Question 1

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

Accepted Answer

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 $484 and an overall rating of 7.8, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $367 and an overall rating of 7.6.

Question 2

How long does a flight from Washington, D.C. to San Salvador take?

Accepted Answer

Direct flights take on average 4h 20m to travel the 1,905 miles between Washington, D.C. and San Salvador.

Question 3

How many flights are there between Washington, D.C. and San Salvador per day?

Accepted Answer

Each day, there are between 6 and 7 nonstop flights that take off from Washington, D.C. and land in San Salvador, with an average flight time of 4h 22m. The most common departure time is 5:00 pm and most flights take off at night. Each week, there are 47 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.

Question 4

How many flights are there between Washington, D.C. and San Salvador per day?

Accepted Answer

Each day, there are between 6 and 7 nonstop flights that take off from Washington, D.C. and land in San Salvador, with an average flight time of 4h 22m. The most common departure time is 5:00 pm and most flights take off at night. Each week, there are 47 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.

Question 5

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

Accepted Answer

In the last 5 days, the lowest price for a flight from Washington, D.C. to San Salvador was $180 for a one-way ticket and $368 for a round-trip.

Question 6

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

Accepted Answer

Yes

Question 7

Which airlines fly most frequently between Washington, D.C. and San Salvador?

Accepted Answer

Washington, D.C. and San Salvador are connected by different airlines. The airlines that fly that route the most regularly are Avianca (27 flights per week), Volaris El Salvador (13 flights per week), and United Airlines (7 flights per week).

Question 8

Which airlines fly most frequently between Washington, D.C. and San Salvador?

Accepted Answer

Washington, D.C. and San Salvador are connected by different airlines. The airlines that fly that route the most regularly are Avianca (27 flights per week), Volaris El Salvador (13 flights per week), and United Airlines (7 flights per week).

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

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.

Question 12

What’s the earliest departure time from Washington, D.C. to San Salvador?

Accepted Answer

Early birds can take the earliest flight from Washington, D.C. at 2:55 am and will be landing in San Salvador at 5:17 am.

Question 13

What’s the latest departure time from Washington, D.C. to San Salvador?

Accepted Answer

If you prefer to fly at night, the latest flight from Washington, D.C. to San Salvador jets off at 7:35 pm and lands at 9:55 pm.

Question 14

Which airlines fly non-stop between Washington, D.C. and San Salvador?

Accepted Answer

There are 6 airlines that fly nonstop from Washington, D.C. to San Salvador. They are: Avianca, Azul, Copa Airlines, Frontier, United Airlines and Volaris El Salvador. The cheapest price of all airlines flying this route was found with Copa Airlines at $156 for a round-trip flight. On average, the best prices for this route can be found at Copa Airlines.

Question 15

Which airlines fly non-stop between Washington, D.C. and San Salvador?

Accepted Answer

There are 6 airlines that fly nonstop from Washington, D.C. to San Salvador. They are: Avianca, Azul, Copa Airlines, Frontier, United Airlines and Volaris El Salvador. The cheapest price of all airlines flying this route was found with Copa Airlines at $156 for a round-trip flight. On average, the best prices for this route can be found at Copa Airlines.

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and San Salvador, with SkyTeam being the most commonly used for this route.

Question 19

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

Accepted Answer

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

Question 20

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

Accepted Answer

The cheapest month for flights from Washington, D.C. to San Salvador is October, where tickets cost $283 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $640 and $633 respectively.

Question 21

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

Accepted Answer

The cheapest month for flights from Washington, D.C. to San Salvador is October, where tickets cost $283 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $640 and $633 respectively.

Question 22

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

Accepted Answer

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.

Question 23

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?

Accepted Answer

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.

Question 24

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

Accepted Answer

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.

Question 25

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

Accepted Answer

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.

Question 26

What is the cheapest layover airport when flying from Washington, D.C. to San Salvador?

Accepted Answer

Flights via Newark (EWR) offer the most affordable fares, with an average round-trip price of $334.

Question 27

What is the most popular layover airport when flying from Washington, D.C. to San Salvador?

Accepted Answer

Houston (IAH) is the top choice – 34% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to San Salvador picked an itinerary connecting there.

Question 28

Which layover airport has the quickest connection when flying from Washington, D.C. to San Salvador?

Accepted Answer

If you prefer a quick connection, Guatemala City (GUA) often has the shortest layovers from Washington, D.C. to San Salvador, with an average of 1h 25m.

Question 29

Which layover airport offers the shortest total travel time from Washington, D.C. to San Salvador?

Accepted Answer

Consider flying via Atlanta (ATL) for the shortest journey. The average one-way travel time for flights connecting there is 7h 12m.

Question 30

How often are flights from Washington, D.C. to San Salvador delayed?

Accepted Answer

Weekly flights between Washington, D.C. and San Salvador historically see delays in approximately 13% of cases, with the average delay over the past year being 128 minutes.

Question 31

Which airline has the best punctuality record on Washington, D.C. to San Salvador flights?

Accepted Answer

Based on our data, Avianca have experienced the fewest delays on this route in the past 12 months, with only about 11% of their flights encountering any delays.

Question 32

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Wednesday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Question 33

What is the most punctual flight time for Washington, D.C. to San Salvador flights?

Accepted Answer

Typically, flights leaving at night tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Question 34

Which cabin class options are there for flights between Washington, D.C. and San Salvador?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 35

Which cabin class options are there for flights between Washington, D.C. and San Salvador?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 36

Which airlines provide the cheapest flights from Washington, D.C. to San Salvador?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Washington, D.C. to San Salvador were found on Copa Airlines ($368) and Frontier ($411).

Question 37

Which airlines provide the cheapest flights from Washington, D.C. to San Salvador?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Washington, D.C. to San Salvador were found on Copa Airlines ($368) and Frontier ($411).

Question 38

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

Accepted Answer

The cheapest return flight from Washington, D.C. to San Salvador costs $370 on the route between Washington, D.C. Dulles Intl Airport (IAD) and San Salvador (SAL). It is also the most popular route.

Question 39

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

Accepted Answer

The cheapest return flight from Washington, D.C. to San Salvador costs $370 on the route between Washington, D.C. Dulles Intl Airport (IAD) and San Salvador (SAL). It is also the most popular route.

Question 40

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

Accepted Answer

To get a below average price on the flight from Washington, D.C. to San Salvador, you should book around 5 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Question 41

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

Accepted Answer

To get a below average price on the flight from Washington, D.C. to San Salvador, you should book around 5 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Question 42

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

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $502 on average.

Question 43

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

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $502 on average.

Question 44

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

Accepted Answer

Flight prices are below average for this route right now.Flights to San Salvador from Washington, D.C. usually cost between $472 and $658 in September.
The lowest price found in the past 5 days was $368 on Copa Airlines (Sep 12-Sep 19).

Question 45

What are the most popular airlines flying to San Salvador?

Accepted Answer

The most popular airline among KAYAK users flying to San Salvador is Avianca, followed by Volaris El Salvador and Frontier.

Low season	September
High season	December
Cheapest flight	$180

WAS - SAL

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Cheap Flights from Washington, D.C. to San Salvador (WAS-SAL)

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

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

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

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

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

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

Which airlines provide the cheapest flights from Washington, D.C. to San Salvador?

Which airlines fly most frequently between Washington, D.C. and San Salvador?

Which airlines fly non-stop between Washington, D.C. and San Salvador?

How often are flights from Washington, D.C. to San Salvador delayed?

What is the most punctual flight time for Washington, D.C. to San Salvador flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Washington, D.C. to San Salvador flights?

What is the most popular layover airport when flying from Washington, D.C. to San Salvador?

What is the cheapest layover airport when flying from Washington, D.C. to San Salvador?

Which layover airport offers the shortest total travel time from Washington, D.C. to San Salvador?

Which layover airport has the quickest connection when flying from Washington, D.C. to San Salvador?

Which cabin class options are there for flights between Washington, D.C. and San Salvador?

How many flights are there between Washington, D.C. and San Salvador per day?

How long does a flight from Washington, D.C. to San Salvador take?

What’s the earliest departure time from Washington, D.C. to San Salvador?

What’s the latest departure time from Washington, D.C. to San Salvador?

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