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Did you mean flights from Ontario to Washington?

Cheap Flights from Washington to Ontario, CA, United States - WAS to ONT Last modified: Jun 27, 2016 8:00 AM

Popular flights from Washington to Ontario Last modified: Jun 27, 2016 8:00 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Aug 4, 2016 Aug 11, 2016 $423
American Airlines
Departure Date Return Date Lowest Price
Sep 20, 2016 Sep 24, 2016 $329
United Airlines
Departure Date Return Date Lowest Price
Sep 11, 2016 Sep 15, 2016 $334
Sep 15, 2016 Sep 20, 2016 $334
Oct 11, 2016 Oct 20, 2016 $334
Oct 17, 2016 Oct 26, 2016 $334
Oct 18, 2016 Oct 26, 2016 $334

How Much Does it Cost to Fly from Washington to Ontario (WAS to ONT)?

We have collected flight cost data from across the web for travel from Washington to Ontario, and have found the average flight price for this trip to be $340.

When Can I Buy the Cheapest Flight from Washington to Ontario (WAS to ONT)?

Airlines can adjust prices for plane tickets from Washington to Ontario based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Washington to Ontario

The chart below shows up-to-date information regarding the cheapest days to fly from Washington to Ontario.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$334 $329 $334 $334 $381 $334 $334

Lowest Fares Chart By Month from Washington to Ontario

The chart below shows the lowest fare by month when flying from Washington to Ontario.

Month Origin Destination Carrier Depart Date Return Date Stops Price
June Washington Ontario United 6/30/16 7/5/16 1 $742
July Washington Ontario United 7/20/16 7/25/16 1 $346
August Washington Ontario United 8/4/16 8/11/16 1 $352
September Washington Ontario American 9/20/16 9/24/16 1 $329
October Washington Ontario American 10/25/16 11/1/16 1 $334
November Washington Ontario American 11/5/16 11/6/16 1 $334
December Washington Ontario American 12/20/16 12/27/16 1 $572
February Washington Ontario United 2/14/17 3/1/17 1 $572
TIPSave $281 by flying into Long Beach instead of Ontario from Washington

Round Trip vs One Way Flights from Washington to Ontario (WAS to ONT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Washington to Ontario. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Washington to Ontario is $202.

The average price for round trip flights from Washington to Ontario is $362.

Washington to Ontario Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Washington to Ontario?
Answer: Denver, CO

Airlines Flying from Washington to Ontario (WAS to ONT) Number of flights searched: 170Last modified: Jun 27, 2016 8:00 AM

Below are the different airlines that fly from Washington to Ontario with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Washington to Ontario.

Washington to Ontario
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Alaska SEA X X X X X X X
Delta SLC X X X X X X X
Delta ATL / SLC X X X X X X X
United SFO X X X X X X X
Southwest LAS X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Washington and Ontario, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Los Angeles American, Alaska, JetBlue, Frontier, United, Virgin America $257
Washington to Long Beach American, Alaska, JetBlue, United $274
Washington to Las Vegas American, Alaska, JetBlue, Frontier, United, Virgin America $239
Washington to San Diego American, Alaska, JetBlue, Frontier, United, Virgin America $386

Cheap Domestic Flights to Ontario - ONT

FlightsAirlineLowest Price
Philadelphia to Ontario American, Alaska, United $425
Baltimore to Ontario American, United $334
Newark to Ontario American, United $336
Pittsburgh to Ontario American, United $458
Norfolk to Ontario American, Alaska, United $597
Richmond to Ontario American, Alaska, United $450
Roanoke to Ontario American, United $440
Newport News to Ontario American $552
Philadelphia to Los Angeles American, Alaska, JetBlue, Frontier, Spirit, United $279
Baltimore to Los Angeles American, Alaska, JetBlue, Spirit, United $247
Newark to Los Angeles American, Alaska, JetBlue, United, Virgin America $270
Pittsburgh to Los Angeles American, Alaska, Spirit, United $333
Richmond to Los Angeles American, Alaska, JetBlue, United $370
Norfolk to Los Angeles American, Alaska, United $455
Newark to Santa Ana American, Alaska, United $270
Baltimore to Santa Ana American, Alaska, United $326
Philadelphia to San Diego American, Alaska, JetBlue, Frontier, Spirit, United $374
Philadelphia to Santa Ana American, Alaska, Frontier, United $394
Baltimore to San Diego American, Alaska, JetBlue, Spirit, United $394
Philadelphia to Long Beach American, Alaska, United $398
Baltimore to Long Beach American, United $263
Baltimore to Las Vegas American, Alaska, Spirit, United $217
Newark to Long Beach American, Alaska, JetBlue, United $360
Harrisburg to Los Angeles American, Alaska, United $354
Philadelphia to Las Vegas American, Alaska, JetBlue, Frontier, Spirit, United $210
Newark to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $258
Cheap Flights from Washington to Ontario, CA, United States, from $329 Round trip from WAS to ONT