ONT - FAI

$159 Find Cheap Flights from Ontario to Fairbanks

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Fairbanks departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Fairbanks

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Fairbanks, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Fairbanks, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$298
Alaska Airlines
Sat 3/14Thu 3/19
ONT - FAI • 1 stop
Cheapest one-way
$159
Delta
Tue 3/24
ONT - FAI • 1 stop
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Fairbanks (ONT-FAI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Fairbanks that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Fairbanks

Sat, Mar 14 - Thu, Mar 19
Alaska Airlines Logo
4:02 pm - 2:38 am
ONT
-
FAI
11h 36m
1 stop
Alaska Airlines Logo
5:30 am - 6:13 pm
FAI
-
ONT
11h 43m
1 stop
$298Alaska Airlines
Sat, Mar 14 - Wed, Mar 18
Alaska Airlines Logo
4:02 pm - 12:53 am
ONT
-
FAI
9h 51m
1 stop
Alaska Airlines Logo
7:57 am - 6:13 pm
FAI
-
ONT
33h 16m
2 stops
$302Alaska Airlines
Mon, Mar 16 - Thu, Mar 19
Alaska Airlines Logo
7:00 am - 2:38 am
ONT
-
FAI
20h 38m
2 stops
Alaska Airlines Logo
5:30 am - 6:13 pm
FAI
-
ONT
11h 43m
1 stop
$304Alaska Airlines
Mon, Mar 16 - Thu, Mar 19
Alaska Airlines Logo
7:00 am - 2:38 am
ONT
-
FAI
20h 38m
2 stops
Alaska Airlines Logo
7:57 am - 6:13 pm
FAI
-
ONT
33h 16m
2 stops
$307Alaska Airlines
Thu, Feb 5 - Sat, Feb 7
Delta Logo
3:30 pm - 12:22 am
ONT
-
FAI
9h 52m
1 stop
Delta Logo
1:30 am - 1:56 pm
FAI
-
ONT
11h 26m
1 stop
$318Delta
Sat, Mar 14 - Tue, Mar 17
Alaska Airlines Logo
4:02 pm - 12:53 am
ONT
-
FAI
9h 51m
1 stop
Alaska Airlines Logo
5:51 am - 10:44 pm
FAI
-
ONT
15h 53m
1 stop
$320Alaska Airlines
Sat, Mar 14 - Tue, Mar 17
Alaska Airlines Logo
4:02 pm - 12:53 am
ONT
-
FAI
9h 51m
1 stop
Alaska Airlines Logo
5:00 am - 11:52 pm
FAI
-
ONT
17h 52m
2 stops
$324Alaska Airlines
Mon, Mar 16 - Tue, Mar 17
Alaska Airlines Logo
7:00 am - 2:38 am
ONT
-
FAI
20h 38m
2 stops
Alaska Airlines Logo
5:51 am - 9:39 am
FAI
-
ONT
26h 48m
1 stop
$326Alaska Airlines
Sat, Mar 14 - Wed, Mar 18
Alaska Airlines Logo
7:00 am - 12:53 am
ONT
-
FAI
18h 53m
2 stops
Alaska Airlines Logo
7:57 am - 6:13 pm
FAI
-
ONT
33h 16m
2 stops
$329Alaska Airlines
Sat, Mar 14 - Sun, Mar 22
Alaska Airlines Logo
4:02 pm - 2:38 am
ONT
-
FAI
11h 36m
1 stop
Alaska Airlines Logo
1:20 am - 11:59 pm
FAI
-
ONT
21h 39m
1 stop
$331Alaska Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Fairbanks flights

Get data-powered insights and trends into flights from Ontario to Fairbanks to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Ontario and Fairbanks?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Ontario to Fairbanks.

There are 2 airlines that fly nonstop from Ontario to Fairbanks. They are Alaska Airlines and Delta. The cheapest airline for this route is Delta, with the best round-trip deal found costing $257. On average, the best prices for this route can be found at Delta.

Good to know

Low seasonOctober
Cheapest flight$159
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Ontario to Fairbanks

When to book flights from Ontario to Fairbanks

Are your dates flexible? Find out the best times to travel from Ontario to Fairbanks based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Fairbanks

  • What is the cheapest flight from Ontario to Fairbanks?

    In the last 3 days, the lowest price for a flight from Ontario to Fairbanks was $159 for a one-way ticket and $298 for a round-trip.

  • Do I need a passport to fly between Ontario and Fairbanks?

    No, a passport isn't needed to fly from Ontario to Fairbanks. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Ontario to Fairbanks?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Fairbanks?

    SkyTeam, and oneworld are the airline alliances operating flights between Ontario and Fairbanks, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Fairbanks, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Ontario to Fairbanks are Alaska Airlines and Delta. With an average price for the route of $540 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $427 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Ontario to Fairbanks?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Fairbanks.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Fairbanks?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fairbanks from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Fairbanks?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Fairbanks with an airline and back to Ontario with another airline. Booking your flights between Ontario and FAI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Fairbanks?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fairbanks from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ontario to Fairbanks

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Fairbanks. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Fairbanks? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 11698 reviews
8.1Boarding
7.8Comfort
7.0Entertainment
8.5Crew
7.1Food
Airline reviews

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

2.0 MediocreAnonymous, Jan 2026
SEA - ANC
Read more Alaska Airlines reviews

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

I like them since I live in Alaska and I don't have much choice

Coke zero offered...good. The proptness of flight was late. This has been a everytime thing for my last 9 flights. And is putting alot of pressure on my connecting flights. Not a bit punctual. I am always early, but Ak. Airlines is not. And people i happen fly beside, parrot the same thing. The baggage delivery to baggage claim, is not prompt. Its slowwwww. The seats are poorly padded, very crowd. We need more room, not padding the airlines bottom line. Its like a cattle car. More leg room, more side to side room. And attendants need upgrade of verbal skills. I have been faithful to Ak. A., but it will change if changes are not made. Not the only planes in the sky.

We were very late to take off, late exit plane, and luggage took a long time.

Great if it’s not a long flight in coach.

Flight was delayed about 40 minutes by a mechanical problem. This made a long day even longer. Otherwise good.

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

After we boarded there was quite a long time before we actually took off, and there were no announcements from crew about why we were delayed. Later when they did make announcements they were largely inaudible. There was no food (other than for purchase) on the flight and no entertainment. Thats not a complaint, just explaining my ratings in those categories. The flight was smooth. Baggage claim was rapid.

Flight attendant missed us first pass with beverage. We had to ask for water on second pass as we were going to be missed again.

I read online that flights longer than 2500 miles also got a complimentary snack pack which did not happen. It just helps break up the long flight when you get a snack here and there. Apreciated the coke and coffee though. Everything was on time and I feel like we maybe arrived earlier than expected as well. I cannot complain.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Everything you need to know for your flight from Ontario to Fairbanks

Information on your arrival and departure airports