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Cheap flights from Bellingham to Los Angeles from $169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bellingham to Los Angeles departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bellingham to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hawaiian Airlines Logo
3:30 pm - 10:37 pmBLI-ONT
7h 07m1 stop
Hawaiian Airlines Logo
6:00 am - 12:18 pmONT-BLI
6h 18m1 stop
$281Hawaiian Airlines
Find Deal
vie., feb. 27 - lun., mar. 2
Alaska Airlines Logo
12:58 pm - 10:37 pmBLI-ONT
9h 39m1 stop
Alaska Airlines Logo
6:00 am - 12:18 pmONT-BLI
6h 18m1 stop
$290Alaska Airlines
Find Deal
mar., mar. 10 - dom., mar. 15
Alaska Airlines Logo
4:21 pm - 11:29 pmBLI-ONT
7h 08m1 stop
Alaska Airlines Logo
1:26 pm - 12:06 amONT-BLI
10h 40m2 stops
$310Alaska Airlines
Find Deal
jue., dic. 4 - sáb., dic. 6
Alaska Airlines Logo
4:21 pm - 11:29 pmBLI-ONT
7h 08m1 stop
Alaska Airlines Logo
6:00 am - 3:41 pmONT-BLI
9h 41m1 stop
$311Alaska Airlines
Find Deal
jue., dic. 4 - dom., dic. 7
Alaska Airlines Logo
8:10 am - 5:42 pmBLI-ONT
9h 32m2 stops
Alaska Airlines Logo
6:00 am - 12:18 pmONT-BLI
6h 18m1 stop
$319Alaska Airlines
Find Deal
mar., mar. 10 - dom., mar. 15
Alaska Airlines Logo
4:21 pm - 11:29 pmBLI-ONT
7h 08m1 stop
Alaska Airlines Logo
7:10 am - 3:41 pmONT-BLI
8h 31m2 stops
$330Alaska Airlines
Find Deal
jue., dic. 4 - dom., dic. 7
Multiple Airlines Logo
8:00 am - 9:57 pmBLI-ONT
13h 57m1 stop
Multiple Airlines Logo
6:25 am - 7:15 pmONT-BLI
12h 50m1 stop
$336Multiple Airlines
Find Deal
lun., nov. 10 - vie., nov. 21
Alaska Airlines Logo
5:15 am - 5:05 pmBLI-ONT
11h 50m2 stops
Alaska Airlines Logo
6:00 am - 12:18 pmONT-BLI
6h 18m1 stop
$356Alaska Airlines
Find Deal
dom., feb. 8 - jue., feb. 12
Alaska Airlines Logo
1:03 pm - 11:56 pmBLI-ONT
10h 53m1 stop
Alaska Airlines Logo
6:00 am - 12:18 pmONT-BLI
6h 18m1 stop
$370Alaska Airlines
Find Deal
dom., feb. 8 - jue., feb. 12
Hawaiian Airlines Logo
3:30 pm - 10:37 pmBLI-ONT
7h 07m1 stop
Hawaiian Airlines Logo
6:00 am - 12:18 pmONT-BLI
6h 18m1 stop
$381Hawaiian Airlines
Find Deal
vie., feb. 20 - lun., feb. 23

Alaska Airlines flights from Bellingham to Ontario

Our best Alaska Airlines deals on Bellingham to Ontario flight tickets
Alaska Airlines
Mar 10
BLI12:58 pmBellingham
9h 39m
1 stop
ONT10:37 pmOntario
Mar 15
ONT6:00 amOntario
6h 18m
1 stop
BLI12:18 pmBellingham
$290
Find similar
Alaska Airlines
Dec 4
BLI4:21 pmBellingham
7h 08m
1 stop
ONT11:29 pmOntario
Dec 6
ONT1:26 pmOntario
10h 40m
2 stops
BLI12:06 amBellingham
$310
Find similar
Alaska Airlines
Dec 4
BLI4:21 pmBellingham
7h 08m
1 stop
ONT11:29 pmOntario
Dec 7
ONT6:00 amOntario
9h 41m
1 stop
BLI3:41 pmBellingham
$311
Find similar

Hawaiian Airlines flights from Bellingham to Ontario

Our best Hawaiian Airlines deals on Bellingham to Ontario flight tickets
Hawaiian Airlines
Feb 27
BLI3:30 pmBellingham
7h 07m
1 stop
ONT10:37 pmOntario
Mar 2
ONT6:00 amOntario
6h 18m
1 stop
BLI12:18 pmBellingham
$281
Find similar
Hawaiian Airlines
Feb 20
BLI3:30 pmBellingham
7h 07m
1 stop
ONT10:37 pmOntario
Feb 23
ONT6:00 amOntario
6h 18m
1 stop
BLI12:18 pmBellingham
$381
Find similar
Hawaiian Airlines
Nov 6
BLI4:04 pmBellingham
7h 28m
1 stop
ONT11:32 pmOntario
Nov 10
ONT6:11 pmOntario
5h 55m
1 stop
BLI12:06 amBellingham
$499
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bellingham to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated octubre 29, 2025.
Use the filters below to find and compare flights from Bellingham to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

vie. 2/27

3:30 pm-10:37 pm

1 stop7h 07m

Ontario

lun. 3/2

6:00 am-12:18 pm

1 stop6h 18m

$281

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

mar. 3/10

12:58 pm-10:37 pm

1 stop9h 39m

Ontario

dom. 3/15

6:00 am-12:18 pm

1 stop6h 18m

$290

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

jue. 12/4

4:21 pm-11:29 pm

1 stop7h 08m

Ontario

sáb. 12/6

1:26 pm-12:06 am

2 stops10h 40m

$310

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

jue. 12/4

4:21 pm-11:29 pm

1 stop7h 08m

Ontario

dom. 12/7

6:00 am-3:41 pm

1 stop9h 41m

$311

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

mar. 3/10

8:10 am-5:42 pm

2 stops9h 32m

Ontario

dom. 3/15

6:00 am-12:18 pm

1 stop6h 18m

$319

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

jue. 12/4

4:21 pm-11:29 pm

1 stop7h 08m

Ontario

dom. 12/7

7:10 am-3:41 pm

2 stops8h 31m

$330

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

lun. 11/10

8:00 am-9:57 pm

1 stop13h 57m

Ontario

vie. 11/21

6:25 am-7:15 pm

1 stop12h 50m

$336

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

dom. 2/8

5:15 am-5:05 pm

2 stops11h 50m

Ontario

jue. 2/12

6:00 am-12:18 pm

1 stop6h 18m

$356

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

dom. 2/8

1:03 pm-11:56 pm

1 stop10h 53m

Ontario

jue. 2/12

6:00 am-12:18 pm

1 stop6h 18m

$370

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

vie. 2/20

3:30 pm-10:37 pm

1 stop7h 07m

Ontario

lun. 2/23

6:00 am-12:18 pm

1 stop6h 18m

$381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Bellingham to Ontario

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

What is the typical price of a round-trip flight between Bellingham and Ontario?

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $303. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bellingham to Ontario for around $555.

What is the cheapest time of day to depart on your flight to Ontario?

In the afternoon is the cheapest time of day to fly from Bellingham to Ontario when you can find flight prices for as low as $445. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $515 on average. Flights to Ontario from Bellingham in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Bellingham to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Bellingham to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bellingham to Ontario (BLI to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bellingham to Ontario

Direct flights

None
There are no direct flights from Bellingham to Ontario. There are no popular flight routes from Bellingham to Ontario.
Search flight deals

  • How far is Bellingham to Ontario by plane?

    Ontario is 1044.6 mi away from Bellingham. Typically, this will take 4h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Bellingham Airport to Ontario Airport?

    Prices for flights from Bellingham Airport to Ontario Airport refresh daily.

  • How many operators does momondo search for flights from Bellingham Airport to Ontario Airport?

  • How old do you have to be to fly from Bellingham Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The necessary travel and health documents for your Ontario 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 Bellingham to Ontario?

Best airlines flying from Bellingham to Ontario

Compare and see reviews for airlines that fly from Bellingham to Ontario with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $297Free CancellationRating
8.0
11,211 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bellingham to Ontario?

It is quick and easy to find Bellingham to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Bellingham to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Bellingham on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bellingham to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Bellingham.

I’m not ready to book a flight from Bellingham to Ontario right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bellingham to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
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