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Cheap flights from Yakima to Los Angeles from $200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Yakima to Los Angeles departing on 7/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Yakima to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:57 pm - 9:45 am
YKM
-
ONT
19h 48m
1 stop
Alaska Airlines Logo
6:00 am - 1:20 pm
ONT
-
YKM
7h 20m
1 stop
$295Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
1:57 pm - 10:32 pm
YKM
-
ONT
8h 35m
1 stop
Alaska Airlines Logo
6:00 am - 1:20 pm
ONT
-
YKM
7h 20m
1 stop
$348Alaska Airlines
Tue, May 5 - Tue, May 12
Alaska Airlines Logo
5:13 am - 11:09 am
YKM
-
ONT
5h 56m
1 stop
Alaska Airlines Logo
6:58 pm - 11:59 pm
ONT
-
YKM
5h 01m
1 stop
$359Alaska Airlines
Fri, Sep 11 - Mon, Sep 14
Alaska Airlines Logo
1:57 pm - 9:45 am
YKM
-
ONT
19h 48m
1 stop
Alaska Airlines Logo
10:39 am - 1:20 pm
ONT
-
YKM
26h 41m
1 stop
$363Alaska Airlines
Sat, May 2 - Wed, May 6
Alaska Airlines Logo
1:57 pm - 9:45 am
YKM
-
ONT
19h 48m
1 stop
Alaska Airlines Logo
7:00 am - 1:20 pm
ONT
-
YKM
30h 20m
2 stops
$400Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
1:57 pm - 11:48 pm
YKM
-
ONT
9h 51m
2 stops
Alaska Airlines Logo
6:00 am - 1:20 pm
ONT
-
YKM
7h 20m
1 stop
$403Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
6:15 am - 11:12 am
YKM
-
ONT
4h 57m
1 stop
Alaska Airlines Logo
7:41 pm - 11:59 pm
ONT
-
YKM
4h 18m
1 stop
$413Alaska Airlines
Wed, May 27 - Sun, May 31
Alaska Airlines Logo
6:15 am - 11:12 am
YKM
-
ONT
4h 57m
1 stop
Alaska Airlines Logo
7:41 pm - 11:59 pm
ONT
-
YKM
4h 18m
1 stop
$414Alaska Airlines
Wed, May 27 - Sun, May 31
Alaska Airlines Logo
1:57 pm - 11:48 pm
YKM
-
ONT
9h 51m
2 stops
Alaska Airlines Logo
10:39 am - 1:20 pm
ONT
-
YKM
26h 41m
1 stop
$429Alaska Airlines
Sat, May 2 - Wed, May 6
Alaska Airlines Logo
1:57 pm - 11:59 pm
YKM
-
ONT
10h 02m
1 stop
Alaska Airlines Logo
10:39 am - 1:20 pm
ONT
-
YKM
26h 41m
1 stop
$480Alaska Airlines
Thu, Apr 23 - Sun, Apr 26

Alaska Airlines flights from Yakima to Ontario

Our best Alaska Airlines deals on Yakima to Ontario flight tickets
Alaska Airlines
May 2
YKM1:57 pmYakima Air Terminal
19h 48m
1 stop
ONT9:45 amOntario
May 5
ONT6:00 amOntario
7h 20m
1 stop
YKM1:20 pmYakima Air Terminal
$295
Alaska Airlines
May 5
YKM1:57 pmYakima Air Terminal
8h 35m
1 stop
ONT10:32 pmOntario
May 12
ONT6:00 amOntario
7h 20m
1 stop
YKM1:20 pmYakima Air Terminal
$348
Alaska Airlines
Sep 11
YKM5:13 amYakima Air Terminal
5h 56m
1 stop
ONT11:09 amOntario
Sep 14
ONT6:58 pmOntario
5h 01m
1 stop
YKM11:59 pmYakima Air Terminal
$359

momondo Fare Finder

 
Customize your flight search to find flights from Yakima 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 23, 2026.
Use the filters below to find and compare flights from Yakima to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

YakimaOntario

YKM - ONT

YKMONT

Yakima Air Terminal

Sat 5/2

1:57 pm-9:45 am

1 stop19h 48m

Ontario

Tue 5/5

6:00 am-1:20 pm

1 stop7h 20m

$295

YakimaOntario

YKM - ONT

YKMONT

Yakima Air Terminal

Tue 5/5

1:57 pm-10:32 pm

1 stop8h 35m

Ontario

Tue 5/12

6:00 am-1:20 pm

1 stop7h 20m

$348

YakimaOntario

YKM - ONT

YKMONT

Yakima Air Terminal

Fri 9/11

5:13 am-11:09 am

1 stop5h 56m

Ontario

Mon 9/14

6:58 pm-11:59 pm

1 stop5h 01m

$359

YakimaOntario

YKM - ONT

YKMONT

Yakima Air Terminal

Sat 5/2

1:57 pm-9:45 am

1 stop19h 48m

Ontario

Wed 5/6

10:39 am-1:20 pm

1 stop26h 41m

$363

YakimaOntario

YKM - ONT

YKMONT

Yakima Air Terminal

Sat 5/2

1:57 pm-9:45 am

1 stop19h 48m

Ontario

Tue 5/5

7:00 am-1:20 pm

2 stops30h 20m

$400

YakimaOntario

YKM - ONT

YKMONT

Yakima Air Terminal

Sat 5/2

1:57 pm-11:48 pm

2 stops9h 51m

Ontario

Tue 5/5

6:00 am-1:20 pm

1 stop7h 20m

$403
Quickest round-trip

YakimaOntario

YKM - ONT

YKMONT

Yakima Air Terminal

Wed 5/27

6:15 am-11:12 am

1 stop4h 57m

Ontario

Sun 5/31

7:41 pm-11:59 pm

1 stop4h 18m

$413

YakimaOntario

YKM - ONT

YKMONT

Yakima Air Terminal

Wed 5/27

6:15 am-11:12 am

1 stop4h 57m

Ontario

Sun 5/31

7:41 pm-11:59 pm

1 stop4h 18m

$414

YakimaOntario

YKM - ONT

YKMONT

Yakima Air Terminal

Sat 5/2

1:57 pm-11:48 pm

2 stops9h 51m

Ontario

Wed 5/6

10:39 am-1:20 pm

1 stop26h 41m

$429

YakimaOntario

YKM - ONT

YKMONT

Yakima Air Terminal

Thu 4/23

1:57 pm-11:59 pm

1 stop10h 02m

Ontario

Sun 4/26

10:39 am-1:20 pm

1 stop26h 41m

$480

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Yakima 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 Yakima Air Terminal to Ontario?

Alaska Airlines is the most popular carrier operating from Yakima Air Terminal to Ontario

What airlines fly to Ontario?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Ontario from Yakima according to our data. Alaska Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Yakima to Ontario

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

Cheap Yakima to Ontario (YKM to ONT) flight deals and tips

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

Fastest flight time

5h 56m

Direct flights

None
The fastest flight from Yakima to Ontario takes 5h 56m
There are no direct flights from Yakima to Ontario. There are no popular flight routes from Yakima to Ontario.
Search flight deals

  • How far is Yakima Air Terminal to Ontario by plane?

    There are 878.5 mi between Yakima Air Terminal and Ontario. A reasonable flight in good conditions will take 5h 56m.

  • When did momondo last update prices for flights from Yakima Air Terminal Airport to Ontario Airport?

    Prices for flights from Yakima Air Terminal Airport to Ontario Airport were last updated today.

  • How old do you have to be to fly from Yakima Air Terminal Airport to Ontario Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Yakima Air Terminal Airport to Ontario Airport.

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

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Ontario from Yakima is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Yakima and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Yakima to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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