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District of Columbia

$276+ Cheap flights from Hilo (ITO) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — IAD
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Hilo to District of Columbia

Cheapest flights from Hilo to District of Columbia
Explore the most affordable flight options available from Hilo to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:44 pm
ITO
-
DCA
2 stops18h 15m
Multiple Airlines
Sun 2/228:59 am
DCA
-
ITO
2 stops18h 36m
Multiple Airlines
Deal found 2/1$674
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:41 pm
ITO
-
IAD
2 stops16h 39m
Multiple Airlines
Sun 2/226:20 pm
IAD
-
ITO
2 stops32h 04m
Multiple Airlines
Deal found 2/2$774
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/178:30 pm
ITO
-
DCA
2 stops16h 29m
Multiple Airlines
Sat 2/218:59 am
DCA
-
ITO
2 stops18h 36m
Multiple Airlines
Deal found 2/2$795
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:38 am
ITO
-
IAD
2 stops16h 56m
Multiple Airlines
Mon 6/159:00 am
IAD
-
ITO
2 stops18h 56m
Multiple Airlines
Deal found 2/4$915
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:14 pm
ITO
-
DCA
2 stops21h 49m
United Airlines
Mon 6/156:00 am
DCA
-
ITO
2 stops19h 23m
United Airlines
Deal found 2/2$965
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:41 pm
ITO
-
DCA
3 stops20h 15m
United Airlines
Sun 2/227:00 am
DCA
-
ITO
2 stops39h 29m
United Airlines
Deal found 2/4$980
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:49 pm
ITO
-
DCA
2 stops19h 17m
Multiple Airlines
Mon 6/158:00 am
DCA
-
ITO
2 stops19h 56m
Multiple Airlines
Deal found 2/4$983
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:42 am
ITO
-
IAD
2 stops18h 33m
United Airlines
Sat 2/216:20 am
IAD
-
ITO
2 stops16h 09m
United Airlines
Deal found 2/2$1,006
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:30 pm
ITO
-
IAD
1 stop29h 46m
United Airlines
Sun 2/2212:35 pm
IAD
-
ITO
2 stops34h 06m
United Airlines
Deal found 2/2$1,010
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:58 am
ITO
-
IAD
2 stops19h 54m
Delta
Sat 3/216:01 am
IAD
-
ITO
2 stops20h 27m
Delta
Deal found 2/4$1,321
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:58 am
ITO
-
DCA
2 stops16h 45m
Delta
Sat 3/217:00 am
DCA
-
ITO
2 stops19h 28m
Delta
Deal found 2/4$1,321
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:31 pm
ITO
-
IAD
2 stops15h 27m
Delta
Sat 3/217:00 am
IAD
-
ITO
2 stops19h 28m
Delta
Deal found 2/5$1,335

Find flight deals from Hilo to District of Columbia

Keep the following information in mind while searching for Hilo to District of Columbia flight deals. Data was last updated February 5, 2026.

Round-trip from

$674
(Alaska Airlines)

One-way from

$276
(Kiwi.com)
From Hilo Intl to District of Columbia
Search Deals
One-way flight from Hilo Intl to District of Columbia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hilo to District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Hilo to District of Columbia that are best for you.

Fly from

Hilo

Fly to

District of Columbia

Route

Depart

Return

Price

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Wed 2/18

6:44 pm-5:59 pm

2 stops18h 15m

Washington, D.C. Reagan-National

Sun 2/22

8:59 am-10:35 pm

2 stops18h 36m

$674

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Wed 2/18

7:41 pm-5:20 pm

2 stops16h 39m

Washington, D.C. Dulles Intl

Sun 2/22

6:20 pm-9:24 pm

2 stops32h 04m

$774

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Mon 6/1

8:38 am-7:34 am

2 stops16h 56m

Washington, D.C. Dulles Intl

Mon 6/15

9:00 am-9:56 pm

2 stops18h 56m

$915

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Mon 6/1

12:14 pm-4:03 pm

2 stops21h 49m

Washington, D.C. Reagan-National

Mon 6/15

6:00 am-7:23 pm

2 stops19h 23m

$965

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Wed 2/18

7:41 pm-8:56 pm

3 stops20h 15m

Washington, D.C. Reagan-National

Sun 2/22

7:00 am-5:29 pm

2 stops39h 29m

$980

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Mon 6/1

6:49 pm-8:06 pm

2 stops19h 17m

Washington, D.C. Reagan-National

Mon 6/15

8:00 am-9:56 pm

2 stops19h 56m

$983

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Tue 2/17

7:42 am-7:15 am

2 stops18h 33m

Washington, D.C. Dulles Intl

Sat 2/21

6:20 am-5:29 pm

2 stops16h 09m

$1,006

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Wed 2/18

8:30 pm-7:16 am

1 stop29h 46m

Washington, D.C. Dulles Intl

Sun 2/22

12:35 pm-5:41 pm

2 stops34h 06m

$1,010

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Wed 3/18

9:58 am-11:52 am

2 stops19h 54m

Washington, D.C. Dulles Intl

Sat 3/21

6:01 am-7:13 pm

2 stops19h 12m

$1,321

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Wed 3/18

9:58 am-11:14 am

2 stops19h 16m

Washington, D.C. Reagan-National

Sat 3/21

6:00 am-8:28 pm

2 stops20h 28m

$1,321

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 14 results
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Best time to book a flight from Hilo to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Hilo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hilo to District of Columbia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Hilo to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hilo to District of Columbia?

    Located just 3.0 mi from the city center, Hilo Intl (ITO) is the airport most travelers will use when flying to District of Columbia from Hilo.

  • How long is the flight from Hilo to District of Columbia?

    For as low as $965, United Airlines can have you in District of Columbia from Hilo in 21h 49m. Hilo and District of Columbia are separated by a distance of 4740 mi.

  • Can I find deals for flights from Hilo to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Hilo to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hilo to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hilo to District of Columbia.

  • Can I find deals for business class flights from Hilo to District of Columbia?

    Yes. Cheapflights offers flight deals from Hilo to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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