Due to multiple factors, expect to potentially pay more when booking in March. For low rates, June can be a great choice for travel to Springfield, Illinois. Flights to Springfield, Illinois from Washington, D.C. Dulles Intl Airport in June are about $575 on average during June, but can be found for as low as $402.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Springfield, Illinois as you normally would.
Fly from
Fly to
Budget
$903 - $985
Route
Depart
Return
Price
Washington, D.C. Dulles IntlSpringfield Capital
IAD - SPI
IADSPI
Washington, D.C. Dulles Intl
Sat 5/25
2 stops7h 48m
Springfield Capital
Sun 5/26
2 stops8h 08m
Washington, D.C. Dulles IntlSpringfield Capital
IAD - SPI
IADSPI
Washington, D.C. Dulles Intl
Wed 9/4
2 stops28h 44m
Springfield Capital
Sat 9/7
2 stops10h 35m
Boarding
Crew
Entertainment
Comfort
Food
Overall
Reviews
The extra cost of first class was not worth it.
Boarding
Crew
Entertainment
Comfort
Food
Overall
Reviews
The extra cost of first class was not worth it.
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