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$187 Find cheap flights from Ontario to Bellingham

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 Bellingham departing on 7/30. 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
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to Bellingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Bellingham, 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 Bellingham, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from Ontario to Bellingham (ONT-BLI)

 
These are the cheapest deals for flights from Ontario to Bellingham currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ontario to Bellingham

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ontario to Bellingham.

Recent one-way flight deals from Ontario to Bellingham

Only flying one-way? Below are some of the best one-way flight deals from Ontario to Bellingham found on KAYAK recently.

Recent last minute flight deals from Ontario to Bellingham

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Ontario to Bellingham.

Recent direct flight deals from Ontario to Bellingham

The latest deals for direct flights from Ontario to Bellingham so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Ontario to Bellingham

Find recent round-trip train or bus tickets from Ontario to Bellingham.

All round-trip flight deals to Bellingham

The cheapest plane tickets to Bellingham found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 6:16 pmONT-BLI
12h 16m1 stop
2:04 pm - 10:20 pmBLI-ONT
8h 16m1 stop
$332Alaska Airlines
Find Deal
Wed, Aug 21 - Sat, Aug 24
6:00 am - 1:24 pmONT-BLI
7h 24m1 stop
2:04 pm - 10:15 pmBLI-ONT
8h 11m2 stops
$337Alaska Airlines
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Wed, Aug 21 - Sat, Aug 24
7:00 am - 1:24 pmONT-BLI
6h 24m2 stops
2:04 pm - 10:15 pmBLI-ONT
8h 11m2 stops
$362Alaska Airlines
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Wed, Aug 21 - Sat, Aug 24
6:00 am - 5:35 pmONT-BLI
11h 35m1 stop
6:15 pm - 11:59 pmBLI-ONT
5h 44m1 stop
$372Alaska Airlines
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Mon, Jul 1 - Wed, Jul 10
6:00 am - 11:58 pmONT-BLI
17h 58m1 stop
2:04 pm - 10:20 pmBLI-ONT
8h 16m1 stop
$382Alaska Airlines
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Wed, Aug 28 - Wed, Sep 4
8:20 pm - 5:35 pmONT-BLI
21h 15m1 stop
6:15 pm - 11:59 pmBLI-ONT
5h 44m1 stop
$387Alaska Airlines
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Thu, Jul 4 - Wed, Jul 10
6:00 am - 6:03 pmONT-BLI
12h 03m1 stop
6:46 pm - 11:58 pmBLI-ONT
5h 12m1 stop
$402Alaska Airlines
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Thu, May 30 - Mon, Jun 3
8:20 pm - 12:53 pmONT-BLI
16h 33m1 stop
6:15 pm - 9:05 amBLI-ONT
14h 50m1 stop
$412Alaska Airlines
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Fri, Jul 5 - Tue, Jul 9
12:40 pm - 11:58 pmONT-BLI
11h 18m2 stops
5:20 am - 3:47 pmBLI-ONT
10h 27m2 stops
$1,148American Airlines
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Thu, Sep 26 - Sun, Sep 29
9:20 am - 11:58 pmONT-BLI
14h 38m2 stops
5:20 am - 11:53 amBLI-ONT
30h 33m2 stops
$1,874American Airlines
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Wed, Aug 21 - Sat, Aug 24
8:20 pm - 12:53 pmONT-BLI
16h 33m1 stop
$187Alaska Airlines
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Tue, Jul 30
7:00 am - 5:35 pmONT-BLI
10h 35m2 stops
$212Alaska Airlines
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Tue, Jul 30
6:00 am - 11:59 pmONT-BLI
17h 59m1 stop
$217Alaska Airlines
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Wed, Jul 17
6:00 am - 11:59 pmONT-BLI
17h 59m1 stop
$251Alaska Airlines
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Wed, Aug 7
6:00 am - 11:59 pmONT-BLI
17h 59m1 stop
$252Alaska Airlines
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Wed, Aug 7
11:20 am - 11:59 pmONT-BLI
12h 39m2 stops
$276Alaska Airlines
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Wed, Aug 7
11:20 am - 11:59 pmONT-BLI
12h 39m2 stops
$277Alaska Airlines
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Wed, Aug 7
4:24 pm - 11:59 pmONT-BLI
7h 35m1 stop
$307Alaska Airlines
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Fri, Jun 14
12:46 pm - 11:59 pmONT-BLI
11h 13m2 stops
$573American Airlines
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Thu, Aug 8
12:46 pm - 11:59 pmONT-BLI
11h 13m2 stops
$574American Airlines
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Thu, Aug 8
8:09 pm - 12:33 pmONT-BLI
16h 24m1 stop
6:46 pm - 11:58 pmBLI-ONT
5h 12m1 stop
$682Alaska Airlines
Find Deal
Mon, May 20 - Wed, May 22
8:09 pm - 6:03 pmONT-BLI
21h 54m1 stop
1:15 pm - 9:05 amBLI-ONT
19h 50m1 stop
$717Alaska Airlines
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Sat, May 18 - Mon, May 27
11:00 am - 6:03 pmONT-BLI
31h 03m2 stops
1:15 pm - 9:05 amBLI-ONT
19h 50m1 stop
$722Alaska Airlines
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Sat, May 18 - Mon, May 27
7:10 am - 12:33 pmONT-BLI
29h 23m2 stops
6:46 pm - 11:58 pmBLI-ONT
5h 12m1 stop
$812Alaska Airlines
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Mon, May 20 - Wed, May 22
11:00 am - 6:03 pmONT-BLI
31h 03m2 stops
6:46 pm - 8:25 pmBLI-ONT
25h 39m2 stops
$867Alaska Airlines
Find Deal
Sat, May 18 - Mon, May 27
6:00 am - 12:33 pmONT-BLI
6h 33m1 stop
6:46 pm - 11:58 pmBLI-ONT
5h 12m1 stop
$924Alaska Airlines
Find Deal
Fri, May 17 - Mon, May 20
6:00 am - 12:33 pmONT-BLI
6h 33m1 stop
1:15 pm - 9:55 pmBLI-ONT
8h 40m2 stops
$937Alaska Airlines
Find Deal
Fri, May 17 - Mon, May 20
11:00 am - 11:58 pmONT-BLI
12h 58m2 stops
1:15 pm - 8:25 pmBLI-ONT
7h 10m2 stops
$1,553Alaska Airlines
Find Deal
Mon, May 20 - Wed, May 22
9:30 am - 11:58 pmONT-BLI
14h 28m3 stops
5:00 am - 11:47 amBLI-ONT
30h 47m2 stops
$2,111American Airlines
Find Deal
Sat, May 18 - Mon, May 27
9:30 am - 11:58 pmONT-BLI
14h 28m3 stops
5:00 am - 11:45 amBLI-ONT
30h 45m2 stops
$2,269American Airlines
Find Deal
Mon, May 20 - Wed, May 22

Flights from Ontario to Bellingham - Travel Insights & Trends

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

What is the cheapest month to fly from Ontario to Bellingham?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Bellingham, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to Bellingham is January, where tickets cost $98 on average. On the other hand, the most expensive months are March and November, where the average cost of tickets is $323 and $258 respectively.

How far in advance should I book a flight from Ontario to Bellingham?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Bellingham, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to Bellingham, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 61 days before departure.

Which airlines provide the cheapest flights from Ontario to Bellingham?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Alaska Airlines ($187) and American Airlines ($573). The cheapest round-trip tickets were found on Alaska Airlines ($332) and American Airlines ($1,148).

Good to know

Cheapest flight

$187
Flight from Ontario to Bellingham

When to book flights from Ontario to Bellingham

Are your dates flexible? Find out the best times to travel from Ontario to Bellingham 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 Bellingham

  • What is the cheapest flight from Ontario to Bellingham?

    In the last 3 days, the lowest price for a flight from Ontario to Bellingham was $187 for a one-way ticket and $332 for a round-trip.

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

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

  • Which airports will I be using when flying from Ontario to Bellingham?

    Ontario airport is called Ontario and the only airport in Bellingham is Bellingham.

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

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

  • Which airline alliances offer flights from Ontario to Bellingham?

    oneworld is the only airline alliance operating flights between Ontario and Bellingham.

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

    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 Bellingham.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bellingham 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 Bellingham?

    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 Bellingham with an airline and back to Ontario with another airline. Booking your flights between Ontario and BLI 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 Bellingham?

    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 Bellingham from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Ontario to Bellingham

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Bellingham. 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 Bellingham? 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.
8.0
Alaska AirlinesOverall score based on 9157 reviews
8.2Boarding
7.3Food
8.6Crew
7.9Comfort
7.3Entertainment
Airline reviews

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

4.0 OkayRandy, May 2024SFO - SEA
Read more about Alaska Airlines reviews

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

All parts were excellent, especially staff at bag tag printing and inflight crew. Just the normal differences from past air travel could be improved but we’ve learned to accept those—cramped seats, minimal food/beverage, etc.

Better organizing of entry and exit onto the plane regarding all of the baggage people haul on. There should be a better system so those with no baggage can get in and out more quickly. The baggage haul-on situation is absurd.

The WIFI didn't work well enough to get through even 5 minutes of a movie I had selected (it just kept pausing and spinning), and I just gave up and read a book. The selection of movies was a little sparse though, so reading wasn't that bad of an option. This was an older 737-800, with undersized overhead bins -- but it doesn't make sense to me that we are told to slide our bags in with the wheels facing us (most people ignore that and put the handles facing us). This makes it more difficult to remove the bags (no handle). The flight went well, and the fruit/cheese platter I pre-ordered was good -- although it is a little annoying to have to pre-order for this (but I suppose it saves time). When I pre-order it automatically gets charged to my personal credit card (Alaska VISA), when I'd prefer to use my corporate card for that on business trips.

It was our baby’s first flight and everything went perfect. The flight attendant gave him his first set of wings and we were smooth flying from there.

This flight was significantly affected by poor wifi connections. I couldn’t get my work done because the wifi kept dropping. Even texts were not going through. There is no seat power in premium class either. I fly a lot. Today was my 10th flight in 4 weeks. This was by far the only flight that was sub par.

Good! Although I wish I didn’t have to check my bag at the gate, when I got on the plane there was plenty of room for the bag.

The cabin stewart took care of my garment bag and then made sure I did not forget it on my way out. The stewardess gave me water after I missed the earlier service (I was asleep). I received good service overall.

Everything was fine within the parameters of flying full aircraft. My only small regret was that the non-meal, "snack" type food options had 90% medium to high sodium items. They looked appetizing, but many, if not most older Americans are restricted in sodium intake, so maybe one low/no sodium option would entice people to buy them. I brought my own food. The staff, on-time and aircraft quality were great, as usual for Alaska.

Shorten up the country? All joking aside, it was fine. Thank you very much.

Book cheap flights from Ontario to Bellingham

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Bellingham found on KAYAK in the last 72 hours.
7/30Tue
1 stopAlaska Airlines
16h 33mONT-BLI
$187
7/30Tue
2 stopsAlaska Airlines
10h 35mONT-BLI
$212
7/17Wed
1 stopAlaska Airlines
17h 59mONT-BLI
$217
8/7Wed
1 stopAlaska Airlines
17h 59mONT-BLI
$251
8/7Wed
1 stopAlaska Airlines
17h 59mONT-BLI
$252
8/7Wed
2 stopsAlaska Airlines
12h 39mONT-BLI
$276
8/7Wed
2 stopsAlaska Airlines
12h 39mONT-BLI
$277
6/14Fri
1 stopAlaska Airlines
7h 35mONT-BLI
$307
8/8Thu
2 stopsAmerican Airlines
11h 13mONT-BLI
$573
8/8Thu
2 stopsAmerican Airlines
11h 13mONT-BLI
$574

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Last minute flights from Ontario to Bellingham

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Bellingham that are departing in the next 10 days.
5/20Mon
multi-stopAlaska Airlines
16h 24mONT-BLI
5/22Wed
multi-stopAlaska Airlines
5h 12mBLI-ONT
$682
5/18Sat
multi-stopAlaska Airlines
21h 54mONT-BLI
5/27Mon
multi-stopAlaska Airlines
19h 50mBLI-ONT
$717
5/18Sat
multi-stopAlaska Airlines
31h 03mONT-BLI
5/27Mon
multi-stopAlaska Airlines
19h 50mBLI-ONT
$722
5/20Mon
multi-stopAlaska Airlines
29h 23mONT-BLI
5/22Wed
multi-stopAlaska Airlines
5h 12mBLI-ONT
$812
5/18Sat
multi-stopAlaska Airlines
31h 03mONT-BLI
5/27Mon
multi-stopAlaska Airlines
25h 39mBLI-ONT
$867
5/17Fri
multi-stopAlaska Airlines
6h 33mONT-BLI
5/20Mon
multi-stopAlaska Airlines
5h 12mBLI-ONT
$924
5/17Fri
multi-stopAlaska Airlines
6h 33mONT-BLI
5/20Mon
multi-stopAlaska Airlines
8h 40mBLI-ONT
$937
5/20Mon
multi-stopAlaska Airlines
12h 58mONT-BLI
5/22Wed
multi-stopAlaska Airlines
7h 10mBLI-ONT
$1,553
5/18Sat
multi-stopAmerican Airlines
14h 28mONT-BLI
5/27Mon
multi-stopAmerican Airlines
30h 47mBLI-ONT
$2,111
5/20Mon
multi-stopAmerican Airlines
14h 28mONT-BLI
5/22Wed
multi-stopAmerican Airlines
30h 45mBLI-ONT
$2,269

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Ontario - Bellingham Flights

Departure:

Ontario (undefined)United States

Destination:

Bellingham (BLI)United States

Return flight deals:

Bellingham - Ontario

Cabin classes: