In terms of precipitation, rainfall in El Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit El Salvador when rainfall is around 0.0 in.

If weather is an important factor for your trip to El Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to El Salvador?

Consider American Airlines, Avianca or Delta when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Reagan-National Airport to El Salvador.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to El Salvador?

Find a great deal and save up to 49% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Reagan-National Airport to El Salvador within the next two weeks, with the cheapest ticket starting at $368.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to El Salvador?

September is one of the best times of the year to fly to El Salvador from Washington, D.C. Reagan-National Airport. Prices for September average $351 per person but you can even find prices for as low as $156. The most expensive prices can be found in the month of December. Opting for a September flight can save you 91% on your journey compared to booking in December

Can I find deals for flights from Reagan-National to El Salvador that include hotel bookings?

Yes. In addition to deals on Reagan-National to El Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to El Salvador?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to El Salvador.

Can I find deals for business class flights from Reagan-National to El Salvador?

Yes. Cheapflights offers flight deals from Reagan-National to El Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$104+ Cheap Flights from Washington, D.C. Reagan-National Airport to El Salvador

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Cheap flight deals from Reagan-National to El Salvador

Round-trip from	$230 (United Airlines)
One-way from	$104 (American Airlines)
Popular in	December
Cheapest in	September
Average price	$368

From Washington, D.C. Reagan-National to El Salvador

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One-way flight from Washington, D.C. Reagan-National to El Salvador

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Highest demand for flights based on searches. 24% potential increase in price ($115 potential increase over avg. RT price).

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Cheapest flight prices on average. 9% potential price decrease ($30 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Reagan-National to El Salvador

Cheapest flights from Reagan-National to El Salvador
Explore the most affordable flight options available from Reagan-National to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Sun 9/146:00 amDCA - SAL

1 stop16h 17mUnited Airlines

Tue 9/166:00 amSAL - DCA

1 stop8h 03mUnited Airlines

Deal found 8/15

$242

Thu 9/1111:00 amDCA - SAL

1 stop11h 17mUnited Airlines

Thu 9/186:00 amSAL - DCA

1 stop15h 54mUnited Airlines

Deal found 8/14

$255

Tue 9/25:00 amDCA - SAL

1 stop10h 12mAmerican Airlines

Tue 9/912:35 pmSAL - DCA

1 stop22h 19mAmerican Airlines

Deal found 8/15

$265

Wed 10/156:00 amDCA - SAL

1 stop7h 40mAmerican Airlines

Mon 10/2012:41 pmSAL - DCA

1 stop21h 40mAmerican Airlines

Deal found 8/15

$269

Thu 9/45:05 amDCA - SAL

1 stop8h 30mAmerican Airlines

Wed 9/1012:35 pmSAL - DCA

1 stop8h 25mAmerican Airlines

Deal found 8/15

$270

Wed 9/36:55 pmDCA - SAL

1 stop18h 40mAmerican Airlines

Tue 9/1612:35 pmSAL - DCA

1 stop18h 27mAmerican Airlines

Deal found 8/15

$275

Sun 9/146:00 amDCA - SAL

1 stop16h 17mUnited Airlines

Mon 9/226:00 amSAL - DCA

1 stop8h 03mUnited Airlines

Deal found 8/15

$276

Fri 9/1212:50 pmDCA - SAL

1 stop9h 27mUnited Airlines

Fri 9/196:00 amSAL - DCA

1 stop27h 36mUnited Airlines

Deal found 8/14

$282

Sat 9/1312:50 pmDCA - SAL

1 stop27h 33mUnited Airlines

Fri 9/266:00 amSAL - DCA

1 stop14h 10mUnited Airlines

Deal found 8/15

$285

Best flights from Reagan-National to El Salvador
Discover carefully curated flight deals from Reagan-National to El Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2025.

Sun 9/146:00 amDCA - SAL

1 stop16h 17mUnited Airlines

Tue 9/166:00 amSAL - DCA

1 stop8h 03mUnited Airlines

Deal found 8/15

$242

Tue 9/25:00 amDCA - SAL

1 stop10h 12mAmerican Airlines

Tue 9/912:35 pmSAL - DCA

1 stop22h 19mAmerican Airlines

Deal found 8/15

$265

Thu 9/1111:00 amDCA - SAL

1 stop11h 17mUnited Airlines

Thu 9/186:00 amSAL - DCA

1 stop15h 54mUnited Airlines

Deal found 8/14

$255

Wed 10/156:00 amDCA - SAL

1 stop7h 40mAmerican Airlines

Mon 10/2012:41 pmSAL - DCA

1 stop21h 40mAmerican Airlines

Deal found 8/15

$269

Thu 9/45:05 amDCA - SAL

1 stop8h 30mAmerican Airlines

Wed 9/1012:35 pmSAL - DCA

1 stop8h 25mAmerican Airlines

Deal found 8/15

$270

Wed 9/105:05 amDCA - SAL

1 stop8h 30mAmerican Airlines

Wed 9/1712:35 pmSAL - DCA

1 stop7h 25mAmerican Airlines

Deal found 8/14

$270

Thu 9/45:05 amDCA - SAL

1 stop8h 30mAmerican Airlines

Fri 9/1212:35 pmSAL - DCA

1 stop9h 24mAmerican Airlines

Deal found 8/14

$270

Mon 9/226:59 amDCA - SAL

1 stop6h 36mAmerican Airlines

Mon 9/2912:35 pmSAL - DCA

1 stop8h 25mAmerican Airlines

Deal found 8/14

$270

Mon 9/16:00 amDCA - SAL

1 stop7h 36mAmerican Airlines

Wed 9/1012:35 pmSAL - DCA

1 stop9h 24mAmerican Airlines

Deal found 8/14

$270

Last-minute flights from Reagan-National to El Salvador
Discover last-minute flight deals from Reagan-National to El Salvador. Data last updated August 16, 2025 and is based on user searches.

Mon 8/1812:59 pmDCA - SAL

1 stop12h 59mUnited Airlines

Sat 11/15:55 amSAL - DCA

1 stop15h 49mUnited Airlines

Deal found 8/14

$291

Wed 8/208:20 amDCA - SAL

1 stop13h 57mUnited Airlines

Wed 8/276:00 amSAL - DCA

1 stop10h 41mUnited Airlines

Deal found 8/15

$363

Wed 8/202:59 pmDCA - SAL

1 stop7h 18mUnited Airlines

Mon 8/256:00 amSAL - DCA

1 stop14h 09mUnited Airlines

Deal found 8/15

$433

Wed 8/205:05 amDCA - SAL

1 stop8h 31mAmerican Airlines

Tue 9/22:40 pmSAL - DCA

2 stops16h 20mAmerican Airlines

Deal found 8/15

$451

Wed 8/2012:50 pmDCA - SAL

1 stop9h 27mUnited Airlines

Thu 8/2111:11 pmSAL - DCA

1 stop9h 17mUnited Airlines

Deal found 8/13

$476

Thu 8/218:07 pmDCA - SAL

1 stop17h 29mAmerican Airlines

Tue 9/912:35 pmSAL - DCA

1 stop7h 25mAmerican Airlines

Deal found 8/14

$362

Thu 8/2112:50 pmDCA - SAL

1 stop9h 27mUnited Airlines

Mon 8/256:00 amSAL - DCA

1 stop8h 03mUnited Airlines

Deal found 8/15

$453

Fri 8/2211:00 amDCA - SAL

1 stop11h 17mUnited Airlines

Mon 9/86:00 amSAL - DCA

1 stop12h 53mUnited Airlines

Deal found 8/15

$322

Fri 8/228:20 amDCA - SAL

1 stop8h 03mUnited Airlines

Sun 8/246:00 amSAL - DCA

1 stop14h 09mUnited Airlines

Deal found 8/15

$426

Fri 8/228:07 pmDCA - SAL

1 stop17h 29mAmerican Airlines

Mon 9/812:35 pmSAL - DCA

2 stops17h 24mAmerican Airlines

Deal found 8/15

$479

Sun 8/245:00 amDCA - SAL

2 stops10h 12mAmerican Airlines

Sat 9/1312:35 pmSAL - DCA

2 stops18h 25mAmerican Airlines

Deal found 8/15

$366

Mon 9/18:07 pmDCA - SAL

1 stop17h 29mAmerican Airlines

Thu 9/2512:35 pmSAL - DCA

1 stop7h 25mAmerican Airlines

Deal found 8/15

$295

One-way flights from Reagan-National to El Salvador
Search for one-way flight options from Reagan-National to El Salvador. Find affordable one-way fares based on user searches. Data last updated August 16, 2025.

Thu 9/46:59 amDCA - SAL

1 stop6h 36mAmerican Airlines

Deal found 8/15

$104

Mon 9/15:05 amDCA - SAL

1 stop8h 31mAmerican Airlines

Deal found 8/14

$109

Tue 9/96:59 amDCA - SAL

1 stop6h 36mAmerican Airlines

Deal found 8/13

$110

Sun 9/1410:45 pmDCA - SAL

2 stops14h 50mAmerican Airlines

Deal found 8/15

$115

Mon 8/186:00 amDCA - SAL

1 stop8h 27mDelta

Deal found 8/15

$125

Wed 11/125:00 amDCA - SAL

2 stops10h 22mAmerican Airlines

Deal found 8/14

$139

Thu 8/217:59 pmDCA - SAL

1 stop20h 24mUnited Airlines

Deal found 8/15

$140

Wed 8/276:00 amDCA - SAL

1 stop7h 36mAmerican Airlines

Deal found 8/14

$154

Thu 8/215:00 amDCA - SAL

2 stops8h 36mAmerican Airlines

Deal found 8/15

$155

Fri 8/225:05 amDCA - SAL

1 stop8h 31mAmerican Airlines

Deal found 8/15

$159

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Sun 9/14

6:00 am-8:17 pm

1 stop16h 17m

San Salvador El Salvador Intl

Tue 9/16

6:00 am-4:03 pm

1 stop8h 03m

$242

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Thu 9/11

11:00 am-8:17 pm

1 stop11h 17m

San Salvador El Salvador Intl

Thu 9/18

6:00 am-11:54 pm

1 stop15h 54m

$255

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Tue 9/2

5:00 am-1:12 pm

1 stop10h 12m

San Salvador El Salvador Intl

Tue 9/9

12:35 pm-12:54 pm

1 stop22h 19m

$265

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Wed 10/15

6:00 am-11:40 am

1 stop7h 40m

San Salvador El Salvador Intl

Mon 10/20

12:41 pm-12:21 pm

1 stop21h 40m

$269

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Thu 9/4

5:05 am-11:35 am

1 stop8h 30m

San Salvador El Salvador Intl

Wed 9/10

12:35 pm-11:00 pm

1 stop8h 25m

$270

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Wed 9/10

5:05 am-11:35 am

1 stop8h 30m

San Salvador El Salvador Intl

Wed 9/17

12:35 pm-10:00 pm

1 stop7h 25m

$270

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Thu 9/4

5:05 am-11:35 am

1 stop8h 30m

San Salvador El Salvador Intl

Fri 9/12

12:35 pm-11:59 pm

1 stop9h 24m

$270

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Mon 9/22

6:59 am-11:35 am

1 stop6h 36m

San Salvador El Salvador Intl

Mon 9/29

12:35 pm-11:00 pm

1 stop8h 25m

$270

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Mon 9/1

6:00 am-11:36 am

1 stop7h 36m

San Salvador El Salvador Intl

Wed 9/10

12:35 pm-11:59 pm

1 stop9h 24m

$270

Washington, D.C.San Salvador

DCA - SAL

DCASAL

Washington, D.C. Reagan-National

Thu 9/4

6:59 am-11:35 am

1 stop6h 36m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 15 results

Best time to book a flight from Reagan-National to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Reagan-National with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to El Salvador

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to El Salvador?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to El Salvador (average of $260). Flying from Washington, D.C. Reagan-National Airport to El Salvador in December is currently the most expensive (average of $588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to SV?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to El Salvador as you normally would.

Reviews of airlines servicing El Salvador

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Washington, D.C. Reagan-National Airport to El Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,985 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,985 reviews

Delta

8.0

Very good

7,985 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,916 reviews

Delta

8.0

Very good

7,985 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,985 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Avianca

6.7

Okay

2,404 reviews

Delta

8.0

Very good

7,985 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Can I find deals for flights from Reagan-National to El Salvador that include hotel bookings?
Yes. In addition to deals on Reagan-National to El Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to El Salvador?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to El Salvador.
Can I find deals for business class flights from Reagan-National to El Salvador?
Yes. Cheapflights offers flight deals from Reagan-National to El Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to El Salvador?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to El Salvador (average of $260). Flying from Washington, D.C. Reagan-National Airport to El Salvador in December is currently the most expensive (average of $588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Reagan-National to El Salvador

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Reagan-National to Tegucigalpa flights

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Top 5 airlines flying from Reagan-National to El Salvador

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$124	Average$450	FlexibilityNo cancel fee	On-time71%
Volaris El Salvador	Cheapest$133	Average$341	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$268	Average$442	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$279	Average$521	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$315	Average$531	FlexibilityNo cancel fee	On-time71%

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$104+ Cheap flights from Reagan-National (DCA) to El Salvador

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to El Salvador with Cheapflights

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3. Compare prices and book

Cheap flight deals from Reagan-National to El Salvador

Keep the following information in mind while searching for Reagan-National to El Salvador flight deals. Data was last updated August 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to El Salvador

Cheapest flights from Reagan-National to El SalvadorExplore the most affordable flight options available from Reagan-National to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Explore the most affordable flight options available from Reagan-National to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to El Salvador that are best for you.

Best time to book a flight from Reagan-National to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Reagan-National with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to El Salvador

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to El Salvador?

What is the cheapest time of day to fly from DCA to SV?

Find hourly flight availability from Reagan-National to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2025.

Reviews of airlines servicing El Salvador

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to El Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Reagan-National to El Salvador that include hotel bookings?

How can I find direct flights from Reagan-National to El Salvador?

Can I find deals for business class flights from Reagan-National to El Salvador?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to El Salvador?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Reagan-National to El Salvador

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Cheapest flights from Reagan-National to El Salvador
Explore the most affordable flight options available from Reagan-National to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.