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

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

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 September 2026, there is 1 operator 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.

$251 Cheap Flights from Ontario to Fairbanks in 2026

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.

5:59 pm - 12:42 amONT Ontario-FAI Fairbanks

7h 43m1 stop Seattle/Tacoma Intl

1:47 am - 11:00 pmFAI Fairbanks-ONT Ontario

20h 13m1 stop Seattle/Tacoma Intl

$406Delta

Wed, Nov 18 - Sun, Nov 22

6:00 pm - 12:45 amONT Ontario-FAI Fairbanks

7h 45m1 stop Seattle/Tacoma Intl

1:50 am - 11:16 amFAI Fairbanks-ONT Ontario

8h 26m1 stop Seattle/Tacoma Intl

$406Delta

Tue, Oct 6 - Mon, Oct 12

6:00 am - 9:37 pmONT Ontario-FAI Fairbanks

16h 37m1 stop Seattle/Tacoma Intl

1:31 am - 11:18 amFAI Fairbanks-ONT Ontario

8h 47m1 stop Seattle/Tacoma Intl

$407Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

6:00 am - 1:32 pmONT Ontario-FAI Fairbanks

8h 32m1 stop Seattle/Tacoma Intl

1:50 am - 11:16 amFAI Fairbanks-ONT Ontario

8h 26m1 stop Seattle/Tacoma Intl

$407Delta

Thu, Oct 1 - Tue, Oct 6

1:15 pm - 12:42 amONT Ontario-FAI Fairbanks

12h 27m2 stops Salt Lake City Seattle/Tacoma Intl

1:47 am - 11:17 amFAI Fairbanks-ONT Ontario

8h 30m1 stop Seattle/Tacoma Intl

$412Delta

Wed, Nov 18 - Sun, Nov 22

6:00 am - 12:42 amONT Ontario-FAI Fairbanks

19h 42m2 stops Salt Lake City Seattle/Tacoma Intl

1:47 am - 11:17 amFAI Fairbanks-ONT Ontario

8h 30m1 stop Seattle/Tacoma Intl

$412Delta

Thu, Nov 26 - Mon, Nov 30

6:00 am - 12:42 amONT Ontario-FAI Fairbanks

19h 42m2 stops Salt Lake City Seattle/Tacoma Intl

1:47 am - 11:17 amFAI Fairbanks-ONT Ontario

8h 30m1 stop Seattle/Tacoma Intl

$412Delta

Thu, Nov 26 - Tue, Dec 1

6:00 am - 1:32 pmONT Ontario-FAI Fairbanks

8h 32m1 stop Seattle/Tacoma Intl

1:50 am - 12:36 pmFAI Fairbanks-ONT Ontario

9h 46m2 stops Seattle/Tacoma Intl Salt Lake City

$412Delta

Thu, Oct 1 - Tue, Oct 6

6:02 am - 12:53 pmONT Ontario-FAI Fairbanks

7h 51m1 stop Seattle/Tacoma Intl

4:06 pm - 10:17 amFAI Fairbanks-ONT Ontario

17h 11m1 stop Seattle/Tacoma Intl

$445Alaska Airlines

Thu, Oct 1 - Sat, Oct 3

11:36 am - 1:35 amONT Ontario-FAI Fairbanks

14h 59m1 stop Seattle/Tacoma Intl

12:15 pm - 10:41 pmFAI Fairbanks-ONT Ontario

9h 26m1 stop Seattle/Tacoma Intl

$454Alaska Airlines

Thu, Jan 14 - Sun, Jan 17

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Delta flights from Ontario to Fairbanks

Our best Delta deals on Ontario to Fairbanks flight tickets

Delta

Oct 6

ONT6:00 pmOntario

7h 45m

1 stop

FAI12:45 amFairbanks

Oct 12

FAI1:50 amFairbanks

8h 26m

1 stop

ONT11:16 amOntario

$406

Delta

Oct 1

ONT6:00 amOntario

8h 32m

1 stop

FAI1:32 pmFairbanks

Oct 6

FAI1:50 amFairbanks

8h 26m

1 stop

ONT11:16 amOntario

$407

Delta

Nov 26

ONT6:00 amOntario

19h 42m

2 stops

FAI12:42 amFairbanks

Dec 1

FAI1:47 amFairbanks

8h 30m

1 stop

ONT11:17 amOntario

$412

American Airlines flights from Ontario to Fairbanks

Our best American Airlines deals on Ontario to Fairbanks flight tickets

American Airlines

Nov 21

ONT1:30 pmOntario

14h 24m

2 stops

FAI2:54 amFairbanks

Nov 23

FAI12:36 amFairbanks

11h 09m

2 stops

ONT12:45 pmOntario

$563

American Airlines

Sep 23

ONT1:04 pmOntario

13h 44m

2 stops

FAI1:48 amFairbanks

Sep 29

FAI5:30 amFairbanks

11h 47m

2 stops

ONT6:17 pmOntario

$613

American Airlines

Sep 23

ONT1:04 pmOntario

13h 44m

2 stops

FAI1:48 amFairbanks

Sep 26

FAI4:08 pmFairbanks

18h 58m

2 stops

ONT12:06 pmOntario

$663

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioFairbanks

ONT Ontario - FAI Fairbanks

ONTFAI

Ontario

Wed 11/18

5:59 pm-12:42 am

1 stop7h 43m

Fairbanks

Sun 11/22

1:47 am-11:00 pm

1 stop20h 13m

$406

Quickest round-trip

OntarioFairbanks

ONT Ontario - FAI Fairbanks

ONTFAI

Ontario

Tue 10/6

6:00 pm-12:45 am

1 stop7h 45m

Fairbanks

Mon 10/12

1:50 am-11:16 am

1 stop8h 26m

$406

OntarioFairbanks

ONT Ontario - FAI Fairbanks

ONTFAI

Ontario

Fri 11/13

6:00 am-9:37 pm

1 stop16h 37m

Fairbanks

Sun 11/15

1:31 am-11:18 am

1 stop8h 47m

$407

OntarioFairbanks

ONT Ontario - FAI Fairbanks

ONTFAI

Ontario

Thu 10/1

6:00 am-1:32 pm

1 stop8h 32m

Fairbanks

Tue 10/6

1:50 am-11:16 am

1 stop8h 26m

$407

OntarioFairbanks

ONT Ontario - FAI Fairbanks

ONTFAI

Ontario

Wed 11/18

1:15 pm-12:42 am

2 stops12h 27m

Fairbanks

Sun 11/22

1:47 am-11:17 am

1 stop8h 30m

$412

OntarioFairbanks

ONT Ontario - FAI Fairbanks

ONTFAI

Ontario

Thu 11/26

6:00 am-12:42 am

2 stops19h 42m

Fairbanks

Mon 11/30

1:47 am-11:17 am

1 stop8h 30m

$412

OntarioFairbanks

ONT Ontario - FAI Fairbanks

ONTFAI

Ontario

Thu 11/26

6:00 am-12:42 am

2 stops19h 42m

Fairbanks

Tue 12/1

1:47 am-11:17 am

1 stop8h 30m

$412

OntarioFairbanks

ONT Ontario - FAI Fairbanks

ONTFAI

Ontario

Thu 10/1

6:00 am-1:32 pm

1 stop8h 32m

Fairbanks

Tue 10/6

1:50 am-12:36 pm

2 stops9h 46m

$412

OntarioFairbanks

ONT Ontario - FAI Fairbanks

ONTFAI

Ontario

Thu 10/1

6:02 am-12:53 pm

1 stop7h 51m

Fairbanks

Sat 10/3

4:06 pm-10:17 am

1 stop17h 11m

$445

OntarioFairbanks

ONT Ontario - FAI Fairbanks

ONTFAI

Ontario

Thu 1/14

11:36 am-1:35 am

1 stop14h 59m

Fairbanks

Sun 1/17

12:15 pm-10:41 pm

1 stop9h 26m

$454

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 month to fly to Fairbanks?

The cheapest month to fly to Fairbanks from Ontario is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Fairbanks, with average flight prices from Ontario averaging around $0.

Can stopping save me money on Ontario to Fairbanks flights?

You could potentially save up to 31% on your flight if you consider stops on a Ontario to Fairbanks flight.

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

Best Price Found	$251
Fastest flight time	9h 47m
Direct flights	None

The best one-way flight to Fairbanks from Ontario in the past 72 hours is $251. The best round-trip flight deal from Ontario to Fairbanks found on momondo in the last 72 hours is $406.

The fastest flight from Ontario to Fairbanks takes 9h 47m

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

Search flight deals

Frequently asked questions about flying from Ontario to Fairbanks

How far is Ontario to Fairbanks by plane?
The straight-line distance from Ontario to Fairbanks is 2466.9 mi. 9h 47m 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 September 2026, there is 1 operator 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 100% of the total bookings.

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
Alaska Airlines	PriceFrom $319	Free Cancellation	Rating 7.9 12,895 reviews		Search Alaska Airlines flights

North Pole

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.