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Fortaleza

$406+ Cheap flights from Dulles Intl (IAD) to Fortaleza (FOR)

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FOR
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Fortaleza

Best flights from Dulles Intl to Fortaleza
Discover carefully curated flight deals from Dulles Intl to Fortaleza that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This KAYAK deal was found by Cheapflights users on 12/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/203:42 pmIAD - FOR
2 stops32h 13mLATAM Airlines
Fri 2/62:10 pmFOR - IAD
2 stops23h 33mLATAM Airlines
Deal found 12/11$737
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/263:42 pmIAD - FOR
2 stops19h 48mDelta
Mon 2/22:10 pmFOR - IAD
2 stops21h 03mDelta
Deal found 12/11$737
This Air Canada deal was found by Cheapflights users on 12/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2010:06 pmIAD - FOR
2 stops41h 24mAir Canada
Fri 2/612:40 pmFOR - IAD
2 stops34h 14mAir Canada
Deal found 12/9$852
This Mytrip deal was found by Cheapflights users on 12/11. 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.
Sun 1/254:30 amIAD - FOR
3 stops27h 45mMultiple Airlines
Mon 2/28:30 pmFOR - IAD
2 stops33h 55mMultiple Airlines
Deal found 12/11$854
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2412:38 pmIAD - FOR
2 stops20h 27mLATAM Airlines
Sat 1/314:45 pmFOR - IAD
2 stops20h 58mLATAM Airlines
Deal found 12/10$901
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/143:00 pmIAD - FOR
2 stops22h 55mDelta
Fri 2/62:10 pmFOR - IAD
2 stops23h 33mDelta
Deal found 12/11$997
This Mytrip deal was found by Cheapflights users on 12/10. 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.
Sat 1/249:45 amIAD - FOR
2 stops29h 30mMultiple Airlines
Fri 1/302:10 amFOR - IAD
3 stops25h 30mMultiple Airlines
Deal found 12/10$1,039
This Air Canada deal was found by Cheapflights users on 12/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:46 pmIAD - FOR
2 stops22h 44mAir Canada
Thu 3/261:00 pmFOR - IAD
2 stops32h 26mAir Canada
Deal found 12/9$1,207

Find flight deals from Dulles Intl to Fortaleza

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Fortaleza (FOR). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$737
(KAYAK)

One-way from

$406
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,259
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Fortaleza Pinto Martins flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Fortaleza Pinto Martins flights.
Search Deals
From Washington, D.C. Dulles Intl to Fortaleza Pinto Martins
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Fortaleza Pinto Martins
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Fortaleza 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 December 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Fortaleza that are best for you.

Fly from

Dulles Intl

Fly to

Fortaleza

Route

Depart

Return

Price

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Tue 1/20

3:42 pm-1:55 am

2 stops32h 13m

Fortaleza Pinto Martins

Fri 2/6

2:10 pm-11:43 am

2 stops23h 33m

$737

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Mon 1/26

3:42 pm-1:30 pm

2 stops19h 48m

Fortaleza Pinto Martins

Mon 2/2

2:10 pm-9:13 am

2 stops21h 03m

$737

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Tue 1/20

10:06 pm-5:30 pm

2 stops41h 24m

Fortaleza Pinto Martins

Fri 2/6

12:40 pm-8:54 pm

2 stops34h 14m

$852

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sun 1/25

4:30 am-10:15 am

3 stops27h 45m

Fortaleza Pinto Martins

Mon 2/2

8:30 pm-4:25 am

2 stops33h 55m

$854

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sat 1/24

12:38 pm-11:05 am

2 stops20h 27m

Fortaleza Pinto Martins

Sat 1/31

4:45 pm-11:43 am

2 stops20h 58m

$901

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Wed 1/14

3:00 pm-3:55 pm

2 stops22h 55m

Fortaleza Pinto Martins

Fri 2/6

2:10 pm-11:43 am

2 stops23h 33m

$997

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sat 1/24

9:45 am-5:15 pm

2 stops29h 30m

Fortaleza Pinto Martins

Fri 1/30

2:10 am-1:40 am

3 stops25h 30m

$1,039

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sun 3/22

5:46 pm-5:30 pm

2 stops22h 44m

Fortaleza Pinto Martins

Thu 3/26

1:00 pm-8:26 pm

2 stops32h 26m

$1,207

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Thu 1/22

5:37 pm-11:30 pm

3 stops27h 53m

$406

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Thu 1/22

5:30 pm-9:45 pm

1 stop26h 15m

$1,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Fortaleza flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Fortaleza flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Fortaleza flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Fortaleza flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-Fortaleza 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 Dulles Intl to Fortaleza

Have a flexible travel schedule? Discover the best time to fly to Fortaleza 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 Fortaleza

What is the cheapest time of day to fly from IAD to FOR?

Find hourly flight availability from Dulles Intl to Fortaleza. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Fortaleza, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 20% versus a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Fortaleza. 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 into for flights to Fortaleza from Washington, D.C. Dulles Intl?

    If you book a flight to Fortaleza from Washington, D.C. Dulles Intl, you will be flying to Pinto Martins, which is the city’s only airport. Fortaleza Pinto Martins (FOR) is located 3.6 mi from the center of Fortaleza. There are 0 flights from Washington, D.C. Dulles Intl to Pinto Martins per day from 0 different airlines.

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

    Airlines like LATAM Airlines, Delta, and Air Canada fly from Washington, D.C. Dulles Intl Airport to Fortaleza in about 19h 48m. The time it takes to get you to your destination can typically vary by up to 21h 36m. The distance between Washington, D.C. Dulles Intl Airport and Fortaleza is about 3851 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Fortaleza by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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