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Cheap flights from Bellingham to Los Angeles from $107

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 5/3. 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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0 bags

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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.
Alaska Airlines Logo
4:01 pm - 11:48 pm
BLI
-
ONT
7h 47m
1 stop
Alaska Airlines Logo
7:41 pm - 12:07 am
ONT
-
BLI
4h 26m
1 stop
$323Alaska Airlines
Tue, May 12 - Tue, May 19
Alaska Airlines Logo
6:19 pm - 9:39 am
BLI
-
ONT
15h 20m
1 stop
Alaska Airlines Logo
5:49 pm - 10:50 pm
ONT
-
BLI
5h 01m
1 stop
$328Alaska Airlines
Tue, Apr 14 - Tue, Apr 21
Alaska Airlines Logo
4:01 pm - 11:48 pm
BLI
-
ONT
7h 47m
1 stop
Alaska Airlines Logo
5:56 pm - 10:42 pm
ONT
-
BLI
4h 46m
1 stop
$333Alaska Airlines
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
3:00 pm - 10:44 am
BLI
-
ONT
19h 44m
1 stop
Multiple Airlines Logo
12:22 pm - 9:10 pm
ONT
-
BLI
8h 48m
1 stop
$337Multiple Airlines
Fri, May 1 - Mon, May 4
Alaska Airlines Logo
7:19 pm - 11:59 pm
BLI
-
ONT
4h 40m
1 stop
Alaska Airlines Logo
10:39 am - 6:39 pm
ONT
-
BLI
8h 00m
1 stop
$338Alaska Airlines
Thu, Apr 30 - Sat, May 9
Alaska Airlines Logo
7:19 pm - 11:59 pm
BLI
-
ONT
4h 40m
1 stop
Alaska Airlines Logo
7:59 pm - 12:20 pm
ONT
-
BLI
16h 21m
1 stop
$339Alaska Airlines
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
6:19 pm - 11:59 pm
BLI
-
ONT
5h 40m
1 stop
Multiple Airlines Logo
11:47 am - 11:35 pm
ONT
-
BLI
11h 48m
1 stop
$361Multiple Airlines
Fri, Apr 17 - Sun, Apr 19
Alaska Airlines Logo
4:01 pm - 11:48 pm
BLI
-
ONT
7h 47m
1 stop
Alaska Airlines Logo
6:00 am - 3:21 pm
ONT
-
BLI
9h 21m
2 stops
$364Alaska Airlines
Thu, Apr 30 - Sat, May 9
Alaska Airlines Logo
6:19 pm - 11:59 pm
BLI
-
ONT
5h 40m
1 stop
Alaska Airlines Logo
7:00 am - 5:39 pm
ONT
-
BLI
10h 39m
2 stops
$368Alaska Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
6:19 pm - 11:59 pm
BLI
-
ONT
5h 40m
1 stop
Multiple Airlines Logo
5:56 pm - 10:42 pm
ONT
-
BLI
4h 46m
1 stop
$370Multiple Airlines
Wed, Apr 15 - Wed, Apr 22

Alaska Airlines flights from Bellingham to Ontario

Our best Alaska Airlines deals on Bellingham to Ontario flight tickets
Alaska Airlines
May 12
BLI4:01 pmBellingham
7h 47m
1 stop
ONT11:48 pmOntario
May 19
ONT7:41 pmOntario
4h 26m
1 stop
BLI12:07 amBellingham
$323
Alaska Airlines
Apr 14
BLI6:19 pmBellingham
15h 20m
1 stop
ONT9:39 amOntario
Apr 21
ONT5:49 pmOntario
5h 01m
1 stop
BLI10:50 pmBellingham
$328
Alaska Airlines
Apr 25
BLI4:01 pmBellingham
7h 47m
1 stop
ONT11:48 pmOntario
May 1
ONT5:56 pmOntario
4h 46m
1 stop
BLI10:42 pmBellingham
$331

American Airlines flights from Bellingham to Ontario

Our best American Airlines deals on Bellingham to Ontario flight tickets
American Airlines
Mar 21
BLI5:20 amBellingham
13h 47m
2 stops
ONT7:07 pmOntario
Mar 22
ONT6:15 amOntario
11h 24m
2 stops
BLI5:39 pmBellingham
$1,203
American Airlines
Mar 21
BLI5:20 amBellingham
13h 47m
2 stops
ONT7:07 pmOntario
Mar 22
ONT6:15 amOntario
11h 24m
2 stops
BLI5:39 pmBellingham
$1,268

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 March 19, 2026.
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

Cheapest round-trip

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

Tue 5/12

4:01 pm-11:48 pm

1 stop7h 47m

Ontario

Tue 5/19

7:41 pm-12:07 am

1 stop4h 26m

$323

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

Tue 4/14

6:19 pm-9:39 am

1 stop15h 20m

Ontario

Tue 4/21

5:49 pm-10:50 pm

1 stop5h 01m

$328

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

Mon 5/4

4:01 pm-11:48 pm

1 stop7h 47m

Ontario

Thu 5/7

5:56 pm-10:42 pm

1 stop4h 46m

$333

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

Fri 5/1

3:00 pm-10:44 am

1 stop19h 44m

Ontario

Mon 5/4

12:22 pm-9:10 pm

1 stop8h 48m

$337

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

Thu 4/30

7:19 pm-11:59 pm

1 stop4h 40m

Ontario

Sat 5/9

10:39 am-6:39 pm

1 stop8h 00m

$338

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

Fri 5/1

7:19 pm-11:59 pm

1 stop4h 40m

Ontario

Mon 5/4

7:59 pm-12:20 pm

1 stop16h 21m

$339

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

Fri 4/17

6:19 pm-11:59 pm

1 stop5h 40m

Ontario

Sun 4/19

11:47 am-11:35 pm

1 stop11h 48m

$361

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

Thu 4/30

4:01 pm-11:48 pm

1 stop7h 47m

Ontario

Sat 5/9

6:00 am-3:21 pm

2 stops9h 21m

$364

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

Tue 4/14

6:19 pm-11:59 pm

1 stop5h 40m

Ontario

Tue 4/21

7:00 am-5:39 pm

2 stops10h 39m

$368
Quickest round-trip

BellinghamOntario

BLI - ONT

BLIONT

Bellingham

Wed 4/15

6:19 pm-11:59 pm

1 stop5h 40m

Ontario

Wed 4/22

5:56 pm-10:42 pm

1 stop4h 46m

$370

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Los Angeles from

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 cheapest airline that flies from Bellingham to Ontario?

Alaska Airlines is the most popular carrier operating from Bellingham to Ontario

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

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from Bellingham to Ontario takes 4h 40m
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 40m 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 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.

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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