SAL - IAD

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Flight Deals

Cheap Flights from San Salvador to Dulles Intl (SAL-IAD)

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

Recent round-trip flight deals from San Salvador to Dulles Intl

Wed, 23 Dec - Tue, 5 Jan
Volaris El Salvador Logo
8:03 p.m. - 1:15 a.m.SAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
4h 12mdirect
Volaris El Salvador Logo
2:55 a.m. - 6:32 a.m.IAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
4h 37mdirect
C$ 723Volaris El Salvador
Fri, 25 Dec - Thu, 7 Jan
Volaris El Salvador Logo
8:14 a.m. - 1:26 p.m.SAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
4h 12mdirect
Volaris El Salvador Logo
2:55 a.m. - 6:32 a.m.IAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
4h 37mdirect
C$ 763Volaris El Salvador
Mon, 2 Nov - Wed, 11 Nov
Volaris El Salvador Logo
8:03 p.m. - 1:15 a.m.SAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
4h 12mdirect
Volaris El Salvador Logo
2:55 a.m. - 6:32 a.m.IAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
4h 37mdirect
C$ 828Volaris El Salvador
Mon, 2 Nov - Thu, 12 Nov
Copa Airlines Logo
7:30 a.m. - 3:15 a.m.SAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
18h 45m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:32 a.m. - 8:34 p.m.IAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
13h 02m1 stop Panama City Tocumen Intl
C$ 877Copa Airlines
Sun, 25 Oct - Mon, 2 Nov
Volaris El Salvador Logo
7:02 p.m. - 1:15 a.m.SAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
4h 13mdirect
Volaris El Salvador Logo
2:55 a.m. - 6:32 a.m.IAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
4h 37mdirect
C$ 888Volaris El Salvador
Fri, 30 Oct - Mon, 2 Nov
Copa Airlines Logo
7:30 a.m. - 12:37 a.m.SAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
15h 07m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:16 a.m. - 11:35 p.m.IAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
23h 19m1 stop Panama City Tocumen Intl
C$ 909Copa Airlines
Fri, 25 Dec - Thu, 7 Jan
Copa Airlines Logo
1:42 p.m. - 3:19 a.m.SAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
12h 37m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:13 a.m. - 12:40 p.m.IAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
12h 27m1 stop Panama City Tocumen Intl
C$ 919Copa Airlines
Thu, 12 Nov - Sun, 15 Nov
Volaris El Salvador Logo
8:03 p.m. - 1:15 a.m.SAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
4h 12mdirect
Volaris El Salvador Logo
2:55 a.m. - 6:32 a.m.IAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
4h 37mdirect
C$ 920Volaris El Salvador
Mon, 2 Nov - Fri, 6 Nov
Copa Airlines Logo
7:30 a.m. - 11:33 p.m.SAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
15h 03m1 stop Panama City Tocumen Intl
Copa Airlines Logo
8:32 a.m. - 8:34 p.m.IAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
13h 02m1 stop Panama City Tocumen Intl
C$ 921Copa Airlines
Thu, 19 Nov - Sun, 29 Nov
Copa Airlines Logo
4:59 a.m. - 3:15 a.m.SAL  San Salvador El Salvador Intl-IAD Washington, D.C. Dulles Intl
21h 16m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:16 a.m. - 12:40 p.m.IAD  Washington, D.C. Dulles Intl-SAL San Salvador El Salvador Intl
12h 24m1 stop Panama City Tocumen Intl
C$ 939Copa Airlines
Booking Insights

Price, demand, and travel trends for San Salvador to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from San Salvador to Washington, D.C. Dulles Intl Airport with more confidence.

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

Round-trip flights from San Salvador to Washington, D.C. Dulles Intl Airport start at C$ 723. Prices are typical for this route right now, with typical round-trip fares ranging from C$ 369 to C$ 760. The lowest price found in the past 5 days was C$ 723 on Volaris El Salvador.

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

Wednesday is the cheapest day of the week to fly from San Salvador to Washington, D.C. Dulles Intl Airport and is 6% cheaper than the average day. Sunday is the most expensive day with flight prices 13% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • October is the cheapest month to fly from San Salvador to Washington, D.C. Dulles Intl Airport at C$ 367 round-trip.
  • August (C$ 855) and July (C$ 807) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 133% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Salvador to Washington, D.C. Dulles Intl Airport the cheapest?

Flights from San Salvador to Washington, D.C. Dulles Intl Airport are cheapest 15 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from San Salvador to Dulles Intl

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on Avianca

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Yulia Denisyuk

Yulia Denisyuk

Expert on Volaris

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Key details for San Salvador to Washington, D.C. Dulles Intl Airport flights

Low season

February

Cheapest flight

C$ 430
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly and prices are also 20% lower on average.
Flights from San Salvador to Washington, D.C. Dulles Intl Airport

When to book flights from San Salvador to Dulles Intl

Are your dates flexible? Find out the best times to travel from San Salvador to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Salvador to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What parking options are there at El Salvador International Airport?

    The El Salvador International Airport boasts of convenient and secure parking garages that are easily accessible, with the main parking lot located across from the terminal building. The parking lot has a total of 1,350 parking spaces plus reserved parking lots for people with reduced mobility. Parking services are categorized into short-term, long-term and VIP services.

  • Are there nursing rooms at Washington Dulles International Airport?

    The airport has several comfy nursing room furnished with facilities for a great customer experience. There are a total of eight locations, four situated at the terminal at arrivals, adjacent to the restroom at the baggage claim. The rest are located at Gates A, B, C and D.

  • What inflight entertainment services are available for my flight from El Salvador Airport to Dulles International Airport?

    Copa Airlines offers a wide range of movies and a huge selection of music channeled in different languages such as Spanish, English and Portuguese. There is also a personalized system for entertainment called Copa Showpass that allows for individuals to utilizes entertainment offers through the Copa Airlines App.

  • What special facilities are available for persons with reduced mobility at Washington Dulles International Airport?

    There are high-level accessible services at the airport that aid movement for passengers with reduced mobility. The services include: wheelchairs for airport navigation, restrooms with infrared flashing gadgets, telephones in all lobbies, Braille buttons in the elevators and shuttle buses that are wheelchair accessible.

  • Which airlines offer extra legroom and free seat selection on San Salvador to Washington, D.C. Dulles Intl Airport flights?

    Among airlines operating San Salvador to Washington, D.C. Dulles Intl Airport flights:

    • Volaris El Salvador: offers free seat selection
    • Avianca: offers extra legroom; offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from San Salvador to Washington, D.C. Dulles Intl Airport?

    3 airlines operate flights between San Salvador and Washington, D.C. Dulles Intl Airport. The airlines offering direct flights on this route include:

    • Avianca
    • Volaris El Salvador
    • United Airlines

  • Which airports can I use when flying from San Salvador to Washington, D.C. Dulles Intl Airport?

    Flights from San Salvador to Washington, D.C. Dulles Intl Airport usually depart from San Salvador El Salvador Intl (SAL) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airlines include bags at no extra cost on San Salvador to Washington, D.C. Dulles Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Volaris El Salvador: a carry-on bag and a checked bag in Economy Class
    • Avianca: a carry-on bag and a checked bag in Economy Class
    • United Airlines: a carry-on bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from San Salvador to Washington, D.C. Dulles Intl Airport?

    Only Economy Class is available on flights from San Salvador to Washington, D.C. Dulles Intl Airport.

  • How much can I save by taking a layover when flying from San Salvador to Washington, D.C. Dulles Intl Airport?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 436 round-trip via Miami (MIA), compared to C$ 511 for direct.

  • What is the standard checked bag allowance on flights from San Salvador to Washington, D.C. Dulles Intl Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 37–C$ 138 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from San Salvador to Washington, D.C. Dulles Intl Airport?

    The Airbus A320neo family is used most often on this route, operated mainly by Volaris El Salvador and Avianca. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • Which airports do connecting flights from San Salvador to Washington, D.C. Dulles Intl Airport pass through?

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

    • Panama City Tocumen Intl (PTY) – 34% of one-stop connections
    • Houston George Bush Intcntl (IAH) – 29% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 14% of one-stop connections
    • Guatemala City La Aurora (GUA) – 10% of one-stop connections

    Panama City Tocumen Intl (PTY) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 17% on the San Salvador to Washington, D.C. Dulles Intl Airport route. Wednesday is the cheapest departure day at C$ 488 round-trip on average, while Sunday is the most expensive at C$ 588, a difference of C$ 99. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from San Salvador to Washington, D.C. Dulles Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the San Salvador to Washington, D.C. Dulles Intl Airport route, 8% of flights were delayed in the past 3 months, with delays averaging 2 hours 23 minutes.

  • How are flight departures from San Salvador to Washington, D.C. Dulles Intl Airport spread across the day?

    Evening is the busiest departure period on San Salvador to Washington, D.C. Dulles Intl Airport flights, with 50% leaving in that window. Morning departures account for 25%, Night flights for 25%, and Afternoon flights for 0%.

  • Which popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Capital One Arena, National Mall, and Walter E. Washington Convention Center. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • What are the earliest and latest flights from San Salvador to Washington, D.C. Dulles Intl Airport?

    These are the earliest and latest flight times available from San Salvador to Washington, D.C. Dulles Intl Airport:

    • Earliest: departs at 1:10 am and lands at 5:26 am
    • Latest: departs at 10:05 pm and lands at 2:21 am.

    The flight takes about 4h 16m.

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

    Last-minute fares on this route – booked within 2 weeks of departure – run 28% above the route average of C$ 516. Book 15 weeks before departure for the lowest fares.

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

    A direct flight from San Salvador to Washington, D.C. Dulles Intl Airport takes 4h 16m, covering 4,916 km.

  • Do I need a passport to fly from San Salvador to Washington, D.C. Dulles Intl Airport?

    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.

  • Have flight prices from San Salvador to Washington, D.C. Dulles Intl Airport 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 C$ 723 to C$ 1,907. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from San Salvador to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from San Salvador to Washington, D.C. Dulles Intl Airport are currently higher than usual. Average one-way flight prices are about C$ 568, which is 46% above the typical average for this route.

  • How does Avianca's on-time performance compare to other airlines on San Salvador to Washington, D.C. Dulles Intl Airport flights?

    Avianca is slightly above the route average for timely arrivals, while United Airlines has a lower on-time arrival rate. On-time arrival rates on San Salvador to Washington, D.C. Dulles Intl Airport flights are:

    • Avianca: 95% on time
    • United Airlines: 90% on time
    • Volaris: 87% on time

    On average, flights on this route are punctual 92% of the time.

  • How do delay rates compare for morning and evening flights from San Salvador to Washington, D.C. Dulles Intl Airport?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport when travelling from San Salvador to Washington, D.C. Dulles Intl Airport?

    Flying via Guatemala City La Aurora (GUA) gives the shortest average 1-stop total travel time at 8h 48m, compared with 9h 07m via Atlanta Hartsfield-Jackson (ATL) and 9h 52m via Panama City Tocumen Intl (PTY).

  • What is the time difference between San Salvador and Washington, D.C. Dulles Intl Airport?

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

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around C$ 33 for economy cars. Top options include:
    · Dollar
    · Budget
    · Hertz
    · Sixt
    · Thrifty

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

    Round-trip flights from San Salvador to Washington, D.C. Dulles Intl Airport range from C$ 369 to C$ 760, with an average of C$ 516 over the past 12 months. Anything below C$ 369 counts as a good deal.

Your guide to booking San Salvador to Washington, D.C. Dulles Intl Airport 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 Wednesday departure instead of Sunday. On this route, Wednesday flights average C$ 488 – about C$ 99 less than Sunday (17% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 38% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Salvador to Washington, D.C. Dulles Intl Airport trip for October. Fares historically average C$ 367 round-trip in that month – typically C$ 488 less than the most expensive month, which is August (based on the last 12 months).
  • If arriving on time is high on your priority list, Avianca is the strongest pick on this route. 95% of Avianca flights from San Salvador to Washington, D.C. Dulles Intl Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 92%. When flights on this route do arrive late, the average delay is 2 hours23 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Miami Airport (MIA) can be cheaper than flying direct. The cheapest layover option averages C$ 436 round-trip on this route – about C$ 75 less than direct flights (based on the last 12 months).
  • Renting a car is convenient and reliable. Several car rental companies are located at Washington Dulles International Airport (IAD), including: Dollar, National, Alamo, Budget, SIXT, Avis, Enterprise and Hertz. In order to pick a car at Dulles, one has to go up to Curb C and Curb D which are located down the ramp from the luggage claim section.
  • Getting from Dulles International Airport to the city center is relatively fast when using a taxi, which takes about 40 minutes and is available 24/7. Over a distance of 27 miles, taxis provides a convenient and flexible choice. If you aren't interested in a taxi, you can go by train, however there is no direct route. You must first take a bus to Wiehle-Reston East Metrorail Station then take the train to the city.
  • Dulles International Airport has several pet relief areas, which are well labeled for easy navigation and have bags for waste to keep things tidy. There is one located inside the concourse at Gate A32 and three outside the terminal, two located at either side of the terminal and one at the arrivals area adjacent to baggage claim 1 across the parking garage.
  • The Avianca VIP Lounge at El Salvador International Airport(SAL) presents a warm and tranquil environment to unwind. It provides myriads of services such as showers, conference facilities, fax, free WiFi, beverages, air conditioning and a flight information monitor. It is open daily from 6 am to 9:30 pm.
  • Going to El Salvador International Airport, which is 31 miles from the city center of San Salvador, you can board a bus at the city center, which takes about 50 minutes in light traffic. If you choose to use a taxi, which is faster, convenient and highly flexible, it will take approximately 41 minutes, depending on the time of the day.

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

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

Direct departures

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

Monday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

Tuesday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

Wednesday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

Thursday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

Friday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

Saturday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

Sunday

Avianca,Volaris El Salvador,United Airlines

Avianca,Volaris El Salvador, +1 more

See more nonstop flights

Direct returns

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

Monday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

Tuesday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

Wednesday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

Thursday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

Friday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

Saturday

Avianca,United Airlines,Volaris El Salvador

Avianca,United Airlines, +1 more

Sunday

Avianca,Volaris El Salvador

Avianca,Volaris El Salvador

See more nonstop flights

More options for your flight from San Salvador to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental