Cheap flight from San Salvador to Washington D.C. from $144
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Flights from San Salvador to Washington D.C.
Find cheap airlines flights from San Salvador to Washington D.C.
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from San Salvador to Washington D.C.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
SAL 6:37 PM4h 20mNonstopIAD 12:57 AMSan Salvador - Washington D.C. | Thu, Jul 31 | Volaris El Salvador
IAD 2:37 AM4h 20mNonstopSAL 4:57 AMWashington D.C. - San Salvador | Wed, Aug 6 | Volaris El Salvador$237 $27915% OFF15% OFF$279 $237 -
SAL 6:37 PM4h 20mNonstopIAD 12:57 AMSan Salvador - Washington D.C. | Wed, Jul 9 | Volaris El Salvador
IAD 2:37 AM4h 20mNonstopSAL 4:57 AMWashington D.C. - San Salvador | Thu, Jul 17 | Volaris El Salvador$240 $27914% OFF14% OFF$279 $240
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SAL 5:50 PM4h 20mNonstopIAD 12:10 AMSan Salvador - Washington D.C. | Mon, Aug 4 | Volaris El Salvador
IAD 2:05 PM4h 20mNonstopSAL 4:25 PMWashington D.C. - San Salvador | Tue, Aug 12 | Volaris El Salvador$243 $27913% OFF13% OFF$279 $243
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SAL 6:37 PM4h 20mNonstopIAD 12:57 AMSan Salvador - Washington D.C. | Thu, Jul 24 | Volaris El Salvador
IAD 2:25 PM4h 20mNonstopSAL 4:45 PMWashington D.C. - San Salvador | Thu, Jul 31 | Volaris El Salvador$24512% OFF$279 $245
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SAL 5:50 PM4h 20mNonstopIAD 12:10 AMSan Salvador - Washington D.C. | Tue, Aug 12 | Volaris El Salvador
IAD 2:22 AM4h 20mNonstopSAL 4:42 AMWashington D.C. - San Salvador | Tue, Aug 19 | Volaris El Salvador$24712% OFF$279 $247
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SAL 6:00 AM4h 20mNonstopIAD 12:20 PMSan Salvador - Washington D.C. | Thu, Jun 26 | Volaris El Salvador
IAD 2:25 PM4h 20mNonstopSAL 4:45 PMWashington D.C. - San Salvador | Tue, Jul 1 | Volaris El Salvador$24811% OFF$279 $248
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SAL 5:50 PM4h 20mNonstopIAD 12:10 AMSan Salvador - Washington D.C. | Mon, Jun 23 | Volaris El Salvador
IAD 2:00 PM4h 20mNonstopSAL 4:20 PMWashington D.C. - San Salvador | Mon, Jun 30 | Volaris El Salvador$25110% OFF$279 $251
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SAL 5:50 PM4h 20mNonstopIAD 12:10 AMSan Salvador - Washington D.C. | Sun, Aug 10 | Volaris El Salvador
IAD 2:22 AM4h 20mNonstopSAL 4:42 AMWashington D.C. - San Salvador | Thu, Aug 14 | Volaris El Salvador$2549% OFF$279 $254
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SAL 6:37 PM4h 20mNonstopIAD 12:57 AMSan Salvador - Washington D.C. | Thu, Jul 10 | Volaris El Salvador
IAD 2:25 PM4h 20mNonstopSAL 4:45 PMWashington D.C. - San Salvador | Sun, Jul 13 | Volaris El Salvador$2578% OFF$279 $257
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SAL 1:15 AM15h 30m1 stopsDCA 6:45 PMSan Salvador - Washington D.C. | Wed, Jul 9 | United Airlines
IAD 2:37 AM4h 20mNonstopSAL 4:57 AMWashington D.C. - San Salvador | Thu, Jul 17 | Volaris El Salvador$2539% OFF$279 $253 -
SAL 1:00 PM17h 25m1 stopsWAS Invalid DateSan Salvador - Washington D.C. | Thu, Jun 19 | Normal Airline
WAS 3:00 PM6hNonstopSAL 4:00 PMWashington D.C. - San Salvador | Sat, Jun 21 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
SAL 11:45 PM4h 19mNonstopIAD 6:04 AMSan Salvador - Washington D.C. | Fri, Jul 4 | United Airlines$144 $26746% OFF46% OFF$267 $144
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SAL 6:20 AM4h 20mNonstopIAD 12:40 PMSan Salvador - Washington D.C. | Tue, Aug 5 | Volaris El Salvador$148 $26745% OFF45% OFF$267 $148
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SAL 11:45 PM4h 19mNonstopIAD 6:04 AMSan Salvador - Washington D.C. | Wed, Jul 2 | United Airlines$152 $26743% OFF43% OFF$267 $152
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SAL 11:45 PM4h 19mNonstopIAD 6:04 AMSan Salvador - Washington D.C. | Wed, Jul 9 | United Airlines$15343% OFF$267 $153
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SAL 6:00 AM4h 20mNonstopIAD 12:20 PMSan Salvador - Washington D.C. | Fri, Jun 20 | Volaris El Salvador$17136% OFF$267 $171
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SAL 6:00 AM4h 20mNonstopIAD 12:20 PMSan Salvador - Washington D.C. | Wed, Jun 18 | Volaris El Salvador$17236% OFF$267 $172
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SAL 6:00 AM4h 20mNonstopIAD 12:20 PMSan Salvador - Washington D.C. | Tue, Jun 17 | Volaris El Salvador$17335% OFF$267 $173
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SAL 6:00 AM4h 20mNonstopIAD 12:20 PMSan Salvador - Washington D.C. | Thu, Jun 19 | Volaris El Salvador$17833% OFF$267 $178
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SAL 11:45 PM4h 19mNonstopIAD 6:04 AMSan Salvador - Washington D.C. | Tue, Jul 15 | United Airlines$21619% OFF$267 $216
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SAL 11:45 PM4h 19mNonstopIAD 6:04 AMSan Salvador - Washington D.C. | Thu, Jul 10 | United Airlines$2468% OFF$267 $246
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SAL 1:00 PM17h 25m1 stopsWAS Invalid DateSan Salvador - Washington D.C. | Thu, Jun 19 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | San Salvador to Washington D.C.
| Cheapest one-way flight price | $143 |
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| Cheapest round-trip ticket price | $233 |
| Off-season for travel | May |
| Peak season for travel | March |
| Flight distance | 3,066.13 km |
| Average flight time | 4 hours 26 minutes |
| Popular airline | Aeromexico |
When is the cheapest time to fly from San Salvador to Washington D.C.?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from San Salvador (SAL) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from San Salvador to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from San Salvador (SAL) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around $442. -
How long does it take to fly from San Salvador (SAL) to Washington D.C. (WAS) and what is the distance?
It takes around 4 hours 26 minutes to fly from San Salvador (SAL) to Washington D.C. (WAS). -
What are the most popular airlines that fly from San Salvador (SAL) to Washington D.C. (WAS)?
Airlines with flights from San Salvador (SAL) to Washington D.C. (WAS): United Airlines, avianca, Volaris El Salvador and All Nippon Airways.
How to find a cheap flight from San Salvador to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Salvador to Washington D.C.. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest San Salvador to Washington D.C. ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from San Salvador to Washington D.C. for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $144 for a one-way ticket on Fri, Jul 4.
Compare cheap San Salvador to Washington D.C. flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from San Salvador to Washington D.C.. The most affordable airline currently operating on this route is United Airlines.
Set up a Price Alert to track fare drops.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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