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BLI - ONT

$155 Find cheap flights from Bellingham to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to Ontario departing on 7/10. 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
Thu 7/11
Thu 7/18

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Ontario, 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 Bellingham to Ontario, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to Ontario 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 and deals for you by selecting your travel dates.
Choose your dates
6:15 pm - 11:59 pmBLI-ONT
5h 44m1 stop
4:28 pm - 11:58 pmONT-BLI
7h 30m1 stop
$306Alaska Airlines
Find Deal
Fri, Aug 16 - Tue, Aug 20
6:55 pm - 11:54 pmBLI-ONT
4h 59m1 stop
7:30 am - 12:22 pmONT-BLI
4h 52m1 stop
$315Alaska Airlines
Find Deal
Tue, Oct 8 - Sat, Oct 12
6:15 pm - 11:59 pmBLI-ONT
5h 44m1 stop
9:09 pm - 11:59 pmONT-BLI
26h 50m1 stop
$326Alaska Airlines
Find Deal
Thu, Aug 15 - Sun, Aug 18
6:15 pm - 11:59 pmBLI-ONT
5h 44m1 stop
7:00 am - 6:16 pmONT-BLI
11h 16m2 stops
$331Alaska Airlines
Find Deal
Fri, Aug 16 - Tue, Aug 20
2:15 pm - 11:59 pmBLI-ONT
9h 44m1 stop
4:28 pm - 11:58 pmONT-BLI
7h 30m1 stop
$344Alaska Airlines
Find Deal
Sat, Aug 10 - Tue, Sep 10
6:56 pm - 11:59 pmBLI-ONT
5h 03m1 stop
7:00 am - 6:16 pmONT-BLI
11h 16m2 stops
$349Alaska Airlines
Find Deal
Fri, Aug 30 - Mon, Sep 2
5:11 pm - 11:59 pmBLI-ONT
6h 48m1 stop
6:30 pm - 4:31 pmONT-BLI
22h 01m1 stop
$352Alaska Airlines
Find Deal
Thu, Nov 14 - Mon, Nov 18
6:15 pm - 11:59 pmBLI-ONT
5h 44m1 stop
6:00 am - 12:53 pmONT-BLI
6h 53m1 stop
$354Alaska Airlines
Find Deal
Wed, Jul 10 - Mon, Jul 15
5:20 am - 3:47 pmBLI-ONT
10h 27m2 stops
12:40 pm - 11:57 pmONT-BLI
11h 17m2 stops
$1,148American Airlines
Find Deal
Tue, Oct 8 - Sat, Oct 12
5:20 am - 4:11 pmBLI-ONT
10h 51m2 stops
12:46 pm - 11:59 pmONT-BLI
11h 13m2 stops
$1,784American Airlines
Find Deal
Thu, Aug 15 - Sun, Aug 18

Flights from Bellingham to Ontario - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Bellingham to Ontario?

The average price of all flights from Bellingham to Ontario clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Ontario on a Monday and more expensive on a Friday. On your return trip to Bellingham, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

Good to know

Cheapest flight

$155
Flight from Bellingham to Ontario

When to book flights from Bellingham to Ontario

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

  • What is the cheapest flight from Bellingham to Ontario?

    In the last 3 days, the lowest price for a flight from Bellingham to Ontario was $155 for a one-way ticket and $306 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Bellingham to Ontario?

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

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

    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 Bellingham to Ontario.

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

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

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

    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 Ontario from Bellingham 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 Bellingham to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to Ontario. 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 Bellingham to Ontario? 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 9267 reviews
7.9Comfort
7.3Food
8.6Crew
8.2Boarding
7.3Entertainment
Airline reviews

Seats lack shoulder and elbow room. The lady next to me was short and slightly heavy with knee problems, she kept jabbing me with her elbow while playing her game on her phone for 2 hours, the duration of the whole flight. It was frustrating and annoying! I was in the middle seat, there was no space to adjust to avoid her arm jabbing me.

4.0 OkayAnonymous, Jun 2024SEA - ONT
Read more about Alaska Airlines reviews

Seats lack shoulder and elbow room. The lady next to me was short and slightly heavy with knee problems, she kept jabbing me with her elbow while playing her game on her phone for 2 hours, the duration of the whole flight. It was frustrating and annoying! I was in the middle seat, there was no space to adjust to avoid her arm jabbing me.

I would have appreciated notification that our flight was moved to another gate LAST MINUTE so that we would not have missed it. We got no such notice and had to spend another night to catch an available flight in the morning, which was huge inconvenience. We will never fly Alaska again.

The airline was way too cold. We were freezing, I don’t know if that is normal. Overall it was pretty good flight. Always flown Alaska Airlines and I am not changing.

Crew was outstanding. Flight was fine. Food was a joke! I didn't get the priority I paid for!! That pissed me off since I paid extra!!!

Flight was delayed 2 hours. Other than that, it was a good flight.

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

Flight cancelled an hour before takeoff due to "unscheduled maintenance". New flight makes me have to wait for 5 hours in the airport, at a gate totally on the other side of where I'm at, requiring me to take a tram to get from the N terminal, to the C terminal. After waiting for 5 hours I'm informed my new flight is no longer at the gate I'm at, but instead is back in the N terminal where I was previously.

Staff very helpful and friendly, in flight entertainment poor. Flight left late and thus arrived 20 minutes late to final destination.

My baggage was in another flight, anit was delayed for one hour.

Up on arrival, due to twisted ankle, I wasn’t able to walk. Requested for a wheelchair. They immediately asked for it. After 10 minutes wait a young man named Carlos picked me up at the gate, got my baggage and took me to the pick up area. It was a great service. Thanks Alaska Air line

Book cheap flights from Bellingham to Ontario

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Bellingham to Ontario found on KAYAK in the last 72 hours.
7/10Wed
1 stopAlaska Airlines
5h 44mBLI-ONT
$155
7/9Tue
1 stopAlaska Airlines
14h 50mBLI-ONT
$172
9/15Sun
1 stopAlaska Airlines
14h 19mBLI-ONT
$187
6/21Fri
1 stop
6h 56mBLI-ONT
$210
9/15Sun
2 stopsAlaska Airlines
27h 19mBLI-ONT
$232
6/18Tue
1 stopAlaska Airlines
5h 44mBLI-ONT
$260
6/22Sat
1 stopAlaska Airlines
5h 52mBLI-ONT
$316
7/10Wed
2 stopsAlaska Airlines
9h 07mBLI-ONT
$336
6/22Sat
2 stopsAlaska Airlines
9h 07mBLI-ONT
$346
6/23Sun
1 stopAlaska Airlines
21h 14mBLI-ONT
$347

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Last minute flights from Bellingham to Ontario

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 Bellingham to Ontario that are departing in the next 10 days.
6/12Wed
multi-stopAlaska Airlines
5h 12mBLI-ONT
6/13Thu
multi-stopAlaska Airlines
21h 15mONT-BLI
$889
6/16Sun
multi-stopAlaska Airlines
5h 44mBLI-ONT
6/22Sat
multi-stopAlaska Airlines
5h 53mONT-BLI
$919
6/14Fri
multi-stopAlaska Airlines
5h 52mBLI-ONT
6/16Sun
multi-stopAlaska Airlines
6h 53mONT-BLI
$936
6/12Wed
multi-stopAlaska Airlines
5h 12mBLI-ONT
6/13Thu
multi-stopAlaska Airlines
12h 39mONT-BLI
$938
6/14Fri
multi-stopAlaska Airlines
9h 07mBLI-ONT
6/16Sun
multi-stopAlaska Airlines
6h 53mONT-BLI
$999
6/16Sun
multi-stopAlaska Airlines
6h 42mBLI-ONT
6/22Sat
multi-stopAlaska Airlines
6h 53mONT-BLI
$1,002
6/14Fri
multi-stopAmerican Airlines
13h 17mBLI-ONT
6/16Sun
multi-stopAmerican Airlines
14h 35mONT-BLI
$1,804
6/16Sun
multi-stopAmerican Airlines
13h 17mBLI-ONT
6/22Sat
multi-stopAmerican Airlines
11h 10mONT-BLI
$2,288

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Bellingham - Ontario Flights

Departure:

Bellingham (BLI)United States

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Bellingham

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