United States
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DCA - SAL

$345 Find Cheap Flights from Reagan Washington National Airport to San Salvador - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$597
Typical prices: $431-$685
American Airlines
Thu 2/22Mon 3/12
DCA - SAL • 1 stop
Cheapest one-way
$273
Typical prices: $170-$348
American Airlines
Mon 3/5
DCA - SAL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Reagan-National Airport and San Salvador. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
14 weeks
in advance
Our data shows that travelers who book at least 14 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 24% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $507 (round-trip)
Newark (EWR)
Shortest trip • 8h 08m (one-way)
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Insights
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Flight Deals

Cheap Flights from Reagan-National to San Salvador (DCA-SAL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to San Salvador

Mon, Feb 22 - Fri, Mar 12
American Airlines Logo
8:05 pm - 12:21 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
17h 16m1 stop Miami
American Airlines Logo
4:13 pm - 9:25 amSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
16h 12m1 stop Miami
$597American Airlines
Mon, Feb 22 - Fri, Mar 12
American Airlines Logo
7:59 pm - 12:39 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
17h 40m1 stop Miami
American Airlines Logo
1:37 pm - 11:10 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
8h 33m1 stop Miami
$597American Airlines
Mon, Dec 7 - Sun, Dec 13
United Airlines Logo
1:25 pm - 10:47 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
10h 22m1 stop Newark
United Airlines Logo
2:05 am - 5:09 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
14h 04m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$691United Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
10:05 am - 10:47 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
13h 42m1 stop Newark
United Airlines Logo
2:05 am - 1:44 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
10h 39m1 stop Houston George Bush Intcntl
$691United Airlines
Mon, Jan 25 - Thu, Feb 11
Delta Logo
6:00 am - 1:10 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
8h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:35 pm - 11:18 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
7h 43m1 stop Atlanta Hartsfield-Jackson
$691Delta
Tue, Jan 26 - Thu, Feb 11
Delta Logo
7:00 am - 1:10 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
7h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:35 pm - 11:18 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
7h 43m1 stop Atlanta Hartsfield-Jackson
$691Delta
Tue, Jan 19 - Sun, Jan 24
GOL Logo
10:00 pm - 1:05 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
16h 05m2 stops New York LaGuardia Miami
GOL Logo
3:06 pm - 9:03 amSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
16h 57m1 stop Dallas/Fort Worth
$699GOL
Thu, Jan 7 - Mon, Feb 15
GOL Logo
8:51 pm - 1:05 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
17h 14m1 stop Miami
GOL Logo
4:00 pm - 9:07 amSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
16h 07m1 stop Miami
$699GOL
Mon, Nov 16 - Fri, Dec 4
Avianca Logo
10:59 am - 10:47 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
12h 48m1 stop Newark
Avianca Logo
11:54 pm - 9:19 amSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
8h 25m1 stop Newark
$782Avianca
Sat, Feb 6 - Sat, Feb 13
Avianca Logo
12:46 pm - 9:19 pmDCA  Washington, D.C. Reagan-National-SAL San Salvador El Salvador Intl
9h 33m1 stop Houston George Bush Intcntl
Avianca Logo
7:00 am - 6:32 pmSAL  San Salvador El Salvador Intl-DCA Washington, D.C. Reagan-National
10h 32m1 stop Houston George Bush Intcntl
$782Avianca
Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to San Salvador flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to San Salvador?

Round-trip flights from Washington, D.C. Reagan-National Airport to San Salvador typically range from $431 to $685. The lowest price found in the past 5 days was $597, on American Airlines.

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to San Salvador?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to San Salvador. It’s 23% cheaper than the average day, while Thursday is the most expensive, with prices 18% higher.

What’s the cheapest month to fly from Washington, D.C. Reagan-National Airport to San Salvador?

•February is the cheapest month to fly from Washington, D.C. Reagan-National Airport to San Salvador at $421 round-trip.
•August ($750) and October ($712) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 78% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. Reagan-National Airport to San Salvador the cheapest?

Flights from Washington, D.C. Reagan-National Airport to San Salvador are cheapest 14 weeks before departure. Booking in this window typically costs about 40% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Washington, D.C. Reagan-National Airport to San Salvador flights

Low season

February

Cheapest flight

$273
The most popular month to fly with an average 34% increase in travelers.
One-way flight from Washington, D.C. Reagan-National Airport to San Salvador

When to book flights from Reagan-National to San Salvador

Are your dates flexible? Find out the best times to travel from Reagan-National 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

Your Washington, D.C. Reagan-National Airport to San Salvador flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to San Salvador?

    Two cabin classes are available on flights from Washington, D.C. Reagan-National Airport to San Salvador:

    • Economy Class
    • First Class

  • How long is a flight from Washington, D.C. Reagan-National Airport to San Salvador?

    A nonstop flight from Washington, D.C. Reagan-National Airport to San Salvador takes 00m, covering 1,902 miles.

  • Do I need a passport to fly from Washington, D.C. Reagan-National Airport to San Salvador?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Reagan-National Airport to San Salvador flight?

    Round-trip flights from Washington, D.C. Reagan-National Airport to San Salvador range from $431 to $685, with an average of $556 over the past 12 months. Anything below $431 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Reagan-National Airport to San Salvador flights?

    Last-minute fares on this route (booked within two weeks of departure) run 10% above the $556 route average. Book 14 weeks before departure for the lowest fares.

  • Have flight prices from Washington, D.C. Reagan-National Airport to San Salvador changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $597 to $3,058. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Washington, D.C. Reagan-National Airport to San Salvador looking right now?

    One-way fares from Washington, D.C. Reagan-National Airport to San Salvador are currently higher than usual. Average one-way flight prices are about $496, which is 117% above the typical average for this route.

  • What car rental options are available at San Salvador El Salvador Intl Airport (SAL)?

    San Salvador El Salvador Intl Airport (SAL) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:

    • Budget
    • Europcar
    • Hertz
    • Sixt
    • Avis

  • Which airports can I use when flying from Washington, D.C. Reagan-National Airport to San Salvador?

    Flights from Washington, D.C. Reagan-National Airport to San Salvador usually depart from Washington, D.C. Reagan-National (DCA) and arrive at San Salvador El Salvador Intl (SAL).

  • Which airports do connecting flights from Washington, D.C. Reagan-National Airport to San Salvador pass through?

    One-stop flights from Washington, D.C. Reagan-National Airport to San Salvador most commonly connect through:

    • Houston George Bush Intcntl (IAH) - 47% of one-stop connections
    • Miami (MIA) - 30% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 20% of one-stop connections
    • Dallas/Fort Worth (DFW) - 1% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to San Salvador?

    Yes. Flexible dates can save you up to 35% on flights from Washington, D.C. Reagan-National Airport to San Salvador. Sunday is the cheapest departure day at $430 round-trip on average, while Thursday is the most expensive at $657, a difference of $227.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Reagan-National Airport to San Salvador?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 31m, compared with 8h 08m via Newark (EWR) and 8h 22m via Miami (MIA).

  • What is the time difference between Washington, D.C. Reagan-National Airport and San Salvador?

    San Salvador is 2 hours behind Washington, D.C. Reagan-National Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. Reagan-National Airport to San Salvador flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $430, about $227 less than Thursday fares (35% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 40% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Reagan-National Airport to San Salvador trip for February. Fares historically average $421 round-trip in that month - typically $329 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Reagan-National to San Salvador

Complete your trip to San Salvador with a hotel stay or car rental

Car rentals in San Salvador
Hotels in San Salvador
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