WAS - SAL

$71 Find Cheap Flights from Washington, D.C. to San Salvador

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to San Salvador departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to San Salvador.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to San Salvador.
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Cheap Flights from Washington, D.C. to San Salvador (WAS-SAL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to San Salvador that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to San Salvador

Fri, Jul 4 - Sun, Jul 13
Avianca Logo
2:35 am - 4:25 pmIAD-SAL
15h 50m2 stops
Avianca Logo
11:50 am - 6:05 pmSAL-IAD
4h 15mnonstop
$71Avianca
Find Deal
Fri, Jul 4 - Sun, Jul 13
Avianca Logo
2:35 am - 4:25 pmIAD-SAL
15h 50m2 stops
Avianca Logo
8:30 pm - 2:45 amSAL-IAD
4h 15mnonstop
$101Avianca
Find Deal
Fri, Sep 26 - Mon, Sep 29
Volaris El Salvador Logo
2:25 pm - 4:45 pmIAD-SAL
4h 20mnonstop
Volaris El Salvador Logo
6:37 pm - 12:54 amSAL-IAD
4h 17mnonstop
$248Volaris El Salvador
Find Deal
Fri, Oct 10 - Thu, Oct 16
Volaris El Salvador Logo
2:37 am - 4:57 amIAD-SAL
4h 20mnonstop
Volaris El Salvador Logo
6:37 pm - 12:54 amSAL-IAD
4h 17mnonstop
$249Volaris El Salvador
Find Deal
Tue, Jul 8 - Tue, Jul 15
Spirit Airlines Logo
6:50 am - 12:09 pmBWI-SAL
7h 19m1 stop
Spirit Airlines Logo
1:44 pm - 11:34 pmSAL-BWI
7h 50m1 stop
$253Spirit Airlines
Find Deal
Tue, Jul 8 - Thu, Jul 17
Spirit Airlines Logo
6:50 am - 12:09 pmBWI-SAL
7h 19m1 stop
Spirit Airlines Logo
1:44 pm - 11:34 pmSAL-BWI
7h 50m1 stop
$259Spirit Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 15
Copa Airlines Logo
4:49 pm - 11:37 pmBWI-SAL
8h 48m1 stop
Copa Airlines Logo
5:00 am - 3:09 pmSAL-BWI
8h 09m1 stop
$261Copa Airlines
Find Deal
Mon, Aug 18 - Thu, Aug 28
United Airlines Logo
6:05 pm - 8:43 pmIAD-SAL
4h 38mnonstop
United Airlines Logo
6:00 am - 11:55 pmSAL-IAD
15h 55m1 stop
$275United Airlines
Find Deal
Fri, Sep 5 - Sat, Sep 13
United Airlines Logo
11:03 am - 8:17 pmIAD-SAL
11h 14m1 stop
United Airlines Logo
6:00 am - 7:13 pmSAL-IAD
11h 13m1 stop
$280United Airlines
Find Deal
Mon, Aug 4 - Wed, Sep 17
Copa Airlines Logo
4:49 pm - 11:37 pmBWI-SAL
8h 48m1 stop
Copa Airlines Logo
5:00 am - 3:09 pmSAL-BWI
8h 09m1 stop
$311Copa Airlines
Find Deal
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KAYAK's insights & trends for Washington, D.C. to San Salvador flights

Get data-powered insights and trends into flights from Washington, D.C. to San Salvador to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Washington, D.C. to San Salvador flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Washington, D.C. to San Salvador.

Our data shows that the cheapest route for a return flight from Washington, D.C. to San Salvador cost $232 and was between Washington, D.C. Dulles Intl Airport (IAD) and San Salvador (SAL). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $232.

What’s the cheapest day of the week to fly from Washington, D.C. to San Salvador?

The average price of all round-trip flights from Washington, D.C. to San Salvador clicked on KAYAK for each day over the last 12 months.

For Washington, D.C. to San Salvador, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from San Salvador back to Washington, D.C., the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Washington, D.C. to San Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to San Salvador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to San Salvador is September, where tickets cost $220 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $662 and $368 respectively.

Can I save money by flying with a layover from Washington, D.C. to San Salvador?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $483 on average.

How far in advance should I book a flight from Washington, D.C. to San Salvador?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to San Salvador, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to San Salvador, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonMarch
High seasonDecember
Cheapest flight$71
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 91% increase in price.
Flight from Washington Dulles Airport to San Salvador

When to book flights from Washington, D.C. to San Salvador

Are your dates flexible? Find out the best times to travel from Washington, D.C. to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to San Salvador

  • What is the cheapest flight from Washington, D.C. to San Salvador?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to San Salvador was $101 for a one-way ticket and $71 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and San Salvador?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to San Salvador?

    On your way to San Salvador, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at San Salvador El Salvador Intl.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to San Salvador?

    Delta, and American Airlines offer inflight Wi-Fi service on the Washington, D.C. to San Salvador flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to San Salvador?

    The Airbus A320neo is the aircraft model that flies most regularly on the Washington, D.C. to San Salvador flight route.

  • Which airline alliances offer flights from Washington, D.C. to San Salvador?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and San Salvador.

  • On which days can I fly direct from Washington, D.C. to San Salvador?

    There are nonstop flights from Washington, D.C. to San Salvador on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to San Salvador, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to San Salvador are Delta and Copa Airlines. With an average price for the route of $399 and an overall rating of 8.0, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $437 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Washington, D.C. to San Salvador?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to San Salvador.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to San Salvador?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to San Salvador?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Salvador with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to San Salvador?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Salvador from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to San Salvador

  • Looking for a cheap flight? 25% of our users found flights on this route for $130 or less one-way and $289 or less round-trip.

Prefer to fly direct from Washington, D.C. to San Salvador?

Find which airlines fly direct from Washington, D.C. to San Salvador El Salvador Intl Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to San Salvador El Salvador Intl

Monday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Tuesday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Wednesday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Thursday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Friday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Saturday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Sunday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

See more direct flights

Direct returns

San Salvador El Salvador Intl to Washington, D.C.

Monday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Tuesday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Wednesday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Thursday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Friday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Saturday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

Sunday

Avianca, United Airlines, Volaris El Salvador

Avianca, United Airlines, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving from Washington, D.C. to San Salvador

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to San Salvador. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to San Salvador? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Volaris El SalvadorOverall score based on 26 reviews
6.0Food
7.5Boarding
7.1Comfort
5.8Entertainment
7.7Crew
Airline reviews

Friendly staff at all very easy check in and organize process

10.0 ExcellentRoxana, Sep 2023SAL - IAD
Read more Volaris El Salvador reviews

Friendly staff at all very easy check in and organize process

Horrible airline, upgraded to sit on seats made of stone. Staff were rude and on top of it they charge an arm and a leg for luggage 🧳 never again

The seats are the worst I upgraded to premium big mistake and it seems like no one likes there job very unpleasant

they don’t have TV Seat to Type in space

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

Liked nothing. As per previous segment it was delay delay delay.

Seats are very tight even in Plus, no complimentary snacks or beverage

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

I receive a service for what I pay, so it is fair.

Business class seats did not lie flat. There was only powdered milk for your coffee....in Business Class!! Food was good.

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

So so, you feel like you have to pay for everything each time

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

Liked on time, rear entry and exit from plane Dislike the use of duct tape to repair seat rests

Terrible. And they charged over $400 just for luggage. And threatened that I would loose my flight if I didn’t pay. So I didn’t have another choice but to pay.

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The flight was delayed an hour and a half, and they would not update the board on when the flight was supposed to take off. Once the plane arrived, they started the boarding process before the plane was even ready for the passengers so we had to wait another 45 minutes on the tarmac while we waited for the plane to be ready for us. In my opinion, there is no point in starting the boarding process when you are not ready to board the plane. This just causes a crowded gate with everyone from zone one and zone two standing up going nowhere.

My experience was good. But it seems that every time I go on Volaris the plane is always full, not sure if because the price is cheaper. And the flight attendants kept hitting my shoulder every time they walked by the aisle with their food cart. I’m 6’4” so I barely fit in the seat next to the aisle. Plus the seat was defective. I had a hard time raising the lever where I rest my left arm. I tried calling the flight attendant 3 times if she could assist me but she was too busy talking in the back with her fellow flight attendants. Finally after 20 mins she looked my way and she too struggled to fix the problem but she finally raised it so I could get out of my seat.

Stood inside the plane for more than an hour before take off

I never got an email for checking in for my flight back to Los Angeles so I got to airport extra early to sort it. they changed the gate, and so I had to run to the other end of the airport. Their app is wonky. They are not on WhatsApp and I didn’t have cell service to call for help. I think they need to up their game with communicating.

Boarding was a breeze, however, two of the flights that I boarded with Spirit did not have Wi-Fi available.

Seats uncomfortable, hard to check luggage, etc. It was like the last flight out of Hanoi

Need screens for tv/movies. Seats are more cramped than any other airlines. Seats are hard. They don’t recline. And in flight time should not be used for sales pitches.

Good experience except for the drunk woman who was with a child. Sad

The ease of booking the flight was very good. Speaking with customer service was also good. However, the crew people are unfriendly and unwelcoming which I found this as unprofessional. As far as comfort it was mediocre. This was my first time flying Spirit and I chose them because of the flight times met my needs and my budget. However, I would be reluctant to fly on Spirit again. In addition, if the crew were more friendly and at least appeared somewhat happy and welcoming personally it would probably make the experience of flying with Spirit better.

Tell them to chose a better, less bumpy route :( my seat had no window all the way at the end 😔

Seats too hard, too much lumbar. Space between rows was extremely tight, so tight hard to place item under seat in front of me. No tv screens. Zero plugs for charging phones. Too many sales pitches

Prepaid for 1 bag but my prior airline did not provide it to me in time to check it with Spirit and I could not get my $75 refunded.

Plane delayed which seems to be the norm with spirt. Everything is an up charge. I had to pay an additional fee because I was late getting back to my car. Will never fly spirit again

It was horrible. We were not allowed on the flight by spirit staff at the gate during boarding because I had a guitar. The same guitar I had at check in which I paid for and they said I can take it on the plane. We missed our flight, lost our luggage, and had to pay another $900 to rebook flights. Worst travel experience ever and spirit staff are the worst staff ever.

Everything you need to know for your flight from Washington, D.C. to San Salvador

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