Cheap Flights from Washington (IAD) to Madison (MSN)
Popular airlines from Washington Dulles Intl. Airport (IAD) to Dane County Regional Airport (MSN)
UnitedUnited
DeltaDelta
American AirlinesAmerican Airlines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave on select hotels after you book a flight*
Find the right fitWe search billions of combinations of flights to help you find your next adventure
Cheap Flights from Washington to Madison (IAD-MSN)
Prices were available within the past 7 days and start at SAR 2,024 for roundtrip flights, for the period specified. Prices and availability are subject to change.
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAD
Washington
MSN
Madison
SAR 2,024
Roundtrip
Found 1 day ago
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAD
Washington
MSN
Madison
SAR 2,323
Roundtrip
Found 1 day ago
Wednesday, 22 July, 2026 - Wednesday, 29 July, 2026
IAD
Washington
MSN
Madison
SAR 2,400
Roundtrip
Found 1 day ago
Find the cheapest month to fly from Washington (IAD) to Madison (MSN)
February is typically the cheapest month to flyFebruary is typically the cheapest month to fly
From SAR 1,045 - SAR 1,642 per traveler.
Travel information
Origin airport | Washington Dulles Intl. Airport |
|---|---|
Destination airport | Dane County Regional Airport |
Distance | 1,099 km away |
Airlines serving | United, Delta, American Airlines |
Popular airline | United |
Roundtrip price | SAR 2,024 |
*Available to One Key members.