Fairbanks on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Fairbanks Airport?

Prices for flights from Ontario Airport to Fairbanks Airport are updated daily.

How many operators does momondo search for flights from Ontario Airport to Fairbanks Airport?

As of October 2025, there are 2 operators available to choose from for flights from Ontario Airport to Fairbanks Airport.

How old do you have to be to fly from Ontario Airport to Fairbanks Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Fairbanks Airport.

What documentation or ID do you need to fly to Fairbanks Airport?

The necessary travel and health documents for your Fairbanks Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$227 Cheap Flights from Ontario to Fairbanks in 2025/26

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Find the cheapest flights from Ontario to Fairbanks

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:53 am - 7:17 pmONT-FAI

8h 24m1 stop

5:51 am - 3:08 pmFAI-ONT

8h 17m1 stop

$403Alaska Airlines

Find Deal

Thu, Jan 22 - Wed, Jan 28

6:00 am - 2:38 amONT-FAI

21h 38m1 stop

5:00 am - 11:59 pmFAI-ONT

17h 59m2 stops

$405Alaska Airlines

Find Deal

Tue, Dec 2 - Wed, Dec 24

6:00 am - 12:47 pmONT-FAI

7h 47m1 stop

1:55 am - 11:59 pmFAI-ONT

21h 04m2 stops

$406Alaska Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 23

6:00 am - 1:01 pmONT-FAI

8h 01m1 stop

5:00 am - 3:08 pmFAI-ONT

9h 08m2 stops

$409Alaska Airlines

Find Deal

Thu, Jan 22 - Wed, Jan 28

11:53 am - 7:17 pmONT-FAI

8h 24m1 stop

2:18 am - 1:06 pmFAI-ONT

9h 48m2 stops

$410Alaska Airlines

Find Deal

Thu, Jan 22 - Tue, Jan 27

12:40 pm - 12:18 amONT-FAI

12h 38m1 stop

1:30 am - 11:13 amFAI-ONT

8h 43m1 stop

$413Delta

Find Deal

Wed, Dec 3 - Sat, Dec 6

5:59 pm - 2:42 amONT-FAI

9h 43m2 stops

5:00 am - 3:08 pmFAI-ONT

9h 08m2 stops

$414Alaska Airlines

Find Deal

Thu, Jan 22 - Wed, Jan 28

4:03 pm - 12:39 amONT-FAI

9h 36m2 stops

2:18 am - 1:06 pmFAI-ONT

9h 48m2 stops

$415Alaska Airlines

Find Deal

Thu, Jan 22 - Tue, Jan 27

5:59 pm - 2:42 amONT-FAI

9h 43m2 stops

9:00 am - 7:47 pmFAI-ONT

9h 47m2 stops

$418Alaska Airlines

Find Deal

Wed, Feb 11 - Sun, Feb 15

4:00 pm - 12:13 amONT-FAI

9h 13m1 stop

1:30 am - 3:20 pmFAI-ONT

12h 50m1 stop

$457Delta

Find Deal

Thu, Jan 8 - Sun, Jan 11

Alaska Airlines flights from Ontario to Fairbanks

Our best Alaska Airlines deals on Ontario to Fairbanks flight tickets

Alaska Airlines

Jan 22

ONT11:53 amOntario

8h 24m

1 stop

FAI7:17 pmFairbanks

Jan 28

FAI5:51 amFairbanks

8h 17m

1 stop

ONT3:08 pmOntario

$403

Find similar

Alaska Airlines

Dec 2

ONT6:00 amOntario

21h 38m

1 stop

FAI2:38 amFairbanks

Dec 24

FAI5:00 amFairbanks

17h 59m

2 stops

ONT11:59 pmOntario

$405

Find similar

Alaska Airlines

Dec 2

ONT6:00 amOntario

7h 47m

1 stop

FAI12:47 pmFairbanks

Dec 23

FAI1:55 amFairbanks

21h 04m

2 stops

ONT11:59 pmOntario

$406

Find similar

Delta flights from Ontario to Fairbanks

Our best Delta deals on Ontario to Fairbanks flight tickets

Delta

Dec 3

ONT12:40 pmOntario

12h 38m

1 stop

FAI12:18 amFairbanks

Dec 6

FAI1:30 amFairbanks

8h 43m

1 stop

ONT11:13 amOntario

$413

Find similar

Delta

Jan 8

ONT4:00 pmOntario

9h 13m

1 stop

FAI12:13 amFairbanks

Jan 11

FAI1:30 amFairbanks

12h 50m

1 stop

ONT3:20 pmOntario

$457

Find similar

Delta

Nov 26

ONT5:49 pmOntario

7h 34m

1 stop

FAI12:23 amFairbanks

Dec 2

FAI1:30 amFairbanks

8h 43m

1 stop

ONT11:13 amOntario

$460

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 1/22

11:53 am-7:17 pm

1 stop8h 24m

Fairbanks

Wed 1/28

5:51 am-3:08 pm

1 stop8h 17m

$403

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Tue 12/2

6:00 am-2:38 am

1 stop21h 38m

Fairbanks

Wed 12/24

5:00 am-11:59 pm

2 stops17h 59m

$405

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Tue 12/2

6:00 am-12:47 pm

1 stop7h 47m

Fairbanks

Tue 12/23

1:55 am-11:59 pm

2 stops21h 04m

$406

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 1/22

6:00 am-1:01 pm

1 stop8h 01m

Fairbanks

Wed 1/28

5:00 am-3:08 pm

2 stops9h 08m

$409

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 1/22

11:53 am-7:17 pm

1 stop8h 24m

Fairbanks

Tue 1/27

2:18 am-1:06 pm

2 stops9h 48m

$410

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 12/3

12:40 pm-12:18 am

1 stop12h 38m

Fairbanks

Sat 12/6

1:30 am-11:13 am

1 stop8h 43m

$413

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 1/22

5:59 pm-2:42 am

2 stops9h 43m

Fairbanks

Wed 1/28

5:00 am-3:08 pm

2 stops9h 08m

$414

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 1/22

4:03 pm-12:39 am

2 stops9h 36m

Fairbanks

Tue 1/27

2:18 am-1:06 pm

2 stops9h 48m

$415

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Wed 2/11

5:59 pm-2:42 am

2 stops9h 43m

Fairbanks

Sun 2/15

9:00 am-7:47 pm

2 stops9h 47m

$418

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 1/8

4:00 pm-12:13 am

1 stop9h 13m

Fairbanks

Sun 1/11

1:30 am-3:20 pm

1 stop12h 50m

$457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Fairbanks

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Fairbanks?

The cheapest day to depart from Ontario to Fairbanks is on a Wednesday when prices can be found for as low as $563. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $654. These prices are subject to change though, so be sure to set up a Price Alert for flights to Fairbanks.

What is the cheapest time of day to depart on your flight to Fairbanks?

Our data shows that the cheapest Ontario to Fairbanks flights are usually those with departure times in the evening. Our users have found flights to Fairbanks in the evening for as low as $560. At noon is when there is more demand to fly to Fairbanks, so prices are often more expensive at around $699 per ticket.

When to book flights from Ontario to Fairbanks

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Fairbanks according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Fairbanks (ONT to FAI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Fairbanks

Direct flights	None

There are no direct flights from Ontario to Fairbanks. There are no popular flight routes from Ontario to Fairbanks.

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How far is Ontario to Fairbanks by plane?
The straight-line distance from Ontario to Fairbanks is 2466.9 mi. 7h 34m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Fairbanks Airport?
Prices for flights from Ontario Airport to Fairbanks Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Fairbanks Airport?
As of October 2025, there are 2 operators available to choose from for flights from Ontario Airport to Fairbanks Airport.
How old do you have to be to fly from Ontario Airport to Fairbanks Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Fairbanks Airport.
What documentation or ID do you need to fly to Fairbanks Airport?
The necessary travel and health documents for your Fairbanks Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Fairbanks?
Based on momondo bookings for flights between Ontario and Fairbanks, the leading airline is Alaska Airlines, making up 87% of the total bookings. Other popular airlines include Delta with 13%.

Best airlines flying from Ontario to Fairbanks

Compare and see reviews for airlines that fly from Ontario to Fairbanks with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $257	Free Cancellation	Rating 7.9 7,995 reviews		Search Delta flights
Alaska Airlines	PriceFrom $367	Free Cancellation	Rating 8.0 11,188 reviews		Search Alaska Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Fairbanks?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Fairbanks. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Fairbanks with flexible booking policies on momondo?

All flight searches from Ontario to Fairbanks on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Fairbanks?

momondo helps you find the best flight between Ontario and Fairbanks by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Fairbanks right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Fairbanks from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.