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

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 March 2026, 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.

$215 Cheap Flights from Ontario to Fairbanks in 2026

Q: What is the typical price of a round-trip flight between Ontario and Fairbanks?

Prices are currently low for flights on this route. Typical prices usually range from $430 to $597. The lowest price recently found on this route was $338.

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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.

7:00 am - 12:40 am

ONT

FAI

18h 40m

1 stop

1:45 am - 10:37 pm

FAI

ONT

19h 52m

1 stop

$338Delta

Mon, Apr 27 - Fri, May 1

7:00 am - 12:40 am

ONT

FAI

18h 40m

1 stop

1:45 am - 10:43 pm

FAI

ONT

19h 58m

2 stops

$344Delta

Mon, Apr 27 - Fri, May 1

7:00 am - 1:44 am

ONT

FAI

19h 44m

2 stops

5:30 am - 2:32 pm

FAI

ONT

8h 02m

1 stop

$364Alaska Airlines

Tue, Apr 21 - Sat, Apr 25

10:39 am - 12:19 am

ONT

FAI

14h 40m

2 stops

10:30 pm - 9:45 am

FAI

ONT

10h 15m

2 stops

$367Alaska Airlines

Thu, Apr 30 - Sun, May 3

7:00 am - 12:19 am

ONT

FAI

18h 19m

2 stops

3:59 pm - 9:45 am

FAI

ONT

16h 46m

1 stop

$389Alaska Airlines

Sat, Apr 25 - Sat, May 2

6:00 am - 12:46 pm

ONT

FAI

7h 46m

1 stop

5:30 am - 10:32 pm

FAI

ONT

16h 02m

1 stop

$398Alaska Airlines

Tue, Apr 21 - Sat, Apr 25

3:26 pm - 10:53 pm

ONT

FAI

8h 27m

1 stop

3:59 pm - 9:45 am

FAI

ONT

16h 46m

1 stop

$403Alaska Airlines

Thu, Apr 23 - Sat, May 2

6:00 am - 12:46 pm

ONT

FAI

7h 46m

1 stop

5:30 am - 11:59 pm

FAI

ONT

17h 29m

1 stop

$418Alaska Airlines

Thu, Apr 16 - Tue, Apr 21

6:00 am - 10:53 pm

ONT

FAI

17h 53m

1 stop

12:11 pm - 9:45 am

FAI

ONT

20h 34m

1 stop

$419Alaska Airlines

Tue, May 5 - Sat, May 9

7:00 am - 12:40 am

ONT

FAI

18h 40m

1 stop

1:45 am - 1:39 pm

FAI

ONT

10h 54m

1 stop

$421Delta

Mon, Apr 27 - Sat, May 2

Alaska Airlines flights from Ontario to Fairbanks

Our best Alaska Airlines deals on Ontario to Fairbanks flight tickets

Alaska Airlines

Apr 21

ONT7:00 amOntario

19h 44m

2 stops

FAI1:44 amFairbanks

Apr 25

FAI5:30 amFairbanks

8h 02m

1 stop

ONT2:32 pmOntario

$364

Alaska Airlines

Apr 30

ONT10:39 amOntario

14h 40m

2 stops

FAI12:19 amFairbanks

May 3

FAI10:30 pmFairbanks

10h 15m

2 stops

ONT9:45 amOntario

$367

Alaska Airlines

Apr 25

ONT7:00 amOntario

18h 19m

2 stops

FAI12:19 amFairbanks

May 2

FAI3:59 pmFairbanks

16h 46m

1 stop

ONT9:45 amOntario

$389

Delta flights from Ontario to Fairbanks

Our best Delta deals on Ontario to Fairbanks flight tickets

Delta

Apr 27

ONT7:00 amOntario

18h 40m

1 stop

FAI12:40 amFairbanks

May 3

FAI1:45 amFairbanks

8h 28m

1 stop

ONT11:13 amOntario

$338

Delta

Apr 27

ONT7:00 amOntario

18h 40m

1 stop

FAI12:40 amFairbanks

May 1

FAI1:45 amFairbanks

19h 58m

2 stops

ONT10:43 pmOntario

$344

Delta

Apr 27

ONT7:00 amOntario

18h 40m

1 stop

FAI12:40 amFairbanks

May 2

FAI1:45 amFairbanks

10h 54m

1 stop

ONT1:39 pmOntario

$421

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Mon 4/27

7:00 am-12:40 am

1 stop18h 40m

Fairbanks

Fri 5/1

1:45 am-10:37 pm

1 stop19h 52m

$338

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Mon 4/27

7:00 am-12:40 am

1 stop18h 40m

Fairbanks

Fri 5/1

1:45 am-10:43 pm

2 stops19h 58m

$344

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Tue 4/21

7:00 am-1:44 am

2 stops19h 44m

Fairbanks

Sat 4/25

5:30 am-2:32 pm

1 stop8h 02m

$364

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 4/30

10:39 am-12:19 am

2 stops14h 40m

Fairbanks

Sun 5/3

10:30 pm-9:45 am

2 stops10h 15m

$367

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Sat 4/25

7:00 am-12:19 am

2 stops18h 19m

Fairbanks

Sat 5/2

3:59 pm-9:45 am

1 stop16h 46m

$389

Quickest round-trip

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Tue 4/21

6:00 am-12:46 pm

1 stop7h 46m

Fairbanks

Sat 4/25

5:30 am-10:32 pm

1 stop16h 02m

$398

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 4/23

3:26 pm-10:53 pm

1 stop8h 27m

Fairbanks

Sat 5/2

3:59 pm-9:45 am

1 stop16h 46m

$403

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Thu 4/16

6:00 am-12:46 pm

1 stop7h 46m

Fairbanks

Tue 4/21

5:30 am-11:59 pm

1 stop17h 29m

$418

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Tue 5/5

6:00 am-10:53 pm

1 stop17h 53m

Fairbanks

Sat 5/9

12:11 pm-9:45 am

1 stop20h 34m

$419

OntarioFairbanks

ONT - FAI

ONTFAI

Ontario

Mon 4/27

7:00 am-12:40 am

1 stop18h 40m

Fairbanks

Sat 5/2

1:45 am-1:39 pm

1 stop10h 54m

$421

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 typical price of a round-trip flight between Ontario and Fairbanks?

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

Fastest flight time	7h 44m
Direct flights	None

The fastest flight from Ontario to Fairbanks takes 7h 44m

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

Search flight deals

How far is Ontario to Fairbanks by plane?
The straight-line distance from Ontario to Fairbanks is 2466.9 mi. 7h 44m 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 March 2026, 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 73% of the total bookings. Other popular airlines include Delta with 27%.

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 8,321 reviews		Search Delta flights
Alaska Airlines	PriceFrom $319	Free Cancellation	Rating 7.9 12,101 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.