Find Cheap Flights from Washington to Hilo International (WAS - ITO)

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 to Hilo International

(Round-trip)
Depart: Tue Sep 19 2017 Return: Fri Sep 29 2017 Trip spans 11 days
Major Airline
Major Airline
IAD
1:00a
ITO
4:26p
15h 26m
nonstop
ITO
1:00a
IAD
4:26a
3h 26m
nonstop
Depart: Thu Oct 19 2017 Return: Sat Oct 28 2017 Trip spans 10 days
$1055
Select
United
United
DCA
3:00a
ITO
7:33p
16h 33m
2 stops
ITO
4:50p
DCA
5:24a
12h 34m
2 stops
Depart: Mon Oct 9 2017 Return: Mon Oct 16 2017 Trip spans 8 days
$1153
Select
Hawaiian Airlines
Hawaiian Airlines
IAD
2:20a
ITO
9:32p
19h 12m
2 stops
ITO
12:54p
IAD
5:01a
16h 07m
2 stops
Depart: Sun Oct 15 2017 Return: Mon Oct 23 2017 Trip spans 9 days
$1202
Select
American Airlines
American Airlines
IAD
3:09a
ITO
9:32p
18h 23m
2 stops
ITO
4:01p
IAD
7:46a
15h 45m
2 stops
Depart: Mon Sep 25 2017 Return: Thu Sep 28 2017 Trip spans 4 days
Major Airline
Major Airline
IAD
1:00a
ITO
4:26p
15h 26m
2 stops
ITO
1:00a
IAD
4:26a
3h 26m
2 stops
Depart: Fri Nov 10 2017 Return: Wed Nov 15 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
12:00a
ITO
2:26p
14h 26m
2 stops
ITO
12:00a
IAD
4:26a
4h 26m
2 stops
Depart: Tue Aug 22 2017 Return: Mon Aug 28 2017 Trip spans 7 days
$1066
Select
United
United
IAD
3:22p
ITO
9:54p
30h 32m
1 stop
ITO
5:10p
IAD
7:54p
26h 44m
1 stop
Depart: Sun Sep 24 2017 Return: Thu Sep 28 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
1:00a
ITO
4:28p
15h 28m
nonstop
ITO
1:00a
DCA
4:28a
3h 28m
nonstop
Depart: Wed Aug 23 2017 Return: Mon Aug 28 2017 Trip spans 6 days
$1066
Select
United
United
IAD
2:12a
ITO
9:54p
19h 42m
1 stop
ITO
5:10p
IAD
5:09a
11h 59m
1 stop
Depart: Fri Aug 25 2017 Return: Mon Aug 28 2017 Trip spans 4 days
$1179
Select
Hawaiian Airlines
Hawaiian Airlines
IAD
2:20a
ITO
7:28p
17h 08m
2 stops
ITO
2:42p
IAD
4:59a
14h 17m
2 stops
Depart: Mon Aug 28 2017 Return: Sun Sep 3 2017 Trip spans 7 days
$1239
Select
American Airlines
American Airlines
DCA
3:15a
ITO
9:19p
18h 04m
2 stops
ITO
2:42p
DCA
5:55a
15h 13m
2 stops
Depart: Sat Aug 26 2017 Return: Mon Aug 28 2017 Trip spans 3 days
$1076
Select
United
United
IAD
11:40a
ITO
9:54p
34h 14m
1 stop
ITO
5:10p
IAD
7:54p
26h 44m
1 stop
Depart: Mon Aug 14 2017 Return: Mon Aug 21 2017 Trip spans 8 days
$1077
Select
United
United
IAD
8:40a
ITO
10:24p
13h 44m
1 stop
ITO
9:17a
IAD
8:56p
11h 39m
1 stop
Depart: Sat Oct 14 2017 Return: Mon Oct 23 2017 Trip spans 10 days
$1327
Select
American Airlines
American Airlines
IAD
3:37a
ITO
9:32p
17h 55m
2 stops
ITO
11:06a
IAD
1:21a
14h 15m
2 stops
Depart: Mon Sep 4 2017 Return: Mon Sep 18 2017 Trip spans 15 days
$1078
Select
United
United
IAD
2:12a
ITO
9:54p
19h 42m
1 stop
ITO
4:50p
IAD
11:05a
18h 15m
2 stops
Depart: Tue Dec 19 2017 Return: Tue Dec 26 2017 Trip spans 8 days
$1429
Select
American Airlines
American Airlines
DCA
2:00a
ITO
6:28p
16h 28m
2 stops
ITO
6:20a
DCA
9:00p
14h 40m
2 stops
Depart: Thu Sep 28 2017 Return: Thu Oct 5 2017 Trip spans 8 days
$1085
Select
United
United
IAD
4:25a
ITO
10:02p
17h 37m
2 stops
ITO
4:50p
IAD
5:45a
12h 55m
1 stop
Depart: Thu Sep 14 2017 Return: Fri Sep 22 2017 Trip spans 9 days
$1430
Select
American Airlines
American Airlines
IAD
3:20a
ITO
6:55p
15h 35m
2 stops
ITO
11:06a
IAD
1:00a
13h 54m
2 stops
Depart: Mon Aug 21 2017 Return: Mon Aug 28 2017 Trip spans 8 days
$1086
Select
United
United
IAD
2:12a
ITO
9:54p
19h 42m
1 stop
ITO
5:10p
IAD
5:09a
11h 59m
1 stop
Depart: Thu Aug 24 2017 Return: Mon Aug 28 2017 Trip spans 5 days
$1086
Select
United
United
IAD
2:12a
ITO
9:54p
19h 42m
1 stop
ITO
5:10p
IAD
7:54p
26h 44m
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
only $918
only $950
Destination

Hilo
$918