Cheap Flights to Johnston from HK$3,102

View HK$3,102 flight on Thu, 11 Sept 2025Opens in a new window

Popular airlines to Johnston

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Cheap round-trip flights to Johnston

Prices were available within the past 7 days and start at HK$3,102 for one-way flights and HK$6,115 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 11 Sept - Sun, 14 Sept
PDX
Portland
DSM
Des Moines
HK$6,115 Return, found 20 hours ago
HK$6,115
Return
found 20 hours ago
Select United flight, departing Thu, 11 Sept from Portland to Des Moines, returning Sun, 14 Sept, priced at HK$6,115 found 20 hours ago
American Airlines
Thu, 11 Sept - Sun, 14 Sept
PDX
Portland
DSM
Des Moines
HK$6,309 Return, found 20 hours ago
HK$6,309
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 11 Sept from Portland to Des Moines, returning Sun, 14 Sept, priced at HK$6,309 found 20 hours ago
Delta
Thu, 11 Sept - Sun, 14 Sept
PDX
Portland
DSM
Des Moines
HK$6,309 Return, found 20 hours ago
HK$6,309
Return
found 20 hours ago
Select Delta flight, departing Thu, 11 Sept from Portland to Des Moines, returning Sun, 14 Sept, priced at HK$6,309 found 20 hours ago
Alaska Airlines
Thu, 11 Sept - Sun, 14 Sept
PDX
Portland
DSM
Des Moines
HK$7,115 Return, found 20 hours ago
HK$7,115
Return
found 20 hours ago
Select Alaska Airlines flight, departing Thu, 11 Sept from Portland to Des Moines, returning Sun, 14 Sept, priced at HK$7,115 found 20 hours ago
Emirates
Sun, 17 May - Fri, 22 May
MAA
Chennai
DSM
Des Moines
HK$12,332 Return, found 1 day ago
HK$12,332
Return
found 1 day ago
Select Emirates flight, departing Sun, 17 May from Chennai to Des Moines, returning Fri, 22 May, priced at HK$12,332 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Des Moines (DSM)

August is typically the cheapest month to fly

From HK$1,361 - HK$4,109 per traveller.

Graph displaying average flight prices per month

Flights to Johnston information
Destination airport
Des Moines Intl.
Destination airport IATA code
DSM
Destination city name
Des Moines
Return price
HK$6,115
*Available to Expedia members.