What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Central America?

American Airlines, United Airlines, and Volaris El Salvador are the most popular carriers operating from Washington, D.C. Dulles Intl to Central America

What airlines fly to Central America?

Avianca, Volaris El Salvador and Copa Airlines are the top three most popular airlines that fly to Central America from Washington, D.C. Dulles Intl Airport according to our data. Avianca is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Central America. Keep in mind that there are 7 different airlines that fly to Central America on a routine basis, so you have a few additional options to choose from.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Central America?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Central America.

What documentation or ID do you need to fly to Central America?

The required travel and health documents for your Central America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Central America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$107 Cheap Flights from Washington, D.C. Dulles Intl Airport to Central America in 2025/26

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Central America on average per day?

As of December 2025, 14 flights take off from Washington, D.C. Dulles Intl Airport and land in Central America each day. The most common flight departure time for this route is 1:00AM, with 37% of daily flights taking off in the afternoon.

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Central America on average per week?

103 flights are operational weekly from Washington, D.C. Dulles Intl Airport to Central America as of December 2025. The most popular departure day for this route is Tue, with 19% of flights per week taking off on this day.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Central America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 am - 8:40 am

IAD

SAL

8h 10m1 stop

5:30 am - 12:10 am

SAL

IAD

17h 40m1 stop

$231Avianca

Sat, Jan 24 - Fri, Jan 30

2:07 pm - 4:44 pm

IAD

SAL

4h 37mnonstop

6:36 pm - 12:43 am

SAL

IAD

4h 07mnonstop

$232Volaris El Salvador

Thu, May 7 - Tue, May 12

12:33 pm - 4:26 pm

IAD

SAL

4h 53mnonstop

5:51 pm - 10:58 pm

SAL

IAD

4h 07mnonstop

$233Frontier

Mon, Jan 12 - Thu, Jan 15

6:15 pm - 9:55 pm

IAD

SAL

4h 40mnonstop

10:05 pm - 3:10 am

SAL

IAD

4h 05mnonstop

$238Avianca

Thu, Jan 22 - Mon, Jan 26

12:38 pm - 4:31 pm

IAD

SAL

4h 53mnonstop

7:21 pm - 11:28 am

SAL

IAD

15h 07m2 stops

$240Frontier

Mon, Jan 5 - Fri, Jan 9

1:25 am - 7:41 am

IAD

GUA

7h 16m1 stop

1:59 pm - 12:27 pm

GUA

IAD

20h 28m1 stop

$248Volaris El Salvador

Tue, Mar 3 - Mon, Mar 9

6:00 am - 6:37 pm

IAD

LIR

13h 37m1 stop

2:01 pm - 11:46 am

LIR

IAD

20h 45m1 stop

$271United Airlines

Sun, Jan 18 - Sun, Jan 25

1:18 am - 12:45 pm

IAD

SAP

12h 27m1 stop

1:55 pm - 3:15 am

SAP

IAD

12h 20m1 stop

$370Copa Airlines

Fri, Feb 6 - Sat, Feb 21

10:06 pm - 9:52 pm

IAD

SAP

25h 46m1 stop

6:15 am - 10:36 pm

SAP

IAD

14h 21m1 stop

$371United Airlines

Sun, May 24 - Sat, May 30

3:35 pm - 10:24 am

IAD

MGA

19h 49m2 stops

2:05 pm - 3:15 am

MGA

IAD

12h 10m1 stop

$432Copa Airlines

Wed, Feb 18 - Sun, Feb 22

Copa Airlines flights from Washington, D.C. Dulles Intl Airport to Central America

Our best Copa Airlines deals on Washington, D.C. Dulles Intl Airport to Central America flight tickets

Copa Airlines

Feb 7

IAD3:35 pmWashington, D.C. Dulles Intl

16h 31m

1 stop

SJO7:06 amSan José Juan Santamaria Intl

Feb 15

SJO10:08 amSan José Juan Santamaria Intl

16h 07m

1 stop

IAD3:15 amWashington, D.C. Dulles Intl

$282

Find similar

Copa Airlines

Feb 5

IAD3:35 pmWashington, D.C. Dulles Intl

16h 31m

1 stop

SJO7:06 amSan José Juan Santamaria Intl

Feb 9

SJO9:17 amSan José Juan Santamaria Intl

16h 58m

3 stops

IAD3:15 amWashington, D.C. Dulles Intl

$287

Find similar

Copa Airlines

Dec 31

IAD3:32 pmWashington, D.C. Dulles Intl

9h 07m

1 stop

SAL11:39 pmSan Salvador El Salvador Intl

Jan 15

SAL7:30 amSan Salvador El Salvador Intl

15h 00m

1 stop

IAD11:30 pmWashington, D.C. Dulles Intl

$333

Find similar

Avianca flights from Washington, D.C. Dulles Intl Airport to Central America

Our best Avianca deals on Washington, D.C. Dulles Intl Airport to Central America flight tickets

Avianca

Jan 24

IAD1:30 amWashington, D.C. Dulles Intl

8h 10m

1 stop

SAL8:40 amSan Salvador El Salvador Intl

Jan 30

SAL5:30 amSan Salvador El Salvador Intl

17h 40m

1 stop

IAD12:10 amWashington, D.C. Dulles Intl

$231

Find similar

Avianca

Jan 21

IAD1:30 amWashington, D.C. Dulles Intl

7h 25m

1 stop

SAL7:55 amSan Salvador El Salvador Intl

Jan 29

SAL9:35 amSan Salvador El Salvador Intl

4h 20m

IAD2:55 pmWashington, D.C. Dulles Intl

$235

Find similar

Avianca

Jan 20

IAD11:55 pmWashington, D.C. Dulles Intl

4h 55m

SJO3:50 amSan José Juan Santamaria Intl

Jan 27

SJO5:10 pmSan José Juan Santamaria Intl

4h 25m

IAD10:35 pmWashington, D.C. Dulles Intl

$238

Find similar

momondo Fare Finder

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

Fly to

Route

Depart

Return

Price

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Sat 1/24

1:30 am-8:40 am

1 stop8h 10m

San Salvador El Salvador Intl

Fri 1/30

5:30 am-12:10 am

1 stop17h 40m

$231

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Thu 5/7

2:07 pm-4:44 pm

Nonstop4h 37m

San Salvador El Salvador Intl

Tue 5/12

6:36 pm-12:43 am

Nonstop4h 07m

$232

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Mon 1/12

12:33 pm-4:26 pm

Nonstop4h 53m

San Salvador El Salvador Intl

Thu 1/15

5:51 pm-10:58 pm

Nonstop4h 07m

$233

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Thu 1/22

6:15 pm-9:55 pm

Nonstop4h 40m

San Salvador El Salvador Intl

Mon 1/26

10:05 pm-3:10 am

Nonstop4h 05m

$238

Washington, D.C.San Salvador

IAD - SAL

IADSAL

Washington, D.C. Dulles Intl

Mon 1/5

12:38 pm-4:31 pm

Nonstop4h 53m

San Salvador El Salvador Intl

Fri 1/9

7:21 pm-11:28 am

2 stops15h 07m

$240

Washington, D.C.Guatemala City

IAD - GUA

IADGUA

Washington, D.C. Dulles Intl

Tue 3/3

1:25 am-7:41 am

1 stop7h 16m

Guatemala City La Aurora

Mon 3/9

1:59 pm-12:27 pm

1 stop20h 28m

$248

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Sun 1/18

6:00 am-6:37 pm

1 stop13h 37m

Liberia

Sun 1/25

2:01 pm-11:46 am

1 stop20h 45m

$271

Washington, D.C.San Pedro Sula

IAD - SAP

IADSAP

Washington, D.C. Dulles Intl

Fri 2/6

1:18 am-12:45 pm

1 stop12h 27m

San Pedro Sula Ramon Villeda

Sat 2/21

1:55 pm-3:15 am

1 stop12h 20m

$370

Washington, D.C.San Pedro Sula

IAD - SAP

IADSAP

Washington, D.C. Dulles Intl

Sun 5/24

10:06 pm-9:52 pm

1 stop25h 46m

San Pedro Sula Ramon Villeda

Sat 5/30

6:15 am-10:36 pm

1 stop14h 21m

$371

Washington, D.C.Managua

IAD - MGA

IADMGA

Washington, D.C. Dulles Intl

Wed 2/18

3:35 pm-10:24 am

2 stops19h 49m

Managua Augusto C Sandino

Sun 2/22

2:05 pm-3:15 am

1 stop12h 10m

$432

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Central America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Central America?

In general, October is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Central America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $270. If you don’t want to visit Central America in October, then you should wait until September to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $295.

What is the cheapest day to depart on your flight to Central America?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Central America is on a Tuesday. Travelers who choose to depart for Central America on a Tuesday will often find tickets for as low as $350. On the other hand, Saturday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $674.

What is the cheapest time of day to depart on your flight to Central America?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Central America flights are usually those with departure times at noon. Our users have found flights to Central America at noon for as low as $335. Try not to purchase tickets in the morning because they tend to be around $790. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington, D.C. Dulles Intl to Central America flight route?

Fly from Washington, D.C. Dulles Intl to San José Juan Santamaria Intl for the best Washington, D.C. Dulles Intl - Central America flight prices

How far in advance should I book a flight to Central America?

You are more likely to see cheaper flights to Central America from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Central America for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Central America from Washington, D.C. Dulles Intl Airport for as low as $325 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Central America flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Central America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. Dulles Intl Airport to Central America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Central America

Best Price Found	$121
Fastest flight time	4h 25m
Direct flights	Every day
Airports in Central America	103 airports

The best one-way flight to Central America from Washington, D.C. Dulles Intl Airport in the past 72 hours is $121. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Central America found on momondo in the last 72 hours is $283.

The fastest flight from Washington, D.C. Dulles Intl Airport to Central America takes 4h 25m

Direct flights go from Washington, D.C. Dulles Intl Airport to Central America every day.

There are 103 airports in Central America. From Washington, D.C. Dulles Intl Airport there are direct flights to Guatemala City La Aurora (GUA), San Salvador El Salvador Intl (SAL).

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Central America?
Prices for flights from Washington, D.C. Dulles Intl Airport to Central America were last updated today.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Central America?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Central America is 7 as of December 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Central America?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Central America.
What documentation or ID do you need to fly to Central America?
The required travel and health documents for your Central America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Central America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Central America?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Central America, the leading plane model is Airbus A320neo, making up 55.93% of the total bookings. Other popular models include Airbus A320-100/200 with 25.90%, Boeing 737 MAX 8 with 13.60%, and Boeing 737 MAX 9 with 2.17%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Central America

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Central America with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $104	Free Cancellation	Rating 7.9 8,015 reviews	Search Delta flights
Volaris El Salvador	PriceFrom $140	Free Cancellation	Rating 7.4 26 reviews	Search Volaris El Salvador flights
United Airlines	PriceFrom $154	Free Cancellation	Rating 7.4 9,109 reviews	Search United Airlines flights
Avianca	PriceFrom $193	Free Cancellation	Rating 6.6 2,491 reviews	Search Avianca flights
Copa Airlines	PriceFrom $196	Free Cancellation	Rating 7.6 1,557 reviews	Search Copa Airlines flights
American Airlines	PriceFrom $237	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Frontier	PriceFrom $268	Free Cancellation	Rating 5.8 3,073 reviews	Search Frontier flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Central America?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Central America. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Central America with flexible booking policies on momondo?

Flights from Washington, D.C. to Central America with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Central America?

Once you have performed a search for Washington, D.C. to Central America flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Central America right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Central America now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Central America and let you know when they change.

An easier way to manage your Central America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 1/22

Thu 1/29

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Central America

Cheap flights from Washington, D.C. Dulles Intl Airport to Central America from $107

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Central America

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Copa Airlines flights from Washington, D.C. Dulles Intl Airport to Central America

Our best Copa Airlines deals on Washington, D.C. Dulles Intl Airport to Central America flight tickets

Avianca flights from Washington, D.C. Dulles Intl Airport to Central America

Our best Avianca deals on Washington, D.C. Dulles Intl Airport to Central America flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Central America that are best for you.

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Central America

What is the cheapest month to fly to Central America?

What is the cheapest day to depart on your flight to Central America?

What is the cheapest time of day to depart on your flight to Central America?

What is the cheapest Washington, D.C. Dulles Intl to Central America flight route?

Fly from Washington, D.C. Dulles Intl to San José Juan Santamaria Intl for the best Washington, D.C. Dulles Intl - Central America flight prices

How far in advance should I book a flight to Central America?

What cabin class options are available on Washington, D.C. Dulles Intl to Central America flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Central America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Central America?

American Airlines, United Airlines, and Volaris El Salvador are the most popular carriers operating from Washington, D.C. Dulles Intl to Central America

What airlines fly to Central America?

How many flights depart from Washington, D.C. Dulles Intl Airport to Central America on average per day?

As of December 2025, 14 flights take off from Washington, D.C. Dulles Intl Airport and land in Central America each day. The most common flight departure time for this route is 1:00AM, with 37% of daily flights taking off in the afternoon.

How many flights depart from Washington, D.C. Dulles Intl Airport to Central America on average per week?

103 flights are operational weekly from Washington, D.C. Dulles Intl Airport to Central America as of December 2025. The most popular departure day for this route is Tue, with 19% of flights per week taking off on this day.

Cheap Washington, D.C. Dulles Intl Airport to Central America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Central America

Best Price Found

Fastest flight time

Direct flights

Airports in Central America

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Central America?

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Central America?

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Central America?

What documentation or ID do you need to fly to Central America?

What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Central America?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Central America

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Central America with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Central America?

Can I find flights from Washington, D.C. to Central America with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Central America?

I’m not ready to book a flight from Washington, D.C. to Central America right now. Can momondo alert me if prices change?

An easier way to manage your Central America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Central America

Popular cities in Central America

Popular flights according to clicks in the last 7 days on momondo