HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$478+ Cheap flights from Fortaleza (FOR) 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
FOR — IAD
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fortaleza to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Fortaleza to Dulles Intl

Cheapest flights from Fortaleza to Dulles Intl
Explore the most affordable flight options available from Fortaleza to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Delta deal was found by Cheapflights users on 11/17. 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.
Thu 12/182:10 pmFOR - IAD
2 stops21h 01mDelta
Thu 1/2212:40 pmIAD - FOR
2 stops25h 15mDelta
Deal found 11/17$1,052
This LATAM Airlines deal was found by Cheapflights users on 11/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:10 pmFOR - IAD
2 stops21h 01mLATAM Airlines
Sat 1/107:49 pmIAD - FOR
2 stops27h 36mLATAM Airlines
Deal found 11/17$1,061
This LATAM Airlines deal was found by Cheapflights users on 11/18. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:40 amFOR - IAD
2 stops32h 59mLATAM Airlines
Thu 1/227:49 pmIAD - FOR
2 stops27h 36mLATAM Airlines
Deal found 11/18$1,296
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:10 amFOR - IAD
2 stops28h 15mMultiple Airlines
Wed 12/314:59 amIAD - FOR
2 stops18h 56mMultiple Airlines
Deal found 11/18$1,344
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:35 amFOR - IAD
3 stops28h 47mMultiple Airlines
Wed 11/262:35 pmIAD - FOR
2 stops18h 55mMultiple Airlines
Deal found 11/18$1,475

Cheap flight deals from Fortaleza to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Fortaleza (FOR) 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 November 18, 2025.

Round-trip from

$916
(Delta)

One-way from

$478
(LATAM Airlines)
From Fortaleza Pinto Martins to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Fortaleza Pinto Martins to Washington, D.C. Dulles Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fortaleza 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 November 18, 2025.
Use the filters below to find and compare flights from Fortaleza to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fortaleza

Fly to

Dulles Intl

Route

Depart

Return

Price

FortalezaWashington, D.C.

FOR - IAD

FORIAD

Fortaleza Pinto Martins

Wed 4/1

4:45 pm-12:00 pm

2 stops20h 15m

Washington, D.C. Dulles Intl

Sun 4/5

1:00 pm-11:05 am

2 stops21h 05m

$916

FortalezaWashington, D.C.

FOR - IAD

FORIAD

Fortaleza Pinto Martins

Thu 12/18

2:10 pm-9:11 am

2 stops21h 01m

Washington, D.C. Dulles Intl

Thu 1/22

12:40 pm-3:55 pm

2 stops25h 15m

$1,052

FortalezaWashington, D.C.

FOR - IAD

FORIAD

Fortaleza Pinto Martins

Thu 12/18

2:10 pm-9:11 am

2 stops21h 01m

Washington, D.C. Dulles Intl

Sat 1/10

7:49 pm-1:25 am

2 stops27h 36m

$1,061

FortalezaWashington, D.C.

FOR - IAD

FORIAD

Fortaleza Pinto Martins

Wed 12/17

4:40 am-11:39 am

2 stops32h 59m

Washington, D.C. Dulles Intl

Thu 1/22

12:23 pm-11:30 pm

2 stops33h 07m

$1,294

FortalezaWashington, D.C.

FOR - IAD

FORIAD

Fortaleza Pinto Martins

Wed 12/24

4:40 am-1:02 am

3 stops22h 22m

Washington, D.C. Dulles Intl

Wed 12/31

1:12 am-1:55 am

2 stops22h 43m

$1,416

FortalezaWashington, D.C.

FOR - IAD

FORIAD

Fortaleza Pinto Martins

Mon 2/16

4:45 pm-11:43 am

2 stops20h 58m

$478

FortalezaWashington, D.C.

FOR - IAD

FORIAD

Fortaleza Pinto Martins

Sun 2/15

2:00 pm-7:11 pm

2 stops31h 11m

$535

FortalezaWashington, D.C.

FOR - IAD

FORIAD

Fortaleza Pinto Martins

Sat 2/14

4:35 am-11:43 am

2 stops33h 08m

$578

FortalezaWashington, D.C.

FOR - IAD

FORIAD

Fortaleza Pinto Martins

Sun 2/15

11:15 pm-3:15 pm

1 stop18h 00m

$1,735

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Best time to book a flight from Fortaleza to Dulles Intl

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

Related info for your journey

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

    For a flight from Fortaleza to Washington, D.C. Dulles Intl, you will be flying from Pinto Martins. Fortaleza Pinto Martins (FOR) is just 3.6 mi from the center of the city. Pinto Martins is the only Fortaleza airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from Fortaleza Pinto Martins on a regular basis.

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

    Airlines like Delta and LATAM Airlines fly from Fortaleza to Washington, D.C. Dulles Intl Airport in about 20h 15m. The time it takes to get you to your destination can typically vary by up to 46m. Fortaleza and Washington, D.C. Dulles Intl Airport are separated by a distance of 3851 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $478 on LATAM Airlines. Other airlines that offer cheap prices include Delta from $535 and TAP AIR PORTUGAL from $1,735 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fortaleza 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.

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
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.