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Dulles Intl

$325+ Cheap flights from San Pedro Sula (SAP) to Dulles Intl (IAD)

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAP — IAD
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
1 adult, Economy
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Cheap flight deals from San Pedro Sula to Dulles Intl

Cheapest flights from San Pedro Sula to Dulles Intl
Explore the most affordable flight options available from San Pedro Sula to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.

This Copa Airlines deal was found by Cheapflights users on 7/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:45 pm
SAP
-
IAD
1 stop12h 35m
Copa Airlines
Mon 10/262:25 am
IAD
-
SAP
1 stop12h 16m
Copa Airlines
Deal found 7/15$419
This Copa Airlines deal was found by Cheapflights users on 7/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:03 am
SAP
-
IAD
1 stop22h 17m
Copa Airlines
Fri 10/232:25 am
IAD
-
SAP
1 stop23h 04m
Copa Airlines
Deal found 7/15$431
This Copa Airlines deal was found by Cheapflights users on 7/18. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:03 am
SAP
-
IAD
1 stop22h 17m
Copa Airlines
Tue 10/209:35 am
IAD
-
SAP
1 stop15h 54m
Copa Airlines
Deal found 7/18$436
This Copa Airlines deal was found by Cheapflights users on 7/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/144:17 am
SAP
-
IAD
1 stop22h 02m
Copa Airlines
Mon 1/41:13 am
IAD
-
SAP
1 stop23h 14m
Copa Airlines
Deal found 7/16$444
This Copa Airlines deal was found by Cheapflights users on 7/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:45 pm
SAP
-
IAD
1 stop12h 35m
Copa Airlines
Tue 10/209:35 am
IAD
-
SAP
1 stop15h 54m
Copa Airlines
Deal found 7/19$453
This Copa Airlines deal was found by Cheapflights users on 7/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:03 am
SAP
-
IAD
1 stop22h 17m
Copa Airlines
Sun 10/182:25 am
IAD
-
SAP
1 stop12h 19m
Copa Airlines
Deal found 7/15$457
This Copa Airlines deal was found by Cheapflights users on 7/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:17 am
SAP
-
IAD
1 stop22h 02m
Copa Airlines
Thu 12/311:13 am
IAD
-
SAP
1 stop23h 14m
Copa Airlines
Deal found 7/19$469
This Copa Airlines deal was found by Cheapflights users on 7/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:03 am
SAP
-
IAD
1 stop22h 17m
Copa Airlines
Sat 10/179:35 am
IAD
-
SAP
1 stop15h 54m
Copa Airlines
Deal found 7/16$474
This Copa Airlines deal was found by Cheapflights users on 7/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/261:42 pm
SAP
-
IAD
1 stop12h 37m
Copa Airlines
Thu 1/73:26 pm
IAD
-
SAP
1 stop9h 01m
Copa Airlines
Deal found 7/15$495
This Copa Airlines deal was found by Cheapflights users on 7/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:17 am
SAP
-
IAD
1 stop18h 15m
Copa Airlines
Tue 1/123:26 pm
IAD
-
SAP
1 stop9h 01m
Copa Airlines
Deal found 7/16$506
This Copa Airlines deal was found by Cheapflights users on 7/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:46 pm
SAP
-
IAD
1 stop10h 01m
Copa Airlines
Fri 8/212:25 am
IAD
-
SAP
1 stop23h 07m
Copa Airlines
Deal found 7/20$507

Find flight deals from San Pedro Sula to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Pedro Sula (SAP) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$419
(Copa Airlines)

One-way from

$325
(Priceline)

Popular in

June

Cheapest in

February

Average price

$715
Provider with most accurate pricing for San Pedro Sula Ramon Villeda-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Pedro Sula Ramon Villeda-Washington, D.C. Dulles Intl flights.
Search Deals
From San Pedro Sula Ramon Villeda to Washington, D.C. Dulles Intl
Search Deals
One-way flight from San Pedro Sula Ramon Villeda to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Pedro Sula to Dulles Intl 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 July 20, 2026.
Use the filters below to find and compare flights from San Pedro Sula to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Pedro SulaWashington, D.C.

SAP - IAD

SAPIAD

San Pedro Sula Ramon Villeda

Thu 10/22

1:45 pm-4:20 am

1 stop12h 35m

Washington, D.C. Dulles Intl

Mon 10/26

2:25 am-12:41 pm

1 stop12h 16m

$419

San Pedro SulaWashington, D.C.

SAP - IAD

SAPIAD

San Pedro Sula Ramon Villeda

Mon 10/19

1:45 pm-4:20 am

1 stop12h 35m

Washington, D.C. Dulles Intl

Fri 10/23

2:25 am-12:44 pm

1 stop12h 19m

$431
Quickest round-trip

San Pedro SulaWashington, D.C.

SAP - IAD

SAPIAD

San Pedro Sula Ramon Villeda

Wed 10/14

1:45 pm-12:32 am

1 stop8h 47m

Washington, D.C. Dulles Intl

Sun 10/18

2:25 am-12:44 pm

1 stop12h 19m

$457

San Pedro SulaWashington, D.C.

SAP - IAD

SAPIAD

San Pedro Sula Ramon Villeda

Sun 10/25

4:13 am-4:20 am

1 stop22h 07m

Washington, D.C. Dulles Intl

Sat 11/7

1:16 am-12:44 pm

1 stop12h 28m

$457

San Pedro SulaWashington, D.C.

SAP - IAD

SAPIAD

San Pedro Sula Ramon Villeda

Thu 11/19

1:42 pm-3:15 am

1 stop12h 33m

Washington, D.C. Dulles Intl

Mon 11/23

1:16 am-11:32 pm

1 stop23h 16m

$474

San Pedro SulaWashington, D.C.

SAP - IAD

SAPIAD

San Pedro Sula Ramon Villeda

Thu 11/19

4:19 am-3:15 am

1 stop21h 56m

Washington, D.C. Dulles Intl

Mon 11/30

3:37 pm-12:42 pm

1 stop22h 05m

$512

San Pedro SulaWashington, D.C.

SAP - IAD

SAPIAD

San Pedro Sula Ramon Villeda

Tue 10/6

1:45 pm-4:20 am

1 stop12h 35m

Washington, D.C. Dulles Intl

Tue 10/13

2:25 am-12:44 pm

1 stop12h 19m

$550

San Pedro SulaWashington, D.C.

SAP - IAD

SAPIAD

San Pedro Sula Ramon Villeda

Thu 9/24

5:25 pm-4:20 am

1 stop8h 55m

Washington, D.C. Dulles Intl

Wed 10/14

2:25 am-12:44 pm

1 stop12h 19m

$550

San Pedro SulaWashington, D.C.

SAP - IAD

SAPIAD

San Pedro Sula Ramon Villeda

Tue 8/18

1:46 pm-4:21 am

1 stop12h 35m

Washington, D.C. Dulles Intl

Tue 8/25

2:25 am-12:47 pm

1 stop12h 22m

$584

San Pedro SulaWashington, D.C.

SAP - IAD

SAPIAD

San Pedro Sula Ramon Villeda

Thu 8/20

1:46 pm-4:21 am

1 stop12h 35m

Washington, D.C. Dulles Intl

Mon 8/24

4:34 pm-12:47 pm

1 stop22h 13m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from San Pedro Sula to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Pedro Sula to Dulles Intl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Pedro Sula-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Pedro Sula-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Pedro Sula-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Pedro Sula-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Pedro Sula-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Pedro Sula to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from San Pedro Sula 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 San Pedro Sula to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from San Pedro Sula to Washington, D.C. Dulles Intl Airport?

The best time to book flights from San Pedro Sula to Washington, D.C. Dulles Intl Airport is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Pedro Sula to Washington, D.C. Dulles Intl Airport?

Currently, February is the cheapest month in which you can book a flight from San Pedro Sula to Washington, D.C. Dulles Intl Airport (average of $390). Flying from San Pedro Sula to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $753). 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.

How much does it cost to fly round-trip from San Pedro Sula to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated July 20, 2026.
Read reviews from past customers who have flown Delta,Copa Airlines, andAvianca from San Pedro Sula to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,476 reviews

Crew

8.5

Entertainment

7.8

Overall

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,476 reviews
Delta
7.8
Good
8,476 reviews

Crew

8.5

Entertainment

7.8

Overall

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Copa Airlines
7.6
Good
1,565 reviews
Delta
7.8
Good
8,476 reviews

Crew

8.5

Entertainment

7.8

Overall

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Avianca
6.5
Okay
2,526 reviews
Delta
7.8
Good
8,476 reviews

Crew

8.5

Entertainment

7.8

Overall

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

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

  • What airport do you fly from for flights from San Pedro Sula to Washington, D.C. Dulles Intl?

    San Pedro Sula Ramon Villeda (SAP) is the airport you will fly out of if you book a flight from San Pedro Sula to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Ramon Villeda; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the San Pedro Sula airport to Washington, D.C. Dulles Intl. It is only a 7.6 mi journey to Ramon Villeda (SAP) from San Pedro Sula’s city center.

  • How long is the flight from San Pedro Sula to Washington, D.C. Dulles Intl Airport?

    Copa Airlines can get you from San Pedro Sula to Washington, D.C. Dulles Intl Airport in just under 12h 35m. Your travel time can differ by up to . There are 1742 mi between San Pedro Sula and Washington, D.C. Dulles Intl Airport.

  • What are the cheapest airlines flying from San Pedro Sula to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from San Pedro Sula to Washington, D.C. Dulles Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $108 on this airline. Additional options worth looking into are Avianca and Copa Airlines, starting at $365 and $410 round-trip. Delta is priced at 80% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from San Pedro Sula to Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from San Pedro Sula to Dulles Intl?

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

  • Can I find deals for business class flights from San Pedro Sula to Dulles Intl?

    Yes. Cheapflights offers flight deals from San Pedro Sula to Dulles Intl 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 San Pedro Sula to Washington, D.C. Dulles Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from San Pedro Sula to Washington, D.C. Dulles Intl Airport (average of $390). Flying from San Pedro Sula to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $753). 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.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Arlington
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Sterling
Clinton
Hunt Valley
Cordova

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Alternative routes for San Pedro Sula to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
San Pedro Sula to Baltimore flights

Top 3 airlines flying from San Pedro Sula to Dulles Intl

Discover the top 3 airlines that operate flights from San Pedro Sula to Dulles Intl. 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 July 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$390FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$365Average$625FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$410Average$568FlexibilityNo cancel feeOn-time70%

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