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.

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).

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

The most popular flight routes from Hawaii to Washington, D.C. are Honolulu - Washington, D.C. Dulles Intl, Honolulu - Baltimore/Washington and Honolulu - Washington, D.C. Reagan-National.

What are the cheapest flights from Hawaii to Washington, D.C.?

On average you can expect to pay $1,273 for a flight from Hawaii to Washington, D.C.. The cheapest flight overall is $557 while the most popular route, (Honolulu - Washington, D.C. Dulles Intl) is currently priced at $451.

What are the most reliable airlines from Hawaii to Washington, D.C.?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hawaii to Washington, D.C. on time: United Airlines (88%), Air New Zealand (88%), Air China (88%).

What are the most popular airlines that fly from Hawaii to Washington, D.C.?

Consider Alaska Airlines, Delta or Hawaiian Airlines when booking your flight. These represent the most popular airlines when flying from Hawaii to Washington, D.C..

How far in advance should I book a flight from Hawaii to Washington, D.C.?

To save on the cost of your flight from Hawaii to Washington, D.C., book at least 41 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $443 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $620.

What is the cheapest month to fly from Hawaii to Washington, D.C.?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, November can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Hawaii in November are about $722 on average during November, but can be found for as low as $421.

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

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

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

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

Yes. Cheapflights offers flight deals from Hawaii 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.

$78+ Cheap Flights from Hawaii to Washington, D.C.

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

Round-trip from	$282 (Kiwi.com)
One-way from	$78 (Kiwi.com)
Popular in	March
Cheapest in	November
Average price	$628
Good round-trip deal	$1,630 or less
Good one-way deal	$617 or less

From Hawaii to Washington, D.C. (WAS)

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

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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Price to beat on a round-trip flight from Hawaii to Washington, D.C. (WAS).

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Price to beat on a one-way flight from Hawaii to Washington, D.C. (WAS).

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

Cheapest flights from Hawaii to Washington, D.C.
Explore the most affordable flight options available from Hawaii to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

Sat 9/138:43 pmHNL - BWI

1 stop28h 18mMultiple Airlines

Sat 9/275:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/11

$282

Wed 9/37:40 amHNL - BWI

1 stop17h 14mMultiple Airlines

Wed 9/175:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/12

$379

Fri 9/58:00 amHNL - BWI

2 stops38h 30mMultiple Airlines

Wed 9/105:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/11

$382

Wed 9/177:40 amHNL - BWI

1 stop17h 21mMultiple Airlines

Sun 9/285:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/11

$392

Wed 9/177:40 amHNL - BWI

1 stop17h 21mMultiple Airlines

Sat 9/275:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/11

$397

Fri 9/197:40 amHNL - BWI

1 stop17h 21mMultiple Airlines

Mon 9/295:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/11

$402

Fri 11/74:13 pmHNL - BWI

1 stop34h 10mMultiple Airlines

Tue 11/118:26 pmBWI - HNL

2 stops24h 38mMultiple Airlines

Deal found 8/11

$405

Wed 9/37:40 amHNL - BWI

1 stop17h 14mMultiple Airlines

Mon 9/155:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/12

$406

Fri 9/197:40 amHNL - BWI

1 stop17h 21mMultiple Airlines

Sat 9/275:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/11

$408

Tue 11/49:35 pmHNL - BWI

1 stop16h 44mMultiple Airlines

Tue 11/188:26 pmBWI - HNL

1 stop19h 30mMultiple Airlines

Deal found 8/13

$411

Wed 11/129:20 pmKOA - IAD

1 stop14h 20mHawaiian Airlines

Tue 11/187:43 amIAD - KOA

1 stop15h 01mHawaiian Airlines

Deal found 8/11

$449

Wed 11/129:00 pmKOA - IAD

2 stops14h 40mAlaska Airlines

Tue 11/187:43 amIAD - KOA

1 stop15h 01mAlaska Airlines

Deal found 8/11

$454

Best flights from Hawaii to Washington, D.C.
Discover carefully curated flight deals from Hawaii to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2025.

Sat 9/138:43 pmHNL - BWI

1 stop28h 18mMultiple Airlines

Sat 9/275:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/11

$282

Wed 11/129:20 pmKOA - IAD

1 stop14h 20mHawaiian Airlines

Tue 11/187:43 amIAD - KOA

1 stop15h 01mHawaiian Airlines

Deal found 8/11

$449

Wed 11/129:00 pmKOA - IAD

2 stops14h 40mAlaska Airlines

Tue 11/187:43 amIAD - KOA

1 stop15h 01mAlaska Airlines

Deal found 8/11

$454

Tue 9/29:47 pmKOA - DCA

1 stop11h 38mDelta

Mon 9/86:00 amDCA - KOA

2 stops19h 00mDelta

Deal found 8/13

$481

Wed 8/278:11 pmOGG - IAD

1 stop13h 23mUnited Airlines

Sun 8/313:00 pmIAD - OGG

1 stop11h 53mUnited Airlines

Deal found 8/12

$511

Mon 9/229:05 pmHNL - IAD

1 stop14h 10mSouthwest

Mon 9/292:10 pmIAD - HNL

2 stops26h 10mSouthwest

Deal found 8/11

$572

Wed 8/279:46 pmOGG - IAD

2 stops16h 03mAmerican Airlines

Sun 8/316:34 amIAD - OGG

2 stops19h 50mAmerican Airlines

Deal found 8/12

$580

Wed 9/37:40 amHNL - BWI

1 stop17h 14mMultiple Airlines

Wed 9/175:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/12

$379

Fri 9/58:00 amHNL - BWI

2 stops38h 30mMultiple Airlines

Wed 9/105:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/11

$382

Fri 9/1212:45 pmOGG - IAD

1 stop12h 48mAlaska Airlines

Wed 9/176:09 pmIAD - OGG

2 stops25h 51mAlaska Airlines

Deal found 8/12

$455

Wed 9/177:40 amHNL - BWI

1 stop17h 21mMultiple Airlines

Sun 9/285:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/11

$392

Tue 9/29:47 pmKOA - DCA

1 stop11h 38mDelta

Sun 9/74:59 pmDCA - KOA

1 stop30h 35mDelta

Deal found 8/11

$493

Last-minute flights from Hawaii to Washington, D.C.
Discover last-minute flight deals from Hawaii to Washington, D.C.. Data last updated August 13, 2025 and is based on user searches.

Mon 8/1810:10 pmHNL - BWI

1 stop25h 05mMultiple Airlines

Mon 9/85:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/11

$638

Mon 8/1811:04 pmHNL - DCA

1 stop11h 21mAmerican Airlines

Wed 9/108:20 amDCA - HNL

1 stop19h 12mAmerican Airlines

Deal found 8/11

$675

Mon 8/1810:30 pmHNL - BWI

1 stop13h 01mUnited Airlines

Wed 9/107:00 amBWI - HNL

2 stops17h 33mUnited Airlines

Deal found 8/12

$690

Mon 8/1811:24 amHNL - BWI

2 stops16h 31mUnited Airlines

Mon 9/86:15 amBWI - HNL

2 stops19h 34mUnited Airlines

Deal found 8/11

$696

Mon 8/183:00 pmHNL - IAD

1 stop11h 59mDelta

Wed 9/107:35 amIAD - HNL

1 stop17h 30mDelta

Deal found 8/12

$697

Wed 8/208:00 amHNL - BWI

2 stops15h 21mUnited Airlines

Mon 8/258:55 amBWI - HNL

1 stop13h 10mUnited Airlines

Deal found 8/11

$584

Wed 8/207:45 amHNL - IAD

1 stop16h 45mMultiple Airlines

Mon 8/258:00 amIAD - HNL

2 stops18h 31mMultiple Airlines

Deal found 8/11

$685

Wed 8/2010:27 amKOA - IAD

1 stop24h 20mAlaska Airlines

Thu 8/215:52 pmIAD - KOA

1 stop26h 27mAlaska Airlines

Deal found 8/10

$709

Thu 8/218:00 amHNL - BWI

2 stops15h 21mUnited Airlines

Fri 8/2210:10 amBWI - HNL

2 stops15h 39mUnited Airlines

Deal found 8/13

$620

Thu 8/215:15 pmHNL - BWI

1 stop10h 40mUnited Airlines

Mon 8/258:55 amBWI - HNL

1 stop13h 10mUnited Airlines

Deal found 8/11

$624

Fri 8/228:43 pmHNL - BWI

1 stop28h 11mMultiple Airlines

Tue 8/265:45 amBWI - HNL

1 stop20h 46mMultiple Airlines

Deal found 8/11

$689

Sat 8/231:40 pmHNL - BWI

2 stops49h 13mMultiple Airlines

Sat 8/305:45 amBWI - HNL

1 stop34h 04mMultiple Airlines

Deal found 8/13

$663

One-way flights from Hawaii to Washington, D.C.
Search for one-way flight options from Hawaii to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 13, 2025.

Mon 9/291:00 pmHNL - BWI

2 stops36h 01mMultiple Airlines

Deal found 8/11

$78

Sun 9/2810:29 amHNL - BWI

2 stops38h 32mMultiple Airlines

Deal found 8/11

$83

Tue 9/168:49 amKOA - BWI

2 stops40h 12mMultiple Airlines

Deal found 8/12

$186

Tue 9/169:49 amHNL - BWI

2 stops39h 12mMultiple Airlines

Deal found 8/11

$196

Mon 9/158:43 pmHNL - BWI

1 stop28h 18mMultiple Airlines

Deal found 8/12

$203

Wed 9/177:40 amHNL - BWI

1 stop17h 21mMultiple Airlines

Deal found 8/11

$205

Thu 9/49:49 amHNL - BWI

2 stops39h 12mMultiple Airlines

Deal found 8/12

$212

Thu 9/1811:23 amKOA - BWI

2 stops37h 38mMultiple Airlines

Deal found 8/12

$213

Fri 9/127:50 amHNL - BWI

2 stops17h 11mMultiple Airlines

Deal found 8/12

$215

Tue 9/169:30 pmKOA - DCA

1 stop12h 00mDelta

Deal found 8/12

$216

Tue 9/1611:47 amKOA - IAD

1 stop13h 46mAlaska Airlines

Deal found 8/12

$216

Fri 10/247:03 amKOA - DCA

3 stops28h 01mMultiple Airlines

Deal found 8/11

$217

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hawaii to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Sat 9/13

8:43 pm-7:01 am

1 stop28h 18m

Baltimore/Washington

Sat 9/27

5:45 am-8:31 pm

1 stop20h 46m

$282

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Wed 9/3

7:40 am-6:54 am

1 stop17h 14m

Baltimore/Washington

Wed 9/17

5:45 am-8:31 pm

1 stop20h 46m

$379

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Fri 9/5

8:00 am-4:30 am

2 stops38h 30m

Baltimore/Washington

Wed 9/10

5:45 am-8:31 pm

1 stop20h 46m

$382

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Wed 9/17

7:40 am-7:01 am

1 stop17h 21m

Baltimore/Washington

Sun 9/28

5:45 am-8:31 pm

1 stop20h 46m

$392

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Wed 9/17

7:40 am-7:01 am

1 stop17h 21m

Baltimore/Washington

Sat 9/27

5:45 am-8:31 pm

1 stop20h 46m

$397

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Fri 9/19

7:40 am-7:01 am

1 stop17h 21m

Baltimore/Washington

Sun 9/28

5:45 am-8:31 pm

1 stop20h 46m

$402

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Fri 9/19

7:40 am-7:01 am

1 stop17h 21m

Baltimore/Washington

Mon 9/29

5:45 am-8:31 pm

1 stop20h 46m

$402

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Fri 11/7

4:13 pm-7:23 am

1 stop34h 10m

Baltimore/Washington

Tue 11/11

8:26 pm-4:04 pm

2 stops24h 38m

$405

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Wed 9/3

7:40 am-6:54 am

1 stop17h 14m

Baltimore/Washington

Mon 9/15

5:45 am-8:31 pm

1 stop20h 46m

$406

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Thu 9/4

8:43 pm-7:01 am

1 stop28h 18m

Baltimore/Washington

Wed 9/17

5:45 am-8:31 pm

1 stop20h 46m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 60 results

...

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

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

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

Currently, July is the cheapest month in which you can book a flight from Hawaii to Washington, D.C. (average of $302). Flying from Hawaii to Washington, D.C. in April is currently the most expensive (average of $337). 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 time of day to fly from HI to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hawaii to Washington, D.C. as you normally would.

Related info for your journey

What are the most popular routes from Hawaii to Washington, D.C.?
The most popular flight routes from Hawaii to Washington, D.C. are Honolulu - Washington, D.C. Dulles Intl, Honolulu - Baltimore/Washington and Honolulu - Washington, D.C. Reagan-National.
What are the most reliable airlines from Hawaii to Washington, D.C.?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hawaii to Washington, D.C. on time: United Airlines (88%), Air New Zealand (88%), Air China (88%).
What are the cheapest flights from Hawaii to Washington, D.C.?
On average you can expect to pay $1,273 for a flight from Hawaii to Washington, D.C.. The cheapest flight overall is $557 while the most popular route, (Honolulu - Washington, D.C. Dulles Intl) is currently priced at $451.
Can I find deals for flights from Hawaii to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Hawaii to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hawaii 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 Hawaii to Washington, D.C..
Can I find deals for business class flights from Hawaii to Washington, D.C.?
Yes. Cheapflights offers flight deals from Hawaii 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 Hawaii to Washington, D.C.?
Currently, July is the cheapest month in which you can book a flight from Hawaii to Washington, D.C. (average of $302). Flying from Hawaii to Washington, D.C. in April is currently the most expensive (average of $337). 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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Silver Spring

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Gaithersburg

Towson

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Dundalk

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Top 6 airlines flying from Hawaii to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$258	Average$685	FlexibilityNo cancel fee	On-time85%
United Airlines	Cheapest$418	Average$809	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$440	Average$685	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$455	Average$702	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$461	Average$788	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$532	Average$796	FlexibilityNo cancel fee	On-time63%

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$78+ Cheap flights from Hawaii 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.

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

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

Keep the following information in mind while searching for Hawaii to Washington, D.C. flight deals. Data was last updated August 13, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

Cheapest flights from Hawaii to Washington, D.C.Explore the most affordable flight options available from Hawaii to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

Explore the most affordable flight options available from Hawaii to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hawaii to Washington, D.C. that are best for you.

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

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

Cheapflights Insights

Everything you need to know about your flight from Hawaii to Washington, D.C.

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

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

Find hourly flight availability from Hawaii 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 August 13, 2025.

Related info for your journey

Find useful and relevant information for your journey from Hawaii 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 are the most popular routes from Hawaii to Washington, D.C.?

What are the most reliable airlines from Hawaii to Washington, D.C.?

What are the cheapest flights from Hawaii to Washington, D.C.?

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

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

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

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

Traveling to a place near Washington, D.C.?

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Alternative routes for Hawaii to Washington, D.C.

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Top 6 airlines flying from Hawaii to Washington, D.C.

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Cheapest flights from Hawaii to Washington, D.C.
Explore the most affordable flight options available from Hawaii to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.