Cheap Flights from Yakima to Ontario
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Flights from Yakima to Ontario
Flight deals from Yakima to Ontario
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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YKM 05:015h 56m1 stopsONT 10:57Yakima - Ontario | Sun, May 25 | Alaska Airlines
SIN 16:457h 14m1 stopsYKM 23:59Ontario - Yakima | Wed, May 28 | Alaska AirlinesAU$361 AU$81656% OFF56% OFFAU$816 AU$361 -
YKM 14:084h 17m1 stopsONT 18:25Yakima - Ontario | Tue, May 27 | Alaska Airlines
SIN 06:007h 28m1 stopsYKM 13:28Ontario - Yakima | Sat, May 31 | Alaska AirlinesAU$413 AU$81649% OFF49% OFFAU$816 AU$413
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YKM 14:0820h 49m1 stopsONT 10:57Yakima - Ontario | Mon, May 26 | Alaska Airlines
SIN 07:006h 28m1 stopsYKM 13:28Ontario - Yakima | Thu, May 29 | Alaska AirlinesAU$422 AU$81648% OFF48% OFFAU$816 AU$422
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YKM 14:084h 17m1 stopsONT 18:25Yakima - Ontario | Thu, May 22 | Alaska Airlines
SIN 06:007h 28m1 stopsYKM 13:28Ontario - Yakima | Mon, May 26 | Alaska AirlinesAU$51637% OFFAU$816 AU$516
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YKM 05:135h 52m1 stopsONT 11:05Yakima - Ontario | Sun, Jun 29 | Alaska Airlines
SIN 06:007h 29m1 stopsYKM 13:29Ontario - Yakima | Fri, Jul 4 | Alaska AirlinesAU$53934% OFFAU$816 AU$539
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YKM 05:135h 52m1 stopsONT 11:05Yakima - Ontario | Wed, Jul 2 | Alaska Airlines
SIN 18:5818h 31m1 stopsYKM 13:29Ontario - Yakima | Sun, Jul 6 | Alaska AirlinesAU$56031% OFFAU$816 AU$560
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YKM 05:015h 56m1 stopsONT 10:57Yakima - Ontario | Fri, May 16 | Alaska Airlines
SIN 17:356h 24m1 stopsYKM 23:59Ontario - Yakima | Tue, May 20 | Frontier AirlinesAU$64721% OFFAU$816 AU$647
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YKM 14:088h 38m1 stopsONT 22:46Yakima - Ontario | Sat, May 24 | Alaska Airlines
SIN 16:457h 14m1 stopsYKM 23:59Ontario - Yakima | Wed, May 28 | Alaska AirlinesAU$67817% OFFAU$816 AU$678
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YKM 13:0017h 25m1 stopsONT Invalid DateYakima - Ontario | Sat, May 17 | Normal Airline
ONT 15:006hDirectYKM 16:00Ontario - Yakima | Mon, May 19 | Normal AirlineFind More FlightsFind More Flights
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YKM 05:015h 56m1 stopsONT 10:57Yakima - Ontario | Fri, Jun 6 | Alaska AirlinesAU$212 AU$43752% OFF52% OFFAU$437 AU$212
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YKM 05:015h 56m1 stopsONT 10:57Yakima - Ontario | Sun, May 25 | Alaska AirlinesAU$220 AU$43750% OFF50% OFFAU$437 AU$220
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YKM 05:135h 52m1 stopsONT 11:05Yakima - Ontario | Fri, Jul 11 | Alaska AirlinesAU$235 AU$43746% OFF46% OFFAU$437 AU$235
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YKM 05:135h 52m1 stopsONT 11:05Yakima - Ontario | Wed, Jun 18 | Alaska AirlinesAU$28235% OFFAU$437 AU$282
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YKM 05:015h 56m1 stopsONT 10:57Yakima - Ontario | Tue, May 20 | Alaska AirlinesAU$28335% OFFAU$437 AU$283
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YKM 14:0926h 21m1 stopsONT 16:30Yakima - Ontario | Sun, Jun 22 | Alaska AirlinesAU$29533% OFFAU$437 AU$295
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YKM 14:0926h 21m1 stopsONT 16:30Yakima - Ontario | Sun, Jun 22 | Hawaiian AirlinesAU$29632% OFFAU$437 AU$296 -
YKM 14:0910h 4m1 stopsONT 00:13Yakima - Ontario | Thu, Jun 12 | Alaska AirlinesAU$33823% OFFAU$437 AU$338
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YKM 05:1311h 17m1 stopsONT 16:30Yakima - Ontario | Mon, Jun 23 | Hawaiian AirlinesAU$36317% OFFAU$437 AU$363
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YKM 05:1311h 17m1 stopsONT 16:30Yakima - Ontario | Mon, Jun 23 | Alaska AirlinesAU$36317% OFFAU$437 AU$363
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YKM 13:0017h 25m1 stopsONT Invalid DateYakima - Ontario | Sat, May 17 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Yakima to Ontario
| Cheapest one-way flight price | AU$211 |
|---|---|
| Off-season travel month | August |
| Peak season for travel | December |
| Flight distance | 12,280.75km |
| Popular airline | Alaska Airlines |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Yakima (YKM) to Ontario (ONT) the cheapest?
Airlines adjust prices for flights from Yakima to Ontario based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Yakima (YKM) to Ontario (ONT) cost?
According to Trip.com's data, the lowest price is around AU$561.
How to find a cheap flight from Yakima to Ontario
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Yakima to Ontario. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Yakima to Ontario.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Yakima to Ontario over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Fri, Jun 6, with one-way flights priced at just AU$212.
Compare cheap flight deals from Yakima to Ontario across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Yakima to Ontario. The cheapest airline for this route is Alaska Airlines.
Set up a Price Alert
By setting up a Price Alert for your journey from Yakima to Ontario, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Yakima to Ontario.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Yakima to Ontario and snag some exclusive deals just for you.
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