Find Cheap Flights from Washington Dulles Intl to Bismarck (IAD - BIS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
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 Washington Dulles Intl to Bismarck

(Round-trip)
Depart: Tue Aug 8 2017 Return: Tue Aug 15 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
1:00a
BIS
4:34a
3h 34m
1 stop
BIS
1:00a
IAD
2:34a
1h 34m
1 stop
Depart: Fri Aug 11 2017 Return: Sat Aug 19 2017 Trip spans 9 days
Delta
Delta
IAD
2:35a
BIS
9:39a
7h 04m
1 stop
BIS
5:00a
IAD
4:24p
11h 24m
2 stops
Depart: Mon Jul 3 2017 Return: Thu Jul 6 2017 Trip spans 4 days
United
United
IAD
8:30a
BIS
5:18p
8h 48m
1 stop
BIS
2:20a
IAD
8:41a
6h 21m
1 stop
Depart: Sat May 27 2017 Return: Tue May 30 2017 Trip spans 4 days
American Airlines
American Airlines
IAD
3:17a
BIS
10:39a
7h 22m
1 stop
BIS
10:10a
IAD
5:58a
19h 48m
1 stop
Depart: Wed Aug 9 2017 Return: Wed Aug 16 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
2:00a
BIS
5:34a
3h 34m
1 stop
BIS
2:00a
IAD
3:34a
1h 34m
1 stop
Depart: Wed May 24 2017 Return: Wed May 31 2017 Trip spans 8 days
Delta
Delta
IAD
2:30a
BIS
7:37a
5h 07m
1 stop
BIS
1:25p
IAD
6:47p
5h 22m
1 stop
Depart: Tue Jul 11 2017 Return: Sun Jul 16 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
2:00a
BIS
5:34a
3h 34m
1 stop
BIS
2:00a
IAD
3:34a
1h 34m
1 stop
Depart: Thu Jul 6 2017 Return: Sat Jul 15 2017 Trip spans 10 days
Delta
Delta
IAD
2:35a
BIS
7:24a
4h 49m
1 stop
BIS
5:00a
IAD
11:27a
6h 27m
1 stop
Depart: Mon Jul 10 2017 Return: Mon Jul 17 2017 Trip spans 8 days
Delta
Delta
IAD
12:50p
BIS
5:51p
5h 01m
1 stop
BIS
12:59p
IAD
6:44p
5h 45m
1 stop
Depart: Sun May 28 2017 Return: Wed May 31 2017 Trip spans 4 days
United
United
IAD
4:23a
BIS
1:52p
9h 29m
1 stop
BIS
9:00a
IAD
5:55p
8h 55m
1 stop
Depart: Fri Jul 7 2017 Return: Sat Jul 15 2017 Trip spans 9 days
Delta
Delta
IAD
2:35a
BIS
7:24a
4h 49m
1 stop
BIS
5:00a
IAD
11:27a
6h 27m
1 stop
Depart: Wed May 31 2017 Return: Fri Jun 2 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
1:00a
BIS
4:34a
3h 34m
2 stops
BIS
1:00a
IAD
2:34a
1h 34m
2 stops
Depart: Tue Jun 20 2017 Return: Fri Jun 23 2017 Trip spans 4 days
American Airlines
American Airlines
IAD
3:20a
BIS
10:25a
7h 05m
1 stop
BIS
9:55a
IAD
6:00a
20h 05m
1 stop
Depart: Sun Jul 9 2017 Return: Sun Jul 16 2017 Trip spans 8 days
Delta
Delta
IAD
2:35a
BIS
9:39a
7h 04m
1 stop
BIS
12:59p
IAD
6:44p
5h 45m
1 stop
Depart: Thu May 25 2017 Return: Wed May 31 2017 Trip spans 7 days
Delta
Delta
IAD
2:30a
BIS
7:37a
5h 07m
1 stop
BIS
1:25p
IAD
6:47p
5h 22m
1 stop
Depart: Thu Jun 15 2017 Return: Mon Jun 19 2017 Trip spans 5 days
Delta
Delta
IAD
2:20a
BIS
9:43a
7h 23m
1 stop
BIS
1:00a
IAD
7:11a
6h 11m
1 stop
Depart: Tue May 16 2017 Return: Wed May 17 2017 Trip spans 2 days
American Airlines
American Airlines
IAD
3:17a
BIS
10:39a
7h 22m
1 stop
BIS
10:10a
IAD
5:26p
7h 16m
1 stop
Depart: Thu Jun 29 2017 Return: Mon Jul 3 2017 Trip spans 5 days
Delta
Delta
IAD
2:20a
BIS
9:43a
7h 23m
1 stop
BIS
1:20p
IAD
6:44p
5h 24m
1 stop
Depart: Sat Jul 8 2017 Return: Sat Jul 15 2017 Trip spans 8 days
Delta
Delta
IAD
12:50p
BIS
5:51p
5h 01m
1 stop
BIS
5:00a
IAD
11:27a
6h 27m
1 stop
Depart: Thu Jun 22 2017 Return: Sun Jun 25 2017 Trip spans 4 days
Delta
Delta
IAD
2:20a
BIS
9:43a
7h 23m
1 stop
BIS
2:40a
IAD
7:11a
4h 31m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
$437
Destination

Bismarck
$437