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Ontario

$262+ Cheap flights from Pullman, WA to Ontario (PUW - ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
PUW — ONT
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Pullman to Ontario

Cheapest flights from Pullman to Ontario
Explore the most affordable flight options available from Pullman to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:50 pm
PUW
-
ONT
1 stop27h 42m
Alaska Airlines
Wed 2/257:59 pm
ONT
-
PUW
1 stop18h 33m
Alaska Airlines
Deal found 1/31$283
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:09 pm
PUW
-
ONT
1 stop3h 48m
Alaska Airlines
Fri 3/136:08 pm
ONT
-
PUW
2 stops19h 27m
Alaska Airlines
Deal found 2/2$298
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:50 pm
PUW
-
ONT
1 stop27h 42m
Alaska Airlines
Mon 3/26:14 am
ONT
-
PUW
1 stop7h 21m
Alaska Airlines
Deal found 2/2$311
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:24 pm
PUW
-
ONT
1 stop27h 35m
Alaska Airlines
Thu 4/26:25 pm
ONT
-
PUW
1 stop21h 24m
Alaska Airlines
Deal found 2/1$363
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:50 pm
PUW
-
ONT
1 stop15h 18m
Alaska Airlines
Wed 3/186:00 am
ONT
-
PUW
1 stop8h 52m
Alaska Airlines
Deal found 2/1$378
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
PUW
-
ONT
1 stop6h 53m
Alaska Airlines
Sat 6/137:48 pm
ONT
-
PUW
1 stop4h 27m
Alaska Airlines
Deal found 2/2$381

Find flight deals from Pullman to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Pullman (PUW) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(Alaska Airlines)

One-way from

$262
(Alaska Airlines)
Provider with most accurate pricing for Pullman Moscow Regional-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Pullman Moscow Regional-Los Angeles flights.
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From Pullman Moscow Regional to Ontario
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One-way flight from Pullman Moscow Regional to Ontario
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pullman 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, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Pullman to Ontario that are best for you.

Fly from

Pullman

Fly to

Ontario

Route

Depart

Return

Price

PullmanOntario

PUW - ONT

PUWONT

Pullman Moscow Regional

Sat 2/21

7:50 pm-11:32 pm

1 stop27h 42m

Ontario

Wed 2/25

7:59 pm-2:32 pm

1 stop18h 33m

$283

PullmanOntario

PUW - ONT

PUWONT

Pullman Moscow Regional

Thu 2/26

7:50 pm-11:32 pm

1 stop27h 42m

Ontario

Mon 3/2

6:14 am-1:35 pm

1 stop7h 21m

$311

PullmanOntario

PUW - ONT

PUWONT

Pullman Moscow Regional

Mon 3/9

3:09 pm-3:08 pm

2 stops23h 59m

Ontario

Fri 3/13

6:08 pm-7:13 pm

2 stops25h 05m

$313

PullmanOntario

PUW - ONT

PUWONT

Pullman Moscow Regional

Sat 3/28

8:24 pm-11:59 pm

1 stop27h 35m

Ontario

Thu 4/2

6:25 pm-3:49 pm

1 stop21h 24m

$363

PullmanOntario

PUW - ONT

PUWONT

Pullman Moscow Regional

Mon 3/16

7:50 pm-11:08 am

1 stop15h 18m

Ontario

Wed 3/18

7:08 pm-11:54 pm

1 stop4h 46m

$378

PullmanOntario

PUW - ONT

PUWONT

Pullman Moscow Regional

Wed 6/10

6:00 am-12:53 pm

1 stop6h 53m

Ontario

Sat 6/13

7:48 pm-12:15 am

1 stop4h 27m

$381

PullmanOntario

PUW - ONT

PUWONT

Pullman Moscow Regional

Tue 3/31

3:29 pm-9:39 am

1 stop18h 10m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Best time to book a flight from Pullman to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Pullman with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pullman to Ontario

What is the cheapest month to book a flight from Pullman, Washington to Ontario?

Currently, August is the cheapest month in which you can book a flight from Pullman, Washington to Ontario (average of $46). Flying from Pullman, Washington to Ontario in October is currently the most expensive (average of $158). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Pullman to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pullman, Washington to Ontario?

    A quick flight from Pullman, Washington to Ontario can take about 27h 42m. Alaska Airlines provides one of the quickest options available for as low as $283. The distance between Pullman, Washington and Ontario is about 876 mi.

  • Can I find deals for flights from Pullman to Ontario that include hotel bookings?

    Yes. In addition to deals on Pullman to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pullman to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pullman to Ontario.

  • Can I find deals for business class flights from Pullman to Ontario?

    Yes. Cheapflights offers flight deals from Pullman to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pullman, Washington to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Pullman, Washington to Ontario (average of $46). Flying from Pullman, Washington to Ontario in October is currently the most expensive (average of $158). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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