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District of Columbia

$319+ 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 — BWI
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from Hilo to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Hilo (ITO) to District of Columbia (USDC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.

Round-trip from

$666
(Alaska Airlines)

One-way from

$319
(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 January 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 2/47:55 pmITO - IAD
2 stops15h 28mAlaska Airlines
Sat 2/85:25 pmIAD - ITO
2 stops29h 48mAlaska Airlines
Deal found 1/20$666
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/46:10 amITO - IAD
1 stop20h 10mUnited Airlines
Sat 2/86:32 amIAD - ITO
2 stops40h 32mUnited Airlines
Deal found 1/20$871
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 2/47:55 pmITO - DCA
2 stops15h 34mAlaska Airlines
Sat 2/86:55 pmDCA - ITO
2 stops23h 16mAlaska Airlines
Deal found 1/20$876
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/203:45 pmITO - IAD
3 stops16h 37mMultiple Airlines
Fri 1/246:10 amIAD - ITO
2 stops19h 18mMultiple Airlines
Deal found 1/20$1,363

Find flights from Hilo to District of Columbia within your budget

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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Tue 2/4

7:55 pm-4:23 pm

2 stops15h 28m

Washington, D.C. Dulles Intl

Sat 2/8

5:25 pm-6:13 pm

2 stops29h 48m

$666

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Tue 2/4

6:10 am-7:20 am

1 stop20h 10m

Washington, D.C. Dulles Intl

Sat 2/8

6:32 am-6:04 pm

2 stops40h 32m

$871

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Tue 2/4

7:55 pm-4:29 pm

2 stops15h 34m

Washington, D.C. Reagan-National

Sat 2/8

6:55 pm-1:11 pm

2 stops23h 16m

$876

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Mon 2/24

5:55 pm-8:59 pm

2 stops22h 04m

$319

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Mon 2/24

8:35 am-1:03 pm

2 stops23h 28m

$459

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Fri 6/27

8:15 am-5:55 am

2 stops15h 40m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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.

Travel insights for flights from Hilo to District of Columbia

Get recent, data-driven insights about flights from Hilo to District of Columbia including ideal travel times, pricing trends, and more.

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 January 20, 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.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 January 20, 2025.
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Boarding

8.2

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,696 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Boarding

8.2

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,982 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Boarding

8.2

Food

7.1

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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.

See more FAQs

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Top airline flying from Hilo to District of Columbia

Discover the top airline that operate flights from Hilo to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$774Average$1,343FlexibilityNo cancel feeOn-timeN/A
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