Title: CA $139 Cheap Flights from Washington (IAD) to Los Angeles (QLA) - Expedia.ca ![Los Angeles which includes a sunset, a city and landscape views](https://images.trvl-media.com/place/178280/a52925ff-8159-46db-8203-2c466dda9df5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178280/a52925ff-8159-46db-8203-2c466dda9df5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $139 Cheap Flights from Washington (IAD) to Los Angeles (QLA) [View CA $139 flight on Wed, May 13, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:IAD,to:SNA,departure:13/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:138.36&airProductToken=AQotCisIzbABEgQxODQ3GIgYILIDKPTujAMwr_KMAzhDQABYAWoCTk9yBUNOTzAwEgoIARABGAEqAk1YGAEiBAgBEAEoAigDKAQwDQ) ## Popular airlines from Washington Dulles International Airport (IAD) to Los Angeles - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:QLA,departure:02/04/2026TANYT&leg2=from:QLA,to:IAD,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:QLA,departure:02/04/2026TANYT&leg2=from:QLA,to:IAD,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:QLA,departure:02/04/2026TANYT&leg2=from:QLA,to:IAD,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:QLA,departure:02/04/2026TANYT&leg2=from:QLA,to:IAD,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:QLA,departure:02/04/2026TANYT&leg2=from:QLA,to:IAD,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:QLA,departure:02/04/2026TANYT&leg2=from:QLA,to:IAD,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://a.travel-assets.com/air/airlines/sy_sq.svg) Sun Country Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:QLA,departure:02/04/2026TANYT&leg2=from:QLA,to:IAD,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SY"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Washington (IAD) to Los Angeles (QLA) Prices were available within the past 7 days and start at CA $139 for one-way flights and CA $405 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 15 - Wed, Apr 22 IAD Washington LAX Los Angeles CA $405 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LAX,departure:15/04/2026TANYT&leg2=from:LAX,to:IAD,departure:22/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:404.10&airProductToken=AQozCjEIwYIBEgM0MzYYiBggi7gBKMKzigMwlraKAzhCQABYAWoFQkFTSUNyCFFWRlpaTkJYCjQKMgjBggESBDMyMjMYi7gBIIgYKP2KiwMwpI2LAzhCQABYAWoFQkFTSUNyCFFWRlpaTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, Apr 21 - Tue, May 5 IAD Washington LAX Los Angeles CA $414 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LAX,departure:21/04/2026TANYT&leg2=from:LAX,to:IAD,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:413.50&airProductToken=AQpDCh8IwaYBEgMzNTEYiBggkgEotPeKAzCV-ooDOFhAAFgBCiAIwaYBEgM2OTYYkgEgi7gBKPH6igMwl_yKAzhYQAFYAQpDCiAIwaYBEgM3OTgYi7gBIJIBKNyXjAMwkZmMAzhYQABYAQofCMGmARIDMzQ4GJIBIIgYKL-ajAMw-ZyMAzhYQAFYARIKCAEQARgBKgJBUxgBIgQIARABKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, Apr 21 - Mon, May 4 IAD Washington LAX Los Angeles CA $427 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LAX,departure:21/04/2026TANYT&leg2=from:LAX,to:IAD,departure:04/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:426.40&airProductToken=AQpDCh8IwaYBEgMzNTEYiBggkgEotPeKAzCV-ooDOFhAAFgBCiAIwaYBEgM2OTYYkgEgi7gBKPH6igMwl_yKAzhYQAFYAQpECiEIwaYBEgQxMzAxGIu4ASCSASiZkIwDMMaRjAM4WEAAWAEKHwjBpgESAzM2NxiSASCIGCj5kYwDMK6UjAM4WEABWAESCggBEAEYASoCQVMYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, May 6 - Wed, May 27 IAD Washington LAX Los Angeles CA $430 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LAX,departure:06/05/2026TANYT&leg2=from:LAX,to:IAD,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:429.60&airProductToken=AQpDCh8IwaYBEgMzNTEYiBggkgEonqCMAzD6oowDOFhAAFgBCiAIwaYBEgM1MzMYkgEgi7gBKK2jjAMw26SMAzhYQAFYAQpECiEIwaYBEgQxNDc5GIu4ASCSASjnk44DMJiVjgM4WEAAWAEKHwjBpgESAzM2NxiSASCIGCjGlY4DMPaXjgM4WEABWAESCggBEAEYASoCQVMYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, May 12 - Tue, May 19 IAD Washington LAX Los Angeles CA $431 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LAX,departure:12/05/2026TANYT&leg2=from:LAX,to:IAD,departure:19/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:430.70&airProductToken=AQpfCi0IwaYBEgMzNTEYiBggkgEo3uOMAzC65owDOFhAAFgBagJTVnIIT0gyT0FKQk4KLgjBpgESAzUxOBiSASCLuAEo8OeMAzCY6YwDOFhAAVgBagJTVnIIT0gyT0FKQk4KXwouCMGmARIDNzk4GIu4ASCSASictY0DMMy2jQM4WEAAWAFqAlNWcghPSDJPQUpCTgotCMGmARIDMzQ4GJIBIIgYKP23jQMwr7qNAzhYQAFYAWoCU1ZyCE9IMk9BSkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, May 5 - Thu, May 7 IAD Washington LAX Los Angeles CA $434 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LAX,departure:05/05/2026TANYT&leg2=from:LAX,to:IAD,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:433.80&airProductToken=AQpgCi0IwaYBEgMzNzUYiBggkgEo7JWMAzDHmIwDOFhAAFgBagJTVnIIT0gyT0RKQk4KLwjBpgESBDEzMDAYkgEgi7gBKPyZjAMwqZuMAzhYQAFYAWoCU1ZyCE9IMk9ESkJOCmAKLwjBpgESBDEzMDUYi7gBIJIBKNiujAMwkLCMAzhYQABYAWoCU1ZyCE9IMk9BSkJOCi0IwaYBEgMzNDgYkgEgiBgo_7CMAzC5s4wDOFhAAVgBagJTVnIIT0gyT0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, Apr 14 - Wed, Apr 29 IAD Washington LAX Los Angeles CA $441 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LAX,departure:14/04/2026TANYT&leg2=from:LAX,to:IAD,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:440.40&airProductToken=AQpDCh8IwaYBEgMzNTEYiBggkgEo1KiKAzC1q4oDOFhAAFgBCiAIwaYBEgM1MjQYkgEgi7gBKJuvigMwxLCKAzhYQAFYAQpDCiAIwaYBEgM2MTQYi7gBIJIBKL3XiwMw7diLAzhYQABYAQofCMGmARIDMzY3GJIBIIgYKNnZiwMwjtyLAzhYQAFYARIKCAEQARgBKgJBUxgBIgQIARABKAQwAQ) ![Breeze Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MX.gif) Wed, May 13 - Fri, May 15 IAD Washington SNA Orange County CA $476 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SNA,departure:13/05/2026TANYT&leg2=from:SNA,to:IAD,departure:15/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:475.76&airProductToken=AQotCisIzbABEgQxODQ3GIgYILIDKPTujAMwr_KMAzhDQABYAWoCTk9yBUNOTzAwEgoIARABGAEqAk1YGAEiBAgBEAEoAigDKAQwDQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Jun 4 - Fri, Jun 12 IAD Washington LAX Los Angeles CA $512 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LAX,departure:04/06/2026TANYT&leg2=from:LAX,to:IAD,departure:12/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:511.60&airProductToken=AQoiCiAI1YIBEgMzMjUYiBggi7gBKLTmjgMw-uiOAzhLQABYAQoiCiAI1YIBEgM0MTgYi7gBIIgYKMbJjwMw9cuPAzhLQABYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, May 13 - Fri, May 15 IAD Washington SNA Orange County CA $579 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SNA,departure:13/05/2026TANYT&leg2=from:SNA,to:IAD,departure:15/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:579.00&airProductToken=AQptCjUIxJgBEgQyMTM1GIgYIOBcKNzyjAMwz_OMAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTSDNCQwo0CMSYARIDODI2GOBcILIDKKP1jAMwwveMAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTSDNCQwptCjUIxJgBEgQzNjg1GLIDIJIBKM6IjQMwjIqNAzhFQABYAWoJTUFJTkJBU0lDcghYQVZOQTBCQwo0CMSYARIDNTQxGJIBIIgYKImLjQMwv42NAzhFQAFYAWoJTUFJTkJBU0lDcghYQVZOQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ## Alternative airports near Los Angeles Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:LAX,departure:02/04/2026TANYT&leg2=from:LAX,to:IAD,departure:10/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LAX Los Angeles Intl. Cheapest 20 min [Flights from CA $660 ](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:LAX,departure:02/04/2026TANYT&leg2=from:LAX,to:IAD,departure:10/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Washington (IAD) to Los Angeles (QLA) ### January is typically the cheapest month to fly From CA $209 - CA $650 per traveller. ## Travel information | Origin airport | Washington Dulles Intl. | | ------------------- | ----------------------- | | Destination airport | Los Angeles Intl. | | Roundtrip price | CA $404 | | Distance | 3652 km | ## Book with confidence # Chantilly to California Flights **The easy way to book your flights from Washington to Los Angeles** With Expedia, it’s simple to find and book flights to Los Angeles from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to QLA-All Airports, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Los Angeles today, tomorrow, or this week. **Save dollars with cheap flights from Washington Dulles Intl., IAD to QLA-All Airports, QLA** Sort your search results by price to find great deals on your flight from Washington to Los Angeles—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Los Angeles from Washington currently is just CA $405 rising to CA $579\. Here are more money-saving tips: - Fly in April when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Los Angeles - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to Los Angeles from Washington** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Los Angeles with Expedia today. \*Available to Expedia members.