Cheap Flights from Portland to Williston - PDX to ISN (reverse)
Popular Flights from Portland to Williston
- Airfare from Portland to Williston on Delta from $450 round trip
- Airfare from Portland to Williston on United from $450 round trip
- Airfare from Portland to Williston on Frontier from $562 round trip
Did You Know?
- The largest aircraft operated by Frontier flying between Portland, OR and Williston, ND is a 32S with 150 seats.
- 2 airlines operate between Portland, OR and Williston, ND
- Frontier has the most one stop flights between Portland, OR and Williston, ND.
- 33 flights per week fly out of Portland, OR connecting to Williston, ND
- The smallest aircraft operated by United flying between Portland, OR and Williston, ND is a EM2 with 30 seats.
- 10,184 seats are available per day to fly out of Portland, OR connecting to Williston, ND
- Denver, CO is the most popular connection for one stop flights between Portland, OR and Williston, ND.
- United has 1 one stop flight between Portland, OR and Williston, ND.
Farecompare Research Tools
Advance Purchase Prices from Portland to Williston
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- Frontier$925$925$925$685$547$583$547
- United$885$885$885$879$557$583$547
Cheap Domestic Flights from Portland - PDX
Flights
Airline
Lowest Price
American, US Airways, United, Delta, Alaska, Hawaiian, Virgin America
$178
Delta, Alaska, Virgin America, US Airways, American, Spirit, Hawaiian, Frontier, United
$178
Spirit, American, JetBlue, Alaska, Delta, United, Virgin America, US Airways, Frontier
$108
Virgin America, AirTran, Frontier, Spirit, American, Alaska, Delta, United, US Airways
$250
American, Alaska, Delta, United, Frontier, US Airways, Spirit, Virgin America
$264
AirTran, United, American, JetBlue, Alaska, Spirit, Frontier, Virgin America, US Airways
$306
Virgin America, United, US Airways, American, Spirit, Delta, Hawaiian, Alaska
$88
Virgin America, United, Delta, Alaska, American, US Airways, JetBlue, Frontier, AirTran
$335
AirTran, Virgin America, JetBlue, Spirit, American, US Airways, Delta, United, Alaska
$266
US Airways, American, Spirit, JetBlue, Virgin America, AirTran, Delta, United, Alaska
$242
American, JetBlue, Frontier, Virgin America, AirTran, US Airways, Alaska, Delta, United, Spirit
$290
Delta, United, Alaska, US Airways, American, JetBlue, Frontier, Virgin America
$242
JetBlue, American, AirTran, Virgin America, United, Delta, Alaska, US Airways, Spirit, Frontier
$290
United, Frontier, AirTran, Alaska, JetBlue, Spirit, American, Delta, US Airways
$290