- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Washington to Portage (WAS-AZO)
Prices were available within the past 7 days and start at $109 for one-way flights and $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Jul 2 - Wed, Jul 3
IAD
Washington
AZO
Kalamazoo
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Thu, Jul 4 - Fri, Jul 5
DCA
Washington
AZO
Kalamazoo
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Sun, Sep 1 - Thu, Sep 5
IAD
Washington
AZO
Kalamazoo
$222 Roundtrip, found 3 days ago
$222
Roundtrip
found 3 days ago
Sat, Aug 31 - Wed, Sep 4
IAD
Washington
AZO
Kalamazoo
$223 Roundtrip, found 3 days ago
$223
Roundtrip
found 3 days ago
Sat, Aug 10 - Tue, Aug 20
IAD
Washington
AZO
Kalamazoo
$234 Roundtrip, found 5 days ago
$234
Roundtrip
found 5 days ago
Sat, Aug 10 - Tue, Aug 27
IAD
Washington
AZO
Kalamazoo
$243 Roundtrip, found 6 days ago
$243
Roundtrip
found 6 days ago
Expedia's Latest Trends
Flights
Flights from Seattle to MauiFlights from Fort Lauderdale to UshuaiaFlights from Maui to HonoluluFlights from Providence to BentonvilleFlights from Fort Lauderdale to La FortunaFlights from New York to Yellowstone National ParkFlights from San Francisco to South Lake TahoeFlights from Honolulu to MauiFlights from Houston to OconomowocFlights from Salt Lake City to TulumFlights from Memphis to SurfsideFlights from Chicago to South Lake TahoeFlights from Boston to ProvidencialesFlights from New York to NormanFlights from Tucson to RentonFlights from Denver to BentonvilleFlights from Orlando to AnaheimFlights from Orlando to GatlinburgFlights from Seattle to EntebbeFlights from Chicago to AnaheimFlights from Houston to BentonvilleFlights from Spokane to MauiFlights from Anchorage to MauiFlights from Seattle to AnaheimFlights from Orlando to BanffFlights from Las Vegas to MauiFlights from Des Moines to NahaFlights from Houston to AnaheimFlights from Raleigh to TulumFlights from Boston to Anaheim
*Available to One Key members.