Find Deals on Flights from Portland to Bismarck (PDX - BIS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Portland to Bismarck

(Round-trip)
Depart: Sun Sep 20 2015 Return: Tue Sep 22 2015 Trip spans 3 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Tue Sep 22 2015 Return: Thu Sep 24 2015 Trip spans 3 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Thu Sep 24 2015 Return: Tue Sep 29 2015 Trip spans 6 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Sun Sep 27 2015 Return: Tue Sep 29 2015 Trip spans 3 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Tue Sep 29 2015 Return: Tue Oct 6 2015 Trip spans 8 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Thu Oct 1 2015 Return: Tue Oct 6 2015 Trip spans 6 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Sun Oct 4 2015 Return: Tue Oct 6 2015 Trip spans 3 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Tue Oct 6 2015 Return: Tue Oct 13 2015 Trip spans 8 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Thu Oct 8 2015 Return: Tue Oct 13 2015 Trip spans 6 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Sun Oct 11 2015 Return: Tue Oct 13 2015 Trip spans 3 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Thu Oct 29 2015 Return: Sun Nov 1 2015 Trip spans 4 days
Frontier
Frontier
PDX
2:00a
BIS
10:04a
8h 04m
1 stop
BIS
11:45a
PDX
8:43p
8h 58m
1 stop
Depart: Sun Sep 13 2015 Return: Tue Sep 22 2015 Trip spans 10 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Tue Sep 15 2015 Return: Tue Sep 22 2015 Trip spans 8 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Thu Sep 17 2015 Return: Tue Sep 22 2015 Trip spans 6 days
Frontier
Frontier
PDX
2:00a
BIS
11:55a
9h 55m
1 stop
BIS
2:35p
PDX
9:26p
6h 51m
1 stop
Depart: Sat Sep 26 2015 Return: Tue Sep 29 2015 Trip spans 4 days
US Airways
US Airways
PDX
7:50a
BIS
3:21p
7h 31m
1 stop
BIS
2:35a
PDX
5:12p
14h 37m
1 stop
Depart: Wed Sep 30 2015 Return: Sat Oct 10 2015 Trip spans 11 days
US Airways
US Airways
PDX
3:05a
BIS
3:21p
12h 16m
1 stop
BIS
2:35a
PDX
7:13p
16h 38m
1 stop
Depart: Sat Oct 3 2015 Return: Sat Oct 10 2015 Trip spans 8 days
US Airways
US Airways
PDX
7:50a
BIS
3:21p
7h 31m
1 stop
BIS
2:35a
PDX
7:13p
16h 38m
1 stop
Depart: Sat Oct 10 2015 Return: Tue Oct 13 2015 Trip spans 4 days
United
United
PDX
1:30a
BIS
6:39a
5h 09m
1 stop
BIS
2:27a
PDX
7:51a
5h 24m
1 stop
Depart: Mon Oct 5 2015 Return: Sat Oct 17 2015 Trip spans 13 days
Delta
Delta
PDX
9:14a
BIS
5:24p
8h 10m
1 stop
BIS
11:06a
PDX
5:06p
6h 00m
1 stop
Depart: Sun Dec 20 2015 Return: Mon Dec 28 2015 Trip spans 9 days
American Airlines
American Airlines
PDX
12:15a
BIS
2:20p
14h 05m
1 stop
BIS
2:00a
PDX
1:02p
11h 02m
1 stop
Airports
Origin

Portland
$312
Destination

Bismarck
$312