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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Portland to Bismarck

(Round-trip)
Depart: Tue Aug 25 2015 Return: Thu Aug 27 2015 Trip spans 3 days
Frontier
Frontier
PDX
2:00a
BIS
11:15a
9h 15m
1 stop
BIS
3:00p
PDX
8:55p
5h 55m
1 stop
Depart: Tue Sep 1 2015 Return: Sun Sep 6 2015 Trip spans 6 days
Frontier
Frontier
PDX
2:00a
BIS
11:15a
9h 15m
1 stop
BIS
2:35p
PDX
9:07p
6h 32m
1 stop
Depart: Thu Sep 3 2015 Return: Sun Sep 6 2015 Trip spans 4 days
Frontier
Frontier
PDX
2:00a
BIS
11:49a
9h 49m
1 stop
BIS
2:35p
PDX
9:07p
6h 32m
1 stop
Depart: Thu Sep 10 2015 Return: Thu Sep 24 2015 Trip spans 15 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 13 2015 Return: Thu Sep 24 2015 Trip spans 12 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: Thu Sep 24 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: Thu Aug 13 2015 Return: Sun Aug 16 2015 Trip spans 4 days
United
United
PDX
7:03a
BIS
2:01p
6h 58m
1 stop
BIS
1:26p
PDX
6:47p
5h 21m
1 stop
Depart: Wed Aug 26 2015 Return: Sun Aug 30 2015 Trip spans 5 days
Delta
Delta
PDX
8:45p
BIS
4:41a
7h 56m
1 stop
BIS
3:25p
PDX
9:21p
5h 56m
1 stop
Depart: Sun Aug 16 2015 Return: Sun Aug 23 2015 Trip spans 8 days
United
United
PDX
1:30a
BIS
6:30a
5h 00m
1 stop
BIS
4:41p
PDX
10:12p
5h 31m
1 stop
Depart: Tue Aug 18 2015 Return: Sun Aug 23 2015 Trip spans 6 days
United
United
PDX
1:30a
BIS
6:38a
5h 08m
1 stop
BIS
4:41p
PDX
10:12p
5h 31m
1 stop
Depart: Thu Aug 20 2015 Return: Wed Aug 26 2015 Trip spans 7 days
United
United
PDX
6:55a
BIS
2:06p
7h 11m
1 stop
BIS
2:27a
PDX
8:00a
5h 33m
1 stop
Depart: Sat Aug 22 2015 Return: Mon Aug 24 2015 Trip spans 3 days
United
United
PDX
4:02a
BIS
10:52a
6h 50m
1 stop
BIS
4:36p
PDX
10:12p
5h 36m
1 stop
Depart: Thu Aug 27 2015 Return: Sun Aug 30 2015 Trip spans 4 days
United
United
PDX
11:37a
BIS
4:23p
4h 46m
1 stop
BIS
2:27a
PDX
7:56a
5h 29m
1 stop
Depart: Fri Aug 28 2015 Return: Sun Aug 30 2015 Trip spans 3 days
United
United
PDX
11:36a
BIS
4:23p
4h 47m
1 stop
BIS
2:27a
PDX
7:56a
5h 29m
1 stop
Depart: Sun Aug 30 2015 Return: Sun Sep 6 2015 Trip spans 8 days
United
United
PDX
4:01a
BIS
10:56a
6h 55m
1 stop
BIS
2:27a
PDX
8:09a
5h 42m
1 stop
Depart: Wed Sep 2 2015 Return: Sun Sep 6 2015 Trip spans 5 days
United
United
PDX
1:30a
BIS
6:38a
5h 08m
1 stop
BIS
2:27a
PDX
8:09a
5h 42m
1 stop
Depart: Fri Sep 4 2015 Return: Sun Sep 6 2015 Trip spans 3 days
United
United
PDX
11:36a
BIS
4:23p
4h 47m
1 stop
BIS
2:27a
PDX
8:09a
5h 42m
1 stop
Depart: Sun Aug 23 2015 Return: Tue Aug 25 2015 Trip spans 3 days
Frontier
Frontier
PDX
6:05a
BIS
12:15p
6h 10m
1 stop
BIS
2:00p
PDX
8:55p
6h 55m
1 stop
Depart: Wed Aug 5 2015 Return: Sat Aug 15 2015 Trip spans 11 days
US Airways
US Airways
PDX
7:44a
BIS
3:21p
7h 37m
1 stop
BIS
2:51a
PDX
5:09p
14h 18m
1 stop
Depart: Mon Aug 10 2015 Return: Fri Aug 28 2015 Trip spans 19 days
American Airlines
American Airlines
PDX
7:59p
BIS
8:41a
12h 42m
1 stop
BIS
2:50a
PDX
5:09p
14h 19m
1 stop
Airports
Origin

Portland
$328
Destination

Bismarck
$328