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Central America

$80+ Cheap flights from Dulles Intl (IAD) to Central America

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SJO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Dulles Intl to Central America

Cheapest flights from Dulles Intl to Central America
Explore the most affordable flight options available from Dulles Intl to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kissandfly.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:03 pmIAD - SAL
Nonstop4h 48mLufthansa
Sat 11/221:10 amSAL - IAD
Nonstop4h 07mLufthansa
Deal found 10/27$216
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/151:25 amIAD - SAL
Nonstop4h 37mVolaris El Salvador
Sat 11/226:38 pmSAL - IAD
Nonstop4h 07mVolaris El Salvador
Deal found 10/28$217
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:25 amIAD - SAL
Nonstop4h 37mVolaris El Salvador
Mon 12/156:38 pmSAL - IAD
Nonstop4h 07mVolaris El Salvador
Deal found 10/29$218
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:25 amIAD - SAL
Nonstop4h 37mMultiple Airlines
Thu 12/118:10 amSAL - IAD
1 stop15h 00mMultiple Airlines
Deal found 10/27$219
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:25 amIAD - SAL
Nonstop4h 37mVolaris El Salvador
Sun 11/166:20 amSAL - IAD
Nonstop4h 07mVolaris El Salvador
Deal found 10/28$221
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:07 pmIAD - SAL
Nonstop4h 37mVolaris El Salvador
Sun 11/166:20 amSAL - IAD
Nonstop4h 07mVolaris El Salvador
Deal found 10/28$222
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:03 pmIAD - SAL
Nonstop4h 48mUnited Airlines
Sat 11/221:10 amSAL - IAD
Nonstop4h 07mUnited Airlines
Deal found 10/27$223
This Cheapflightsfares deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:15 pmIAD - SAL
Nonstop4h 40mAvianca
Tue 12/168:25 pmSAL - IAD
Nonstop4h 15mAvianca
Deal found 10/27$224
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:25 amIAD - SAL
Nonstop4h 37mVolaris El Salvador
Wed 11/126:20 amSAL - IAD
Nonstop4h 07mVolaris El Salvador
Deal found 10/27$225
This Avianca deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:30 amIAD - SAL
Nonstop4h 35mAvianca
Tue 11/1810:05 pmSAL - IAD
Nonstop4h 05mAvianca
Deal found 10/26$226
This Orbitz deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/21:25 amIAD - SAL
Nonstop4h 37mVolaris El Salvador
Fri 11/76:38 pmSAL - IAD
Nonstop4h 07mVolaris El Salvador
Deal found 10/28$227
This Avianca deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:30 amIAD - SAL
1 stop16h 05mAvianca
Thu 11/1310:05 pmSAL - IAD
Nonstop4h 05mAvianca
Deal found 10/29$229

Cheap flight deals from Dulles Intl to Central America

Keep the following information in mind while searching for Dulles Intl to Central America flight deals. Data was last updated October 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$214
(Mytrip)

One-way from

$80
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$294

Good round-trip deal

$269 or less

Good one-way deal

$112 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San Salvador El Salvador Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to Central America
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Central America
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Central America.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Central America.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Central America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Central America that are best for you.

Fly from

Dulles Intl

Fly to

Central America

Route

Depart

Return

Price

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sat 11/8

6:03 pm-9:51 pm

Nonstop4h 48m

San Salvador El Salvador Intl

Thu 11/13

6:55 am-10:12 pm

1 stop14h 17m

$266

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sun 1/25

5:45 pm-7:43 pm

1 stop26h 58m

San Salvador El Salvador Intl

Fri 1/30

6:55 am-10:18 pm

1 stop14h 23m

$277

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Sat 11/15

1:13 am-7:33 am

1 stop7h 20m

San José Juan Santamaria Intl

Fri 11/21

2:53 pm-11:33 pm

1 stop7h 40m

$282

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Thu 11/27

3:24 pm-7:33 am

1 stop17h 09m

San José Juan Santamaria Intl

Tue 12/2

6:07 pm-3:22 am

1 stop8h 15m

$282

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Mon 1/26

6:00 am-12:50 pm

1 stop7h 50m

Liberia

Thu 2/5

2:05 pm-12:24 am

1 stop9h 19m

$285

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Mon 1/26

6:00 am-1:50 pm

1 stop8h 50m

Liberia

Fri 2/6

2:05 pm-12:24 am

1 stop9h 19m

$285

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Fri 11/14

6:00 am-10:07 pm

1 stop17h 07m

San José Juan Santamaria Intl

Wed 11/19

7:00 am-5:04 pm

1 stop9h 04m

$286

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Tue 11/11

3:24 pm-8:19 am

1 stop17h 55m

San José Juan Santamaria Intl

Mon 11/17

9:17 am-3:22 am

3 stops17h 05m

$287

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Wed 11/19

6:00 am-12:42 pm

1 stop7h 42m

San José Juan Santamaria Intl

Wed 11/26

8:45 am-8:51 pm

1 stop11h 06m

$288

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Tue 1/27

3:42 pm-1:24 pm

2 stops22h 42m

Liberia

Thu 2/5

2:45 pm-6:33 pm

2 stops26h 48m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to Central America

Have a flexible travel schedule? Discover the best time to fly to Central America from Dulles Intl 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. Dulles Intl Airport to Central America

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Central America?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Central America (average of $109). Flying from Washington, D.C. Dulles Intl Airport to Central America in July is currently the most expensive (average of $221). 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 IAD to CA?

Find hourly flight availability from Dulles Intl to Central America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Central America, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 24% versus a flight in the morning.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Central America?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Central America. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Central America flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Central America

Get insights into the airlines that provide service to Central America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Central America. Reviews last updated October 29, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Central America, such as Copa Airlines, Volaris El Salvador, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,563 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,563 reviews
Copa Airlines
7.6
Good
1,563 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Volaris El Salvador
7.4
Good
Copa Airlines
7.6
Good
1,563 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
United Airlines
7.4
Good
8,998 reviews
Copa Airlines
7.6
Good
1,563 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Avianca
6.6
Okay
2,467 reviews
Copa Airlines
7.6
Good
1,563 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Frontier
5.8
Fair
3,123 reviews
Copa Airlines
7.6
Good
1,563 reviews

Food

6.8

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Central America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Central America?

    Airlines like United Airlines, Copa Airlines, and Delta fly from Washington, D.C. Dulles Intl Airport to Central America in about 4h 48m. The time it takes to get you to your destination can typically vary by up to 3h 02m. The distance between Washington, D.C. Dulles Intl Airport and Central America is about 1898 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Central America one-way?

    One-way options have recently been found by users for as low as $87 on United Airlines. Other airlines that offer cheap prices include Delta from $104 and Frontier from $148 one-way.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Central America?

    Most travelers choose Washington, D.C. Dulles Intl - San Salvador El Salvador Intl, Washington, D.C. Dulles Intl - San José Juan Santamaria Intl or Washington, D.C. Dulles Intl - Panama City Tocumen Intl when deciding on the best route from Washington, D.C. Dulles Intl Airport to Central America.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Central America?

    Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Central America? While on average our users pay $321, our data indicates the cheapest price to be $124. The most popular route (Washington, D.C. Dulles Intl - San Salvador El Salvador Intl), is priced around $168.

  • Can I find deals for flights from Dulles Intl to Central America that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Central America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Central America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Central America.

  • Can I find deals for business class flights from Dulles Intl to Central America?

    Yes. Cheapflights offers flight deals from Dulles Intl to Central America 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. Dulles Intl Airport to Central America?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Central America (average of $109). Flying from Washington, D.C. Dulles Intl Airport to Central America in July is currently the most expensive (average of $221). 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.

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Alternative routes for Dulles Intl to Central America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Dulles Intl to Central America

Discover the top 8 airlines that operate flights from Dulles Intl to Central America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$120Average$459FlexibilityNo cancel feeOn-timeN/A
Volaris El SalvadorCheapest$138Average$286FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$153Average$598FlexibilityNo cancel feeOn-time69%
VolarisCheapest$192Average$403FlexibilityNo cancel feeOn-time79%
AviancaCheapest$198Average$458FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$216Average$506FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$237Average$542FlexibilityNo cancel feeOn-time71%
FrontierCheapest$373Average$690FlexibilityNo cancel feeOn-time62%

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