Cheap Flights From Ontario, California To Washington

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Cheap flights from Ontario, California (ONT) to popular destinations in Washington (WA)

Carrier Departure Date Return Date Lowest Price
American Dec 5, 2018 Dec 11, 2018 $144
Alaska Nov 30, 2018 Dec 4, 2018 $153
United Nov 6, 2018 Nov 7, 2018 $153
Alaska Dec 5, 2018 Dec 11, 2018 $153
American Oct 16, 2018 Oct 23, 2018 $164
Alaska Nov 14, 2018 Nov 18, 2018 $165
United Dec 5, 2018 Dec 11, 2018 $166
American Jan 30, 2019 Feb 5, 2019 $174
American Feb 2, 2019 Feb 5, 2019 $174

Cheap Last Minute Flights from Ontario, California to Washington Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Ontario, California to Washington. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Pullman 10/12/18 10/15/18 $398
Pasco 10/18/18 10/23/18 $306
Wenatchee 10/19/18 10/22/18 $390
Spokane 10/25/18 10/29/18 $238
Seattle 10/27/18 10/30/18 $177

Flight Schedule Summaries Last modified: Sep 24, 2018 3:35 -04:00Number of routes searched: 230Number of itineraries searched: 172,593

Ontario, California to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Alaska -
Major Airlines -
United -
American PHX
American DFW
Alaska PDX
Alaska SJC
Alaska FAT
Alaska LAS
JetBlue JFK
Major Airlines SLC
Frontier DEN
Frontier AUS
United SFO
United DEN

Cheap International Flights to Washington - WA Last modified: Sep 24, 2018 3:35 -04:00Prices shown were found by travelers like you over the past 30 days

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Cheap Flights from Ontario, California to Washington - from $144 Round trip from ONT to WA