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SAR 324 Cheap Flights from Washington (IAD) to Dallas (DFW)

Photo by Courtesy of Dallas Fort Worth International Airport
Open Photo by Courtesy of Dallas Fort Worth International Airport

Cheap Flights from Washington to Dallas (IAD-DFW)

Prices were available within the past 7 days and start at SAR 324 for one-way flights and SAR 621 for roundtrip, for the period specified. Prices and availability are subject to change.
Frontier Airlines
Monday, 31 August, 2026 - Tuesday, 29 September, 2026
IAD
Washington
DFW
Dallas
SAR 621
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Monday, 31 August, 2026 from Washington to Dallas, returning Tuesday, 29 September, 2026, priced at SAR 621 Found 2 days ago
Frontier Airlines
Sunday, 6 September, 2026 - Tuesday, 29 September, 2026
IAD
Washington
DFW
Dallas
SAR 640
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Sunday, 6 September, 2026 from Washington to Dallas, returning Tuesday, 29 September, 2026, priced at SAR 640 Found 2 days ago
Frontier Airlines
Monday, 31 August, 2026 - Saturday, 3 October, 2026
IAD
Washington
DFW
Dallas
SAR 647
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Monday, 31 August, 2026 from Washington to Dallas, returning Saturday, 3 October, 2026, priced at SAR 647 Found 2 days ago
Frontier Airlines
Sunday, 6 September, 2026 - Thursday, 1 October, 2026
IAD
Washington
DFW
Dallas
SAR 658
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Sunday, 6 September, 2026 from Washington to Dallas, returning Thursday, 1 October, 2026, priced at SAR 658 Found 2 days ago
Frontier Airlines
Sunday, 6 September, 2026 - Saturday, 3 October, 2026
IAD
Washington
DFW
Dallas
SAR 666
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Sunday, 6 September, 2026 from Washington to Dallas, returning Saturday, 3 October, 2026, priced at SAR 666 Found 2 days ago
Frontier Airlines
Thursday, 3 September, 2026 - Tuesday, 29 September, 2026
IAD
Washington
DFW
Dallas
SAR 771
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Thursday, 3 September, 2026 from Washington to Dallas, returning Tuesday, 29 September, 2026, priced at SAR 771 Found 2 days ago
Frontier Airlines
Wednesday, 2 September, 2026 - Tuesday, 29 September, 2026
IAD
Washington
DFW
Dallas
SAR 782
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Wednesday, 2 September, 2026 from Washington to Dallas, returning Tuesday, 29 September, 2026, priced at SAR 782 Found 2 days ago
Delta
Thursday, 3 September, 2026 - Friday, 2 October, 2026
IAD
Washington
DFW
Dallas
SAR 1,248
Roundtrip
Found 2 days ago
Select Delta flight, departing Thursday, 3 September, 2026 from Washington to Dallas, returning Friday, 2 October, 2026, priced at SAR 1,248 Found 2 days ago
American Airlines
Thursday, 3 September, 2026 - Friday, 2 October, 2026
IAD
Washington
DFW
Dallas
SAR 1,381
Roundtrip
Found 2 days ago
Select American Airlines flight, departing Thursday, 3 September, 2026 from Washington to Dallas, returning Friday, 2 October, 2026, priced at SAR 1,381 Found 2 days ago
United
Thursday, 3 September, 2026 - Friday, 2 October, 2026
IAD
Washington
DFW
Dallas
SAR 1,401
Roundtrip
Found 2 days ago
Select United flight, departing Thursday, 3 September, 2026 from Washington to Dallas, returning Friday, 2 October, 2026, priced at SAR 1,401 Found 2 days ago

Travel information

Origin airport
Washington Dulles Intl. Airport
Destination airport
Dallas-Fort Worth Intl. Airport
Distance
1,883 km away
Airlines serving
Frontier Airlines, Alaska Airlines, American Airlines, United, Delta
Popular airline
Frontier Airlines
Roundtrip price
SAR 621
Average flight time
3 hours 58 mins
*Available to One Key members.