Find Cheap Flights from Helena to Washington (HLN - WAS)

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 Helena to Washington

(Round-trip)
Depart: Sat May 20 2017 Return: Sat May 27 2017 Trip spans 8 days
United
United
HLN
3:10a
DCA
9:13a
6h 03m
1 stop
DCA
12:08p
HLN
6:48p
6h 40m
1 stop
Depart: Tue May 23 2017 Return: Sun May 28 2017 Trip spans 6 days
Delta
Delta
HLN
9:10a
IAD
5:20p
8h 10m
1 stop
IAD
9:01a
HLN
5:45p
8h 44m
1 stop
Depart: Fri Jun 2 2017 Return: Sun Jun 4 2017 Trip spans 3 days
Major Airline
Major Airline
HLN
7:46a
DCA
11:56a
28h 10m
2 stops
DCA
10:52a
HLN
9:11a
22h 19m
2 stops
Depart: Wed Jun 7 2017 Return: Mon Jun 12 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
HLN
11:47a
IAD
1:45a
13h 58m
2 stops
IAD
12:04p
HLN
1:11p
25h 07m
2 stops
Depart: Fri Aug 25 2017 Return: Mon Aug 28 2017 Trip spans 4 days
Delta
Delta
HLN
2:00a
DCA
10:15a
8h 15m
1 stop
DCA
10:55a
HLN
7:19p
8h 24m
1 stop
Depart: Tue Sep 12 2017 Return: Mon Sep 18 2017 Trip spans 7 days
Delta
Delta
HLN
2:00a
DCA
8:00a
6h 00m
1 stop
DCA
1:00p
HLN
7:19p
6h 19m
1 stop
Depart: Sat Aug 19 2017 Return: Sat Aug 26 2017 Trip spans 8 days
United
United
HLN
3:15a
IAD
3:00p
11h 45m
2 stops
IAD
10:54a
HLN
6:43p
7h 49m
1 stop
Depart: Wed Sep 13 2017 Return: Mon Sep 18 2017 Trip spans 6 days
Delta
Delta
HLN
9:00a
IAD
5:08p
8h 08m
1 stop
IAD
12:50p
HLN
7:19p
6h 29m
1 stop
Depart: Sat May 6 2017 Return: Mon May 8 2017 Trip spans 3 days
United
United
HLN
3:10a
IAD
2:56p
11h 46m
2 stops
IAD
8:35a
HLN
6:49p
10h 14m
2 stops
Depart: Mon Sep 18 2017 Return: Mon Sep 25 2017 Trip spans 8 days
Delta
Delta
HLN
9:00a
IAD
5:08p
8h 08m
1 stop
IAD
12:50p
HLN
7:19p
6h 29m
1 stop
Depart: Mon Jun 19 2017 Return: Thu Jun 22 2017 Trip spans 4 days
Major Airline
Major Airline
HLN
7:47a
IAD
6:17a
22h 30m
2 stops
IAD
9:20a
HLN
9:11a
23h 51m
2 stops
Depart: Tue Sep 19 2017 Return: Mon Sep 25 2017 Trip spans 7 days
Delta
Delta
HLN
2:00a
DCA
8:00a
6h 00m
1 stop
DCA
1:00p
HLN
7:19p
6h 19m
1 stop
Depart: Mon May 22 2017 Return: Sat May 27 2017 Trip spans 6 days
United
United
HLN
3:10a
IAD
9:04a
5h 54m
1 stop
IAD
12:05p
HLN
6:48p
6h 43m
1 stop
Depart: Wed Sep 20 2017 Return: Mon Sep 25 2017 Trip spans 6 days
Delta
Delta
HLN
2:00a
IAD
10:29a
8h 29m
1 stop
IAD
12:50p
HLN
7:19p
6h 29m
1 stop
Depart: Tue Jun 20 2017 Return: Thu Jun 22 2017 Trip spans 3 days
Major Airline
Major Airline
HLN
7:47a
IAD
6:17a
22h 30m
1 stop
IAD
9:20a
HLN
9:11a
23h 51m
1 stop
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
Delta
Delta
HLN
9:00a
IAD
5:08p
8h 08m
1 stop
IAD
12:50p
HLN
7:19p
6h 29m
1 stop
Depart: Fri May 5 2017 Return: Tue May 9 2017 Trip spans 5 days
United
United
HLN
3:10a
IAD
2:55p
11h 45m
2 stops
IAD
4:15a
HLN
6:49p
14h 34m
2 stops
Depart: Wed Oct 11 2017 Return: Wed Oct 18 2017 Trip spans 8 days
Delta
Delta
HLN
9:00a
IAD
5:08p
8h 08m
1 stop
IAD
3:30a
HLN
10:30a
7h 00m
1 stop
Depart: Tue May 2 2017 Return: Mon May 8 2017 Trip spans 7 days
United
United
HLN
3:10a
IAD
12:11p
9h 01m
2 stops
IAD
8:35a
HLN
6:49p
10h 14m
2 stops
Depart: Fri May 26 2017 Return: Sun May 28 2017 Trip spans 3 days
Delta
Delta
HLN
9:10a
IAD
5:20p
8h 10m
1 stop
IAD
9:01a
HLN
5:45p
8h 44m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
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Airports
Origin

Helena
$486
Destination

Washington
only $486
only $486