Find Deals on Flights from Washington to Billings Logan Intl (WAS - BIL)

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.
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Book cheap flights from Washington to Billings Logan Intl

(Round-trip)
Depart: Tue Apr 18 2017 Return: Mon Apr 24 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
9:30a
BIL
6:37p
9h 07m
1 stop
BIL
11:30p
IAD
11:05a
11h 35m
1 stop
Depart: Tue Aug 22 2017 Return: Tue Aug 29 2017 Trip spans 8 days
American Airlines
American Airlines
DCA
3:10a
BIL
10:40a
7h 30m
1 stop
BIL
9:15a
DCA
4:49p
7h 34m
1 stop
Depart: Fri Apr 28 2017 Return: Mon May 1 2017 Trip spans 4 days
Delta
Delta
DCA
4:30a
BIL
10:29a
5h 59m
1 stop
BIL
9:40a
DCA
5:32p
7h 52m
1 stop
Depart: Fri May 12 2017 Return: Sat May 27 2017 Trip spans 16 days
United
United
IAD
1:27p
BIL
7:43p
6h 16m
1 stop
BIL
9:24a
IAD
1:31a
16h 07m
2 stops
Depart: Sat May 6 2017 Return: Sat May 13 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
9:30a
BIL
6:37p
9h 07m
2 stops
BIL
11:36a
IAD
9:05p
9h 29m
2 stops
Depart: Thu Aug 31 2017 Return: Sat Sep 9 2017 Trip spans 10 days
Major Airline
Major Airline
DCA
12:00a
BIL
8:50a
8h 50m
2 stops
BIL
11:30p
DCA
11:59a
12h 29m
2 stops
Depart: Tue Aug 29 2017 Return: Thu Sep 7 2017 Trip spans 10 days
American Airlines
American Airlines
DCA
1:39a
BIL
10:40a
9h 01m
1 stop
BIL
9:15a
DCA
4:49p
7h 34m
1 stop
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
Delta
Delta
IAD
1:09p
BIL
9:05p
7h 56m
1 stop
BIL
9:40a
IAD
5:44p
8h 04m
1 stop
Depart: Sat Sep 16 2017 Return: Fri Sep 22 2017 Trip spans 7 days
Major Airline
Major Airline
DCA
9:10a
BIL
1:12p
28h 02m
1 stop
BIL
11:30p
DCA
11:59a
12h 29m
1 stop
Depart: Sat May 13 2017 Return: Sat May 27 2017 Trip spans 15 days
United
United
IAD
4:18a
BIL
10:42a
6h 24m
1 stop
BIL
9:24a
IAD
1:31a
16h 07m
2 stops
Depart: Mon Sep 4 2017 Return: Tue Sep 12 2017 Trip spans 9 days
American Airlines
American Airlines
DCA
1:39a
BIL
10:40a
9h 01m
1 stop
BIL
9:15a
DCA
4:49p
7h 34m
1 stop
Depart: Fri May 5 2017 Return: Thu May 11 2017 Trip spans 7 days
Delta
Delta
IAD
3:25a
BIL
10:29a
7h 04m
1 stop
BIL
9:40a
IAD
5:44p
8h 04m
1 stop
Depart: Wed May 17 2017 Return: Sat May 27 2017 Trip spans 11 days
United
United
IAD
10:35a
BIL
7:43p
9h 08m
1 stop
BIL
9:24a
IAD
1:31a
16h 07m
2 stops
Depart: Mon May 1 2017 Return: Sun May 7 2017 Trip spans 7 days
Major Airline
Major Airline
DCA
12:00a
BIL
8:52a
8h 52m
1 stop
BIL
11:30p
DCA
11:56a
12h 26m
1 stop
Depart: Wed Sep 13 2017 Return: Thu Sep 21 2017 Trip spans 9 days
American Airlines
American Airlines
DCA
1:39a
BIL
10:40a
9h 01m
1 stop
BIL
9:15a
DCA
4:49p
7h 34m
1 stop
Depart: Thu May 11 2017 Return: Sun May 14 2017 Trip spans 4 days
Delta
Delta
IAD
1:09p
BIL
9:05p
7h 56m
1 stop
BIL
9:40a
IAD
5:44p
8h 04m
1 stop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
American Airlines
American Airlines
DCA
3:10a
BIL
10:40a
7h 30m
1 stop
BIL
9:15a
DCA
4:49p
7h 34m
1 stop
Depart: Mon May 8 2017 Return: Mon May 22 2017 Trip spans 15 days
Major Airline
Major Airline
DCA
12:00a
BIL
6:38p
18h 38m
1 stop
BIL
11:30p
DCA
11:56a
12h 26m
1 stop
Depart: Sat May 20 2017 Return: Sat May 27 2017 Trip spans 8 days
Delta
Delta
IAD
10:30a
BIL
4:58p
6h 28m
1 stop
BIL
1:45a
IAD
6:45a
5h 00m
1 stop
Depart: Thu Apr 27 2017 Return: Sun Apr 30 2017 Trip spans 4 days
United
United
IAD
1:22p
BIL
7:35p
6h 13m
1 stop
BIL
9:25a
IAD
2:59p
5h 34m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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.

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Airports
Origin

Washington
only $425
only $425
Destination

Billings
$425