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District of Columbia

$282+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — BWI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$508
(Alaska Airlines)

One-way from

$282
(Alaska Airlines)
From Hilo Intl to District of Columbia
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One-way flight from Hilo Intl to District of Columbia
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Find 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 July 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 10/296:26 pmITO - IAD
2 stops16h 47mAlaska Airlines
Sun 11/25:40 pmIAD - ITO
2 stops33h 39mAlaska Airlines
Deal found 7/28$508
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 9/26:10 pmITO - DCA
2 stops20h 49mAlaska Airlines
Sun 9/78:00 amDCA - ITO
2 stops15h 39mAlaska Airlines
Deal found 7/29$656
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/28:36 amITO - IAD
2 stops22h 50mUnited Airlines
Sun 9/76:00 amIAD - ITO
2 stops16h 56mUnited Airlines
Deal found 7/29$861
This Delta deal was found by Cheapflights users on 7/29. 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.
Tue 9/27:00 pmITO - DCA
2 stops14h 51mDelta
Sun 9/76:05 amDCA - ITO
2 stops16h 51mDelta
Deal found 7/29$911

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 July 30, 2025.
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 - IAD

ITOIAD

Hilo Intl

Wed 10/29

6:26 pm-5:13 pm

2 stops16h 47m

Washington, D.C. Dulles Intl

Sun 11/2

5:40 pm-10:19 pm

2 stops33h 39m

$508

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Tue 9/2

6:10 pm-8:59 pm

2 stops20h 49m

Washington, D.C. Reagan-National

Sun 9/7

8:00 am-5:39 pm

2 stops15h 39m

$656

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Tue 9/2

8:36 am-1:26 pm

2 stops22h 50m

Washington, D.C. Dulles Intl

Sun 9/7

6:00 am-4:56 pm

2 stops16h 56m

$861

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Tue 9/2

7:00 pm-3:51 pm

2 stops14h 51m

Washington, D.C. Reagan-National

Sun 9/7

6:05 am-4:56 pm

2 stops16h 51m

$911

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Sun 1/4

4:40 pm-4:13 pm

2 stops18h 33m

Washington, D.C. Dulles Intl

Mon 1/12

6:30 am-6:18 pm

2 stops16h 48m

$3,650

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Thu 10/2

7:00 pm-5:09 pm

2 stops16h 09m

$282

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Wed 10/1

5:26 pm-4:06 pm

2 stops16h 40m

$282

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Mon 8/25

5:26 pm-1:26 pm

2 stops14h 00m

$468

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Tue 9/2

8:36 am-11:59 am

3 stops21h 23m

$579

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Mon 8/25

10:59 am-11:01 am

3 stops18h 02m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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

What is the cheapest time of day to fly from ITO to DC?

Find hourly flight availability from Hilo to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hilo to District of Columbia as you normally would.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Hilo to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • What are the cheapest airlines to fly from Hilo to District of Columbia one-way?

    One-way options have recently been found by users for as low as $282 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from $468 and American Airlines from $868 one-way.

  • 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.

  • What is the cheapest month to book a flight from Hilo to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Hilo to District of Columbia (average of $241). Flying from Hilo to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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