Title: Cheap Flights from San Salvador to Washington (SAL to WAS) - Expedia.co.uk ![Washington DC in Spring](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from San Salvador (SAL) to Washington (WAS) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Cuscatlan International Airport (SAL) to Washington - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:sal,to:was,departure:01/10/2025TANYT&leg2=from:was,to:sal,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:sal,to:was,departure:01/10/2025TANYT&leg2=from:was,to:sal,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:sal,to:was,departure:01/10/2025TANYT&leg2=from:was,to:sal,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Copa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CM.svg) Copa [](https://www.expedia.co.uk/Flights-Search?leg1=from:sal,to:was,departure:01/10/2025TANYT&leg2=from:was,to:sal,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CM"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:sal,to:was,departure:01/10/2025TANYT&leg2=from:was,to:sal,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:sal,to:was,departure:01/10/2025TANYT&leg2=from:was,to:sal,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Aeromexico](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AM.svg) Aeromexico [](https://www.expedia.co.uk/Flights-Search?leg1=from:sal,to:was,departure:01/10/2025TANYT&leg2=from:was,to:sal,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AM"}}]) ![notification illustration](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\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](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.co.uk/login) ## Find the cheapest month to fly from San Salvador (SAL) to Washington (WAS) ### November is typically the cheapest month to fly From £141 - £385 per traveller. ## Travel information | Origin airport | El Salvador Intl. | | --- | --- | | Destination airport | WAS-All Airports | | Distance | 3065 km | ## Book with confidence ### Compare flights from San Salvador to Washington easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Salvador to Washington. Operating between them flights per day, airlines cover the route. And fly direct, getting you to WAS-All Airports in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from El Salvador Intl. to WAS-All Airports.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from El Salvador Intl. (SAL) to WAS-All Airports (WAS) The easiest way to view the best deals on flights from San Salvador to Washington today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from El Salvador Intl. to WAS-All Airports start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near San Salvador and Washington - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your San Salvador to Washington flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from El Salvador Intl. to WAS-All Airports for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Trending Routes - Top Flights Destinations - Related Airlines - Expedia's Latest Trends ### Top Routes from San Salvador - [San Salvador to Mexico City (SAL - MEX)](https://expedia.co.uk/lp/flights/sal/mex/san-salvador-to-mexico-city) - [San Salvador to Los Angeles (SAL - LAX)](https://expedia.co.uk/lp/flights/sal/lax/san-salvador-to-los-angeles) - [San Salvador to Paris (SAL - CDG)](https://expedia.co.uk/lp/flights/sal/cdg/san-salvador-to-paris) - [San Salvador to New York (SAL - JFK)](https://expedia.co.uk/lp/flights/sal/jfk/san-salvador-to-new-york) - [San Salvador to Madrid (SAL - MAD)](https://expedia.co.uk/lp/flights/sal/mad/san-salvador-to-madrid) - [San Salvador to Lima (SAL - LIM)](https://expedia.co.uk/lp/flights/sal/lim/san-salvador-to-lima) - [San Salvador to London (SAL - LHR)](https://expedia.co.uk/lp/flights/sal/lhr/san-salvador-to-london) ### Top Routes to Washington - [Dublin to Washington (DUB - WAS)](https://expedia.co.uk/lp/flights/dub/was/dublin-to-washington) - [Bristol to Washington (BRS - WAS)](https://expedia.co.uk/lp/flights/brs/was/bristol-to-washington) - [Birmingham to Washington (BHX - WAS)](https://expedia.co.uk/lp/flights/bhx/was/birmingham-to-washington) - [Toronto to Washington (YTO - WAS)](https://expedia.co.uk/lp/flights/yto/was/toronto-to-washington) - [Newcastle to Washington (NCL - WAS)](https://expedia.co.uk/lp/flights/ncl/was/newcastle-to-washington) - [New York to Washington (NYC - WAS)](https://expedia.co.uk/lp/flights/nyc/was/new-york-to-washington) - [London to Washington (LON - WAS)](https://expedia.co.uk/lp/flights/lon/was/london-to-washington) - [Manchester to Washington (MAN - WAS)](https://expedia.co.uk/lp/flights/man/was/manchester-to-washington) - [Edinburgh to Washington (EDI - WAS)](https://expedia.co.uk/lp/flights/edi/was/edinburgh-to-washington) - [Glasgow to Washington (GLA - WAS)](https://expedia.co.uk/lp/flights/gla/was/glasgow-to-washington) ### Top Flight Destinations - 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