Cheap flights from Washington, D.C. Dulles Intl Airport to Fortaleza from $628

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Fortaleza departing on 12/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:49 pm - 3:55 pmIAD-FOR
18h 06m2 stops
Delta Logo
2:10 pm - 9:11 amFOR-IAD
21h 01m2 stops
$771Delta
Find Deal
Fri, Nov 28 - Thu, Dec 11
LATAM Airlines Logo
5:59 pm - 7:15 pmIAD-FOR
23h 16m2 stops
LATAM Airlines Logo
4:40 pm - 11:39 amFOR-IAD
20h 59m2 stops
$801LATAM Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
LATAM Airlines Logo
12:30 pm - 11:05 amIAD-FOR
20h 35m2 stops
LATAM Airlines Logo
11:50 am - 11:35 amFOR-IAD
25h 45m2 stops
$867LATAM Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
LATAM Airlines Logo
12:19 pm - 1:05 pmIAD-FOR
22h 46m2 stops
LATAM Airlines Logo
2:10 pm - 11:39 amFOR-IAD
23h 29m2 stops
$948LATAM Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14
Multiple Airlines Logo
2:35 pm - 4:10 pmIAD-FOR
23h 35m2 stops
Multiple Airlines Logo
4:05 am - 4:25 amFOR-IAD
26h 20m2 stops
$1,015Multiple Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
Multiple Airlines Logo
2:35 pm - 2:35 amIAD-FOR
34h 00m2 stops
Multiple Airlines Logo
4:05 am - 4:25 amFOR-IAD
26h 20m2 stops
$1,023Multiple Airlines
Find Deal
Sun, Dec 7 - Sat, Dec 13
Air Canada Logo
5:13 pm - 5:40 pmIAD-FOR
22h 27m2 stops
Air Canada Logo
12:40 pm - 3:50 pmFOR-IAD
29h 10m2 stops
$1,111Air Canada
Find Deal
Sat, Feb 21 - Tue, Feb 24
Air Canada Logo
9:45 am - 5:15 pmIAD-FOR
29h 30m2 stops
Air Canada Logo
12:40 pm - 4:28 pmFOR-IAD
29h 48m2 stops
$1,194Air Canada
Find Deal
Sat, Feb 21 - Tue, Feb 24
Copa Airlines Logo
2:18 am - 12:00 pmIAD-FOR
32h 42m2 stops
Copa Airlines Logo
4:15 am - 4:15 amFOR-IAD
25h 00m2 stops
$1,253Copa Airlines
Find Deal
Sat, Mar 14 - Sat, Mar 21
Copa Airlines Logo
2:18 am - 12:00 pmIAD-FOR
32h 42m2 stops
Copa Airlines Logo
2:50 am - 4:15 amFOR-IAD
26h 25m2 stops
$1,323Copa Airlines
Find Deal
Sat, Mar 14 - Fri, Mar 20

Air Canada flights from Washington, D.C. Dulles Intl Airport to Fortaleza

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Fortaleza flight tickets
Air Canada
Feb 21
IAD5:13 pmWashington, D.C. Dulles Intl
22h 27m
2 stops
FOR5:40 pmFortaleza Pinto Martins
Feb 24
FOR12:40 pmFortaleza Pinto Martins
29h 10m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
Air Canada
Feb 21
IAD9:45 amWashington, D.C. Dulles Intl
29h 30m
2 stops
FOR5:15 pmFortaleza Pinto Martins
Feb 24
FOR12:40 pmFortaleza Pinto Martins
29h 48m
2 stops
IAD4:28 pmWashington, D.C. Dulles Intl

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

Our best Copa Airlines deals on Washington, D.C. Dulles Intl Airport to Fortaleza flight tickets
Copa Airlines
Mar 14
IAD2:18 amWashington, D.C. Dulles Intl
32h 42m
2 stops
FOR12:00 pmFortaleza Pinto Martins
Mar 21
FOR4:15 amFortaleza Pinto Martins
25h 00m
2 stops
IAD4:15 amWashington, D.C. Dulles Intl
Copa Airlines
Mar 14
IAD2:18 amWashington, D.C. Dulles Intl
32h 42m
2 stops
FOR12:00 pmFortaleza Pinto Martins
Mar 20
FOR2:50 amFortaleza Pinto Martins
26h 25m
2 stops
IAD4:15 amWashington, D.C. Dulles Intl
Copa Airlines
Nov 27
IAD1:13 amWashington, D.C. Dulles Intl
32h 12m
2 stops
FOR11:25 amFortaleza Pinto Martins
Dec 10
FOR3:10 amFortaleza Pinto Martins
22h 23m
2 stops
IAD11:33 pmWashington, D.C. Dulles Intl

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated November 6, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Fri 11/28

7:49 pm-3:55 pm

2 stops18h 06m

Fortaleza Pinto Martins

Thu 12/11

2:10 pm-9:11 am

2 stops21h 01m

$771

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sun 12/7

5:59 pm-7:15 pm

2 stops23h 16m

Fortaleza Pinto Martins

Sun 12/14

4:40 pm-11:39 am

2 stops20h 59m

$801

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sun 12/7

12:30 pm-11:05 am

2 stops20h 35m

Fortaleza Pinto Martins

Sun 12/14

11:50 am-11:35 am

2 stops25h 45m

$867

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sat 12/6

12:19 pm-1:05 pm

2 stops22h 46m

Fortaleza Pinto Martins

Sun 12/14

2:10 pm-11:39 am

2 stops23h 29m

$948

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Fri 12/5

2:35 pm-4:10 pm

2 stops23h 35m

Fortaleza Pinto Martins

Sat 12/13

4:05 am-4:25 am

2 stops26h 20m

$1,015

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sun 12/7

2:35 pm-2:35 am

2 stops34h 00m

Fortaleza Pinto Martins

Sat 12/13

4:05 am-4:25 am

2 stops26h 20m

$1,023

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sat 2/21

5:13 pm-5:40 pm

2 stops22h 27m

Fortaleza Pinto Martins

Tue 2/24

12:40 pm-3:50 pm

2 stops29h 10m

$1,111

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sat 2/21

9:45 am-5:15 pm

2 stops29h 30m

Fortaleza Pinto Martins

Tue 2/24

12:40 pm-4:28 pm

2 stops29h 48m

$1,194

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sat 3/14

2:18 am-12:00 pm

2 stops32h 42m

Fortaleza Pinto Martins

Sat 3/21

4:15 am-4:15 am

2 stops25h 00m

$1,253

Washington, D.C.Fortaleza

IAD - FOR

IADFOR

Washington, D.C. Dulles Intl

Sat 3/14

2:18 am-12:00 pm

2 stops32h 42m

Fortaleza Pinto Martins

Fri 3/20

2:50 am-4:15 am

2 stops26h 25m

$1,323

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Fortaleza from

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

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

What is the cheapest day to depart on your flight to Fortaleza?

According to our data, Wednesday is the cheapest day to fly to Fortaleza from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Wednesday departure recently was $797. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,361. These prices are subject to change though, so be sure to set up a Price Alert for flights to Fortaleza.

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

According to our data, the cheapest time of day to fly to Fortaleza is at noon. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Fortaleza at noon for as low as $937. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Fortaleza, so prices are often more expensive at around $1,140 per ticket.

When to book flights from Washington, D.C. Dulles Intl Airport to Fortaleza

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Fortaleza according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Fortaleza (IAD to FOR) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Fortaleza. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Fortaleza.
  • How far is Washington, D.C. Dulles Intl to Fortaleza Pinto Martins by plane?

    There are 3849.2 mi between Washington, D.C. Dulles Intl and Fortaleza Pinto Martins. Flights usually cover this in 18h 06m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Fortaleza Pinto Martins Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Fortaleza Pinto Martins Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Fortaleza Pinto Martins Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Fortaleza Pinto Martins Airport.

  • What documentation or ID do you need to fly to Fortaleza Pinto Martins Airport?

    The required travel and health documents for your Fortaleza Pinto Martins Airport 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 Fortaleza Pinto Martins Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Fortaleza from Washington, D.C..

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

All flight searches from Washington, D.C. to Fortaleza on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Fortaleza 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 Fortaleza right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Fortaleza from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Fortaleza 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.
1 adult
Sat 12/6
Sat 12/13

Find better results for your trip to Brazil