What are the cheapest airlines flying from Hilo to Washington, D.C. round-trip?

Our cheapest airline available from Hilo to Washington, D.C. is Alaska Airlines. Our recent data shows that you can find tickets from as low as $576 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $786 and $1,557 round-trip.

What is the cheapest month to book a flight from Hilo to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Hilo to Washington, D.C. (average of $241). Flying from Hilo to Washington, D.C. 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.

What is the cheapest day to fly from Hilo to Washington, D.C.?

Travelers seeking maximum savings on their Hilo to Washington, D.C. flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Hilo to Washington, D.C.?

The most popular route from Hilo to Washington, D.C. is Hilo Intl - Washington, D.C. Reagan-National. You may also consider Hilo Intl - Washington, D.C. Dulles Intl or Hilo Intl - Baltimore/Washington.

What is the cheapest day to fly round-trip from Hilo to Washington, D.C.?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C.. Check prices with Cheapflights to find a great deal for your trip.

Most accurate provider : When it comes to deals on Hilo-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hilo-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hilo-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Hilo-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hilo-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Hilo to Washington, D.C.?

Hilo Intl (ITO), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Hilo to Washington, D.C.. 1 airline have flights from Hilo Intl to Washington, D.C. on a regular basis. Booking flights from Hilo Intl to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

Can I find deals for flights from Hilo to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Hilo to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hilo to Washington, D.C.?

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

Can I find deals for business class flights from Hilo to Washington, D.C.?

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

$293+ Flights from Hilo to Washington, D.C.

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheap flight deals from Hilo to Washington, D.C.

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$576 (Alaska Airlines)
One-way from	$293 (Alaska Airlines)

Provider with most accurate pricing for Hilo Intl-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Hilo Intl-Washington, D.C. (WAS) flights.

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From Hilo Intl to Washington, D.C. (WAS)

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One-way flight from Hilo Intl to Washington, D.C. (WAS)

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Find flight deals from Hilo to Washington, D.C.

Best flights from Hilo to Washington, D.C.
Discover carefully curated flight deals from Hilo to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 24, 2024.

Tue 5/203:06 pmITO - IAD

2 stops21h 39mAlaska Airlines

Tue 6/107:55 pmIAD - ITO

2 stops22h 15mAlaska Airlines

Deal found 12/24

$576

Mon 1/208:35 amITO - IAD

2 stops22h 13mUnited Airlines

Fri 1/248:15 amIAD - ITO

1 stop14h 58mUnited Airlines

Deal found 12/23

$786

Mon 1/203:45 pmITO - DCA

2 stops24h 14mAlaska Airlines

Fri 1/245:29 pmDCA - ITO

2 stops28h 55mAlaska Airlines

Deal found 12/23

$704

Mon 1/203:45 pmITO - IAD

3 stops16h 37mMultiple Airlines

Fri 1/246:10 amIAD - ITO

3 stops19h 18mMultiple Airlines

Deal found 12/23

$1,437

Tue 5/209:30 amITO - BWI

3 stops17h 02mAmerican Airlines

Tue 6/106:46 amBWI - ITO

3 stops18h 58mAmerican Airlines

Deal found 12/23

$1,557

Tue 5/208:50 amITO - BWI

2 stops27h 05mAlaska Airlines

Tue 6/106:55 pmBWI - ITO

2 stops29h 13mAlaska Airlines

Deal found 12/24

$719

Fri 2/217:30 amITO - DCA

2 stops33h 29mUnited Airlines

Thu 2/276:25 amDCA - ITO

2 stops16h 39mUnited Airlines

Deal found 12/23

$970

Fri 2/218:25 amITO - BWI

2 stops26h 50mUnited Airlines

Thu 2/278:30 amBWI - ITO

2 stops38h 34mUnited Airlines

Deal found 12/23

$1,025

Last-minute flights from Hilo to Washington, D.C.
Discover last-minute flight deals from Hilo to Washington, D.C.. Data last updated December 24, 2024 and is based on user searches.

Mon 1/208:25 amITO - IAD

2 stops26h 58mAlaska Airlines

Fri 1/245:25 pmIAD - ITO

2 stops30h 59mAlaska Airlines

Deal found 12/23

$585

Mon 1/203:45 pmITO - DCA

2 stops24h 14mAlaska Airlines

Fri 1/245:29 pmDCA - ITO

2 stops28h 55mAlaska Airlines

Deal found 12/23

$704

Mon 1/208:35 amITO - IAD

2 stops22h 13mUnited Airlines

Fri 1/248:15 amIAD - ITO

1 stop14h 58mUnited Airlines

Deal found 12/23

$786

Mon 1/203:45 pmITO - IAD

3 stops16h 37mMultiple Airlines

Fri 1/246:10 amIAD - ITO

3 stops19h 18mMultiple Airlines

Deal found 12/23

$1,437

One-way flights from Hilo to Washington, D.C.
Search for one-way flight options from Hilo to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated December 24, 2024.

Mon 2/243:45 pmITO - IAD

2 stops19h 33mAlaska Airlines

Deal found 12/24

$293

Sun 2/93:45 pmITO - DCA

2 stops24h 14mAlaska Airlines

Deal found 12/23

$293

Mon 2/247:55 pmITO - BWI

2 stops17h 01mAlaska Airlines

Deal found 12/24

$387

Sun 2/94:40 pmITO - IAD

1 stop33h 40mUnited Airlines

Deal found 12/23

$395

Sun 2/96:45 pmITO - BWI

3 stops39h 20mUnited Airlines

Deal found 12/23

$523

Sun 2/96:45 pmITO - DCA

3 stops39h 14mUnited Airlines

Deal found 12/23

$568

Find flights from Hilo to Washington, D.C. within your budget

Fly from

Fly to

Route

Depart

Return

Price

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Tue 5/20

3:06 pm-6:45 pm

2 stops21h 39m

Washington, D.C. Dulles Intl

Tue 6/10

7:55 pm-12:10 pm

2 stops22h 15m

$576

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Mon 1/20

3:45 pm-8:59 pm

2 stops24h 14m

Washington, D.C. Reagan-National

Fri 1/24

5:29 pm-5:24 pm

2 stops28h 55m

$704

HiloBaltimore

ITO - BWI

ITOBWI

Hilo Intl

Tue 5/20

8:50 am-5:55 pm

2 stops27h 05m

Baltimore/Washington

Tue 6/10

6:55 pm-6:08 pm

2 stops29h 13m

$719

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Mon 1/20

8:35 am-11:48 am

2 stops22h 13m

Washington, D.C. Dulles Intl

Fri 1/24

8:15 am-6:13 pm

1 stop14h 58m

$786

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Fri 2/21

7:30 am-9:59 pm

2 stops33h 29m

Washington, D.C. Reagan-National

Thu 2/27

6:25 am-6:04 pm

2 stops16h 39m

$970

HiloBaltimore

ITO - BWI

ITOBWI

Hilo Intl

Fri 2/21

8:25 am-4:15 pm

2 stops26h 50m

Baltimore/Washington

Thu 2/27

8:30 am-6:04 pm

2 stops38h 34m

$1,025

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Mon 1/20

3:45 pm-1:22 pm

3 stops16h 37m

Washington, D.C. Dulles Intl

Fri 1/24

6:10 am-8:28 pm

3 stops19h 18m

$1,437

HiloBaltimore

ITO - BWI

ITOBWI

Hilo Intl

Tue 5/20

9:30 am-8:32 am

3 stops17h 02m

Baltimore/Washington

Tue 6/10

6:46 am-7:44 pm

3 stops18h 58m

$1,557

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Mon 2/24

3:45 pm-4:18 pm

2 stops19h 33m

$293

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Sun 2/9

3:45 pm-8:59 pm

2 stops24h 14m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 14 results

Most accurate provider: When it comes to deals on Hilo-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hilo-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hilo-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Hilo-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hilo-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hilo to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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 Washington, D.C.

Get recent, data-driven insights about flights from Hilo to Washington, D.C. including ideal travel times, pricing trends, and more.

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

It’s typically best to fly out from Hilo to Washington, D.C. in the morning. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. 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 Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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 Washington, D.C.

Get a feel of what it's like to fly with Alaska Airlines and United Airlines from Hilo to Washington, D.C. by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,555 reviews

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines

8.0

Very good

9,555 reviews

Alaska Airlines

8.0

Very good

9,555 reviews

Reviews

1 / 10

United Airlines

7.4

Good

9,009 reviews

Alaska Airlines

8.0

Very good

9,555 reviews

Reviews

1 / 10

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,555 reviews

Reviews

1 / 10

Related info for your journey

What airport do you fly from for flights from Hilo to Washington, D.C.?
Hilo Intl (ITO), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Hilo to Washington, D.C.. 1 airline have flights from Hilo Intl to Washington, D.C. on a regular basis. Booking flights from Hilo Intl to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.
What are the cheapest airlines flying from Hilo to Washington, D.C. round-trip?
Our cheapest airline available from Hilo to Washington, D.C. is Alaska Airlines. Our recent data shows that you can find tickets from as low as $576 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $786 and $1,557 round-trip.
What are the most popular routes from Hilo to Washington, D.C.?
The most popular route from Hilo to Washington, D.C. is Hilo Intl - Washington, D.C. Reagan-National. You may also consider Hilo Intl - Washington, D.C. Dulles Intl or Hilo Intl - Baltimore/Washington.
Can I find deals for flights from Hilo to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Hilo to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hilo to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hilo to Washington, D.C..
Can I find deals for business class flights from Hilo to Washington, D.C.?
Yes. Cheapflights offers flight deals from Hilo to Washington, D.C. 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 Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Hilo to Washington, D.C. (average of $241). Flying from Hilo to Washington, D.C. 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Hilo to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$774	Average$1,343	FlexibilityNo cancel fee	On-timeN/A

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$293+ Cheap flights from Hilo (ITO) to Washington, D.C. (WAS)

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.

Find cheap flights from Hilo to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hilo to Washington, D.C.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Find flight deals from Hilo to Washington, D.C.

Best flights from Hilo to Washington, D.C.Discover carefully curated flight deals from Hilo to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 24, 2024.

Discover carefully curated flight deals from Hilo to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 24, 2024.

Find flights from Hilo to Washington, D.C. within your budget

Best time to book a flight from Hilo to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Hilo with our price prediction graph.

Travel insights for flights from Hilo to Washington, D.C.

Get recent, data-driven insights about flights from Hilo to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Hilo to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 24, 2024.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Hilo to Washington, D.C.. 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 Washington, D.C.?

What are the cheapest airlines flying from Hilo to Washington, D.C. round-trip?

What are the most popular routes from Hilo to Washington, D.C.?

Can I find deals for flights from Hilo to Washington, D.C. that include hotel bookings?

How can I find direct flights from Hilo to Washington, D.C.?

Can I find deals for business class flights from Hilo to Washington, D.C.?

What is the cheapest month to book a flight from Hilo to Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hilo to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Hilo to Washington, D.C.

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Best flights from Hilo to Washington, D.C.
Discover carefully curated flight deals from Hilo to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 24, 2024.