
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 November 12, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $979 (oojo) |
One-way from | $483 (VIAZA) |
Popular in | December |
Cheapest in | June |
Average price | $1,286 |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Fortaleza
IAD Washington, D.C. Dulles Intl - FOR Fortaleza Pinto Martins
IADFOR
Washington, D.C. Dulles Intl
Tue 1/12
3:26 pm-1:35 am
2 stops56h 09m
Fortaleza Pinto Martins
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Washington, D.C.Fortaleza
IAD Washington, D.C. Dulles Intl - FOR Fortaleza Pinto Martins
IADFOR
Washington, D.C. Dulles Intl
Wed 1/13
5:50 am-12:00 pm
2 stops28h 10m
Fortaleza Pinto Martins
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Washington, D.C.Fortaleza
IAD Washington, D.C. Dulles Intl - FOR Fortaleza Pinto Martins
IADFOR
Washington, D.C. Dulles Intl
Sun 1/10
4:18 am-11:15 am
2 stops28h 57m
Fortaleza Pinto Martins
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Washington, D.C.Fortaleza
IAD Washington, D.C. Dulles Intl - FOR Fortaleza Pinto Martins
IADFOR
Washington, D.C. Dulles Intl
Tue 1/5
2:30 pm-2:40 am
2 stops34h 10m
Fortaleza Pinto Martins
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Washington, D.C.Fortaleza
IAD Washington, D.C. Dulles Intl - FOR Fortaleza Pinto Martins
IADFOR
Washington, D.C. Dulles Intl
Wed 12/16
3:34 pm-8:45 am
2 stops15h 11m
Fortaleza Pinto Martins
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Washington, D.C.Fortaleza
IAD Washington, D.C. Dulles Intl - FOR Fortaleza Pinto Martins
IADFOR
Washington, D.C. Dulles Intl
Tue 1/5
3:15 pm-5:45 pm
2 stops24h 30m
Fortaleza Pinto Martins
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Washington, D.C.Fortaleza
IAD Washington, D.C. Dulles Intl - FOR Fortaleza Pinto Martins
IADFOR
Washington, D.C. Dulles Intl
Wed 1/6
9:00 am-4:55 pm
2 stops29h 55m
Fortaleza Pinto Martins
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Washington, D.C.Fortaleza
IAD Washington, D.C. Dulles Intl - FOR Fortaleza Pinto Martins
IADFOR
Washington, D.C. Dulles Intl
Sun 1/3
6:00 am-1:05 pm
2 stops29h 05m
Fortaleza Pinto Martins
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Washington, D.C.Fortaleza
IAD Washington, D.C. Dulles Intl - FOR Fortaleza Pinto Martins
IADFOR
Washington, D.C. Dulles Intl
Sun 1/10
6:15 pm-2:45 am
2 stops30h 30m
Fortaleza Pinto Martins
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Washington, D.C.Fortaleza
IAD Washington, D.C. Dulles Intl - FOR Fortaleza Pinto Martins
IADFOR
Washington, D.C. Dulles Intl
Mon 3/1
12:50 pm-1:05 pm
2 stops22h 15m
Fortaleza Pinto Martins
Wed 3/3
2:10 pm-9:50 am
2 stops21h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
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