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Cheap flights from District of Columbia to Hilo from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Hilo departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from District of Columbia to Hilo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:04 pm - 7:59 pm
IAD
-
ITO
30h 55m2 stops
Multiple Airlines Logo
5:59 pm - 5:20 pm
ITO
-
IAD
18h 21m2 stops
$516Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
7:05 am - 7:59 pm
IAD
-
ITO
17h 54m2 stops
Multiple Airlines Logo
4:39 pm - 5:20 pm
ITO
-
IAD
18h 41m2 stops
$518Multiple Airlines
Mon, Feb 23 - Wed, Mar 11
Multiple Airlines Logo
5:01 pm - 5:29 pm
DCA
-
ITO
29h 28m2 stops
Multiple Airlines Logo
8:30 pm - 9:59 pm
ITO
-
DCA
20h 29m2 stops
$531Multiple Airlines
Mon, Jan 26 - Wed, Feb 11
Multiple Airlines Logo
8:59 am - 9:24 pm
DCA
-
ITO
17h 25m2 stops
Multiple Airlines Logo
5:59 pm - 5:59 pm
ITO
-
DCA
18h 00m2 stops
$541Multiple Airlines
Mon, Feb 23 - Wed, Mar 11
Multiple Airlines Logo
5:01 pm - 4:13 pm
DCA
-
ITO
28h 12m2 stops
Multiple Airlines Logo
5:59 pm - 4:09 pm
ITO
-
DCA
17h 10m2 stops
$563Multiple Airlines
Mon, Jan 26 - Wed, Jan 28
Multiple Airlines Logo
5:26 pm - 8:29 pm
IAD
-
ITO
32h 03m2 stops
Multiple Airlines Logo
6:44 pm - 5:27 pm
ITO
-
IAD
17h 43m2 stops
$587Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
5:26 pm - 9:24 pm
IAD
-
ITO
32h 58m2 stops
Multiple Airlines Logo
7:44 pm - 5:27 pm
ITO
-
IAD
16h 43m2 stops
$611Multiple Airlines
Mon, Feb 9 - Wed, Feb 11
Multiple Airlines Logo
5:26 pm - 9:24 pm
IAD
-
ITO
32h 58m2 stops
Multiple Airlines Logo
7:44 pm - 5:20 pm
ITO
-
IAD
16h 36m2 stops
$612Multiple Airlines
Mon, Feb 9 - Wed, Feb 11
Multiple Airlines Logo
7:00 am - 9:33 pm
IAD
-
ITO
20h 33m2 stops
Multiple Airlines Logo
9:00 pm - 5:40 am
ITO
-
IAD
26h 40m2 stops
$655Multiple Airlines
Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
8:59 am - 9:24 pm
DCA
-
ITO
17h 25m2 stops
Multiple Airlines Logo
6:44 pm - 8:05 pm
ITO
-
DCA
20h 21m2 stops
$664Multiple Airlines
Mon, Feb 9 - Mon, Feb 23

United Airlines flights from District of Columbia to Hilo

Our best United Airlines deals on District of Columbia to Hilo flight tickets
United Airlines
Feb 23
IAD8:25 amWashington, D.C. Dulles Intl
16h 34m
1 stop
ITO7:59 pmHilo Intl
Mar 2
ITO7:42 amHilo Intl
18h 34m
1 stop
IAD7:16 amWashington, D.C. Dulles Intl
$800
United Airlines
Feb 9
IAD8:15 amWashington, D.C. Dulles Intl
16h 44m
1 stop
ITO7:59 pmHilo Intl
Feb 11
ITO5:59 pmHilo Intl
32h 17m
1 stop
IAD7:16 amWashington, D.C. Dulles Intl
$801
United Airlines
Feb 9
IAD8:15 amWashington, D.C. Dulles Intl
15h 49m
1 stop
ITO7:04 pmHilo Intl
Feb 11
ITO5:59 pmHilo Intl
17h 25m
2 stops
IAD4:24 pmWashington, D.C. Dulles Intl
$810

Delta flights from District of Columbia to Hilo

Our best Delta deals on District of Columbia to Hilo flight tickets
Delta
Jan 27
IAD7:05 amWashington, D.C. Dulles Intl
17h 54m
2 stops
ITO7:59 pmHilo Intl
Feb 3
ITO1:42 pmHilo Intl
18h 53m
2 stops
IAD1:35 pmWashington, D.C. Dulles Intl
$971
Delta
Jan 12
IAD7:00 amWashington, D.C. Dulles Intl
15h 29m
2 stops
ITO5:29 pmHilo Intl
Jan 14
ITO1:42 pmHilo Intl
16h 13m
2 stops
IAD10:55 amWashington, D.C. Dulles Intl
$1,035
Delta
Jan 14
IAD7:05 amWashington, D.C. Dulles Intl
19h 19m
2 stops
ITO9:24 pmHilo Intl
Jan 18
ITO11:11 amHilo Intl
17h 05m
2 stops
IAD9:16 amWashington, D.C. Dulles Intl
$1,127

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Hilo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from District of Columbia to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Wed 2/4

6:04 pm-7:59 pm

2 stops30h 55m

Hilo Intl

Wed 2/11

5:59 pm-5:20 pm

2 stops18h 21m

$516

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Mon 2/23

7:05 am-7:59 pm

2 stops17h 54m

Hilo Intl

Wed 3/11

4:39 pm-5:20 pm

2 stops18h 41m

$518

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Mon 1/26

5:01 pm-5:29 pm

2 stops29h 28m

Hilo Intl

Wed 2/11

8:30 pm-9:59 pm

2 stops20h 29m

$531

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Mon 2/23

8:59 am-9:24 pm

2 stops17h 25m

Hilo Intl

Wed 3/11

5:59 pm-5:59 pm

2 stops18h 00m

$541

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Mon 1/26

5:01 pm-4:13 pm

2 stops28h 12m

Hilo Intl

Wed 1/28

5:59 pm-4:09 pm

2 stops17h 10m

$563

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Thu 2/5

5:26 pm-8:29 pm

2 stops32h 03m

Hilo Intl

Thu 2/12

6:44 pm-5:27 pm

2 stops17h 43m

$587

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Mon 2/9

5:26 pm-9:24 pm

2 stops32h 58m

Hilo Intl

Wed 2/11

7:44 pm-5:27 pm

2 stops16h 43m

$611

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Mon 2/9

5:26 pm-9:24 pm

2 stops32h 58m

Hilo Intl

Wed 2/11

7:44 pm-5:20 pm

2 stops16h 36m

$612

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Thu 4/16

7:00 am-9:33 pm

2 stops20h 33m

Hilo Intl

Mon 4/20

9:00 pm-5:40 am

2 stops26h 40m

$655

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Mon 2/9

8:59 am-9:24 pm

2 stops17h 25m

Hilo Intl

Mon 2/23

6:44 pm-8:05 pm

2 stops20h 21m

$664

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hilo from

How to get the cheapest flight ticket from District of Columbia to Hilo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on District of Columbia to Hilo flights?

You could potentially save up to 36% on your flight if you consider stops on a District of Columbia to Hilo flight.

Cheap District of Columbia to Hilo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Hilo

Fastest flight time

14h 45m

Direct flights

None
The fastest flight from District of Columbia to Hilo takes 14h 45m
There are no direct flights from District of Columbia to Hilo. There are no popular flight routes from District of Columbia to Hilo.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Hilo Intl Airport?

    Prices for flights from District of Columbia to Hilo Intl Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Hilo Intl Airport?

  • How old do you have to be to fly from District of Columbia to Hilo Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Hilo Intl Airport.

  • What documentation or ID do you need to fly to Hilo Intl Airport?

    The travel and health documents you'll need for your trip to Hilo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Hilo

Compare and see reviews for airlines that fly from District of Columbia to Hilo with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $587Free CancellationRating
8.0
11,667 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $741Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights

Traveling to a place near Hilo?

Book flights to Hilo if you plan to visit one of these locations
Mountain View

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Hilo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Hilo. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Hilo with flexible booking policies on momondo?

Flights from District of Columbia to Hilo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Hilo?

momondo provides multiple filters to help you find the best flight to Hilo from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from District of Columbia to Hilo right now. Can momondo alert me if prices change?

Price alerts on flights to Hilo from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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