What are the cheapest airlines to fly from O'ahu to District of Columbia one-way?

One-way options have recently been found by users for as low as $287 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $303 and Delta from $312 one-way.

How far in advance should I book a flight from O'ahu to District of Columbia?

Travelers have found it’s best to book a flight 27 days in advance to save up to 18% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from O'ahu to District of Columbia 1-2 weeks in advance for as low as $603, or $620 for flights within the next 24 hours.

What is the cheapest month to fly from O'ahu to District of Columbia?

The best pricing can be found in the month of November. Prices to District of Columbia from O'ahu average $738. You can even find prices in November for less than $738, as users have found deals to District of Columbia from as low as $421. The month of June appears to be one of the more expensive times to travel to District of Columbia from O'ahu. Flying in the targeted month can save you up to 22%.

Can I find deals for flights from O'ahu to District of Columbia that include hotel bookings?

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

How can I find direct flights from O'ahu 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 O'ahu to District of Columbia.

Can I find deals for business class flights from O'ahu to District of Columbia?

Yes. Cheapflights offers flight deals from O'ahu 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.

$287+ Flights from O'ahu to District of Columbia

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Cheap flight deals from O'ahu to District of Columbia

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$515 (Alaska Airlines)
One-way from	$287 (Alaska Airlines)
Popular in	June
Cheapest in	November
Average price	$793
Good round-trip deal	$659 or less
Good one-way deal	$488 or less

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

Search Deals

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

Search Deals

From O'ahu to District of Columbia

Search Deals

One-way flight from O'ahu to District of Columbia

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($80 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from O'ahu to District of Columbia.

Search Deals

Price to beat on a one-way flight from O'ahu to District of Columbia.

Search Deals

Find flight deals from O'ahu to District of Columbia

Cheapest flights from O'ahu to District of Columbia
Explore the most affordable flight options available from O'ahu to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

Mon 5/1210:54 pmHNL - IAD

1 stop11h 44mAlaska Airlines

Sat 5/175:14 pmIAD - HNL

1 stop34h 18mAlaska Airlines

Deal found 4/3

$515

Thu 5/810:54 pmHNL - DCA

1 stop17h 05mAlaska Airlines

Mon 5/129:59 amDCA - HNL

1 stop17h 55mAlaska Airlines

Deal found 4/3

$535

Tue 4/152:40 pmHNL - IAD

1 stop11h 51mDelta

Mon 4/217:25 amIAD - HNL

1 stop17h 54mDelta

Deal found 4/4

$623

Mon 4/710:05 pmHNL - DCA

1 stop12h 08mDelta

Wed 5/76:05 amDCA - HNL

2 stops15h 47mDelta

Deal found 4/2

$628

Tue 5/139:30 pmHNL - DCA

1 stop17h 22mAmerican Airlines

Sun 5/188:15 amDCA - HNL

1 stop18h 56mAmerican Airlines

Deal found 4/3

$633

Thu 5/19:20 pmHNL - IAD

2 stops13h 03mAmerican Airlines

Fri 5/99:11 amIAD - HNL

2 stops18h 00mAmerican Airlines

Deal found 4/3

$638

Thu 5/299:30 pmHNL - DCA

1 stop13h 14mHawaiian Airlines

Wed 6/46:09 amDCA - HNL

1 stop13h 31mHawaiian Airlines

Deal found 4/3

$690

Thu 8/1410:30 pmHNL - IAD

1 stop14h 29mHawaiian Airlines

Tue 8/199:00 amIAD - HNL

1 stop15h 55mHawaiian Airlines

Deal found 4/4

$726

Tue 4/291:05 pmHNL - IAD

2 stops20h 48mUnited Airlines

Wed 5/76:22 amIAD - HNL

2 stops19h 21mUnited Airlines

Deal found 4/3

$728

Wed 4/307:00 amHNL - DCA

3 stops27h 02mUnited Airlines

Thu 5/86:00 amDCA - HNL

2 stops19h 58mUnited Airlines

Deal found 4/3

$741

Tue 4/89:05 pmHNL - DCA

2 stops15h 05mSouthwest

Thu 5/86:10 amDCA - HNL

2 stops13h 55mSouthwest

Deal found 4/2

$1,179

Best flights from O'ahu to District of Columbia
Discover carefully curated flight deals from O'ahu to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2025.

Mon 5/1210:54 pmHNL - IAD

1 stop11h 44mAlaska Airlines

Sat 5/175:14 pmIAD - HNL

1 stop34h 18mAlaska Airlines

Deal found 4/3

$515

Tue 4/152:40 pmHNL - IAD

1 stop11h 51mDelta

Mon 4/217:25 amIAD - HNL

1 stop17h 54mDelta

Deal found 4/4

$623

Thu 8/1410:51 pmHNL - DCA

1 stop16h 23mAmerican Airlines

Tue 8/1912:16 pmDCA - HNL

2 stops15h 05mAmerican Airlines

Deal found 4/3

$628

Thu 5/299:30 pmHNL - DCA

1 stop13h 14mHawaiian Airlines

Wed 6/46:09 amDCA - HNL

1 stop13h 31mHawaiian Airlines

Deal found 4/3

$690

Tue 4/291:05 pmHNL - IAD

2 stops20h 48mUnited Airlines

Wed 5/76:22 amIAD - HNL

2 stops19h 21mUnited Airlines

Deal found 4/3

$728

Thu 5/810:54 pmHNL - DCA

1 stop17h 05mAlaska Airlines

Mon 5/129:59 amDCA - HNL

1 stop17h 55mAlaska Airlines

Deal found 4/3

$535

Mon 4/143:55 pmHNL - DCA

1 stop11h 11mDelta

Mon 4/216:25 amDCA - HNL

1 stop13h 31mDelta

Deal found 4/3

$623

Thu 5/19:20 pmHNL - IAD

2 stops13h 03mAmerican Airlines

Fri 5/99:11 amIAD - HNL

2 stops18h 00mAmerican Airlines

Deal found 4/3

$638

Thu 8/1410:30 pmHNL - IAD

1 stop14h 29mHawaiian Airlines

Tue 8/199:00 amIAD - HNL

1 stop15h 55mHawaiian Airlines

Deal found 4/4

$726

Wed 4/307:00 amHNL - DCA

3 stops27h 02mUnited Airlines

Thu 5/86:00 amDCA - HNL

2 stops19h 58mUnited Airlines

Deal found 4/3

$741

Last-minute flights from O'ahu to District of Columbia
Discover last-minute flight deals from O'ahu to District of Columbia. Data last updated April 4, 2025 and is based on user searches.

Tue 4/89:05 pmHNL - DCA

2 stops15h 05mSouthwest

Thu 5/86:10 amDCA - HNL

2 stops13h 55mSouthwest

Deal found 4/2

$1,179

Wed 4/98:40 pmHNL - DCA

1 stop18h 19mAlaska Airlines

Sat 5/106:35 pmDCA - HNL

1 stop21h 05mAlaska Airlines

Deal found 4/2

$623

Wed 4/910:05 pmHNL - DCA

1 stop12h 08mDelta

Thu 5/89:40 amDCA - HNL

2 stops16h 54mDelta

Deal found 4/2

$628

Wed 4/93:10 pmHNL - DCA

1 stop13h 24mDelta

Thu 5/86:00 amDCA - HNL

1 stop14h 44mDelta

Deal found 4/2

$623

Fri 4/115:32 pmHNL - IAD

2 stops14h 10mAmerican Airlines

Sun 4/206:18 amIAD - HNL

1 stop14h 19mAmerican Airlines

Deal found 4/3

$844

Fri 4/118:00 amHNL - DCA

2 stops25h 01mUnited Airlines

Mon 4/144:15 pmDCA - HNL

2 stops30h 01mUnited Airlines

Deal found 4/3

$1,057

Sat 4/123:50 pmHNL - IAD

Nonstop9h 28mUnited Airlines

Sat 4/1910:05 pmIAD - HNL

1 stop27h 53mUnited Airlines

Deal found 4/4

$1,079

Mon 4/1410:28 pmHNL - IAD

1 stop12h 30mAlaska Airlines

Sun 4/207:31 amIAD - HNL

1 stop19h 19mAlaska Airlines

Deal found 4/3

$580

Mon 4/142:40 pmHNL - IAD

1 stop11h 51mDelta

Mon 4/217:25 amIAD - HNL

1 stop17h 54mDelta

Deal found 4/3

$623

Tue 4/152:40 pmHNL - IAD

1 stop11h 51mDelta

Mon 4/217:25 amIAD - HNL

1 stop17h 54mDelta

Deal found 4/4

$623

Tue 4/291:05 pmHNL - IAD

2 stops20h 48mUnited Airlines

Wed 5/76:22 amIAD - HNL

2 stops19h 21mUnited Airlines

Deal found 4/3

$728

Wed 4/307:00 amHNL - DCA

3 stops27h 02mUnited Airlines

Thu 5/86:00 amDCA - HNL

2 stops19h 58mUnited Airlines

Deal found 4/3

$741

One-way flights from O'ahu to District of Columbia
Search for one-way flight options from O'ahu to District of Columbia. Find affordable one-way fares based on user searches. Data last updated April 4, 2025.

Thu 6/510:50 pmHNL - IAD

1 stop25h 05mAlaska Airlines

Deal found 4/3

$287

Thu 5/221:25 pmHNL - DCA

1 stop25h 40mAlaska Airlines

Deal found 4/3

$287

Sat 5/311:15 pmHNL - IAD

1 stop11h 23mHawaiian Airlines

Deal found 4/3

$303

Wed 5/213:09 pmHNL - IAD

1 stop14h 31mDelta

Deal found 4/4

$312

Mon 5/129:30 pmHNL - IAD

2 stops16h 02mAmerican Airlines

Deal found 4/3

$317

Wed 5/71:10 pmHNL - DCA

2 stops14h 07mDelta

Deal found 4/4

$317

Fri 5/212:30 pmHNL - DCA

2 stops27h 04mUnited Airlines

Deal found 4/3

$343

Mon 5/59:35 pmHNL - DCA

1 stop13h 03mHawaiian Airlines

Deal found 4/3

$372

Tue 7/19:40 pmHNL - IAD

1 stop21h 20mUnited Airlines

Deal found 4/3

$375

Mon 4/219:05 pmHNL - IAD

2 stops19h 30mSouthwest

Deal found 4/3

$395

Sun 9/1410:43 pmHNL - DCA

2 stops17h 35mAmerican Airlines

Deal found 4/3

$422

Thu 6/510:30 pmHNL - DCA

3 stops18h 12mMultiple Airlines

Deal found 4/2

$1,006

Cheapflights Fare Finder

Use the filters below to find and compare flights from O'ahu to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Mon 5/12

10:54 pm-4:38 pm

1 stop11h 44m

Washington, D.C. Dulles Intl

Sat 5/17

5:14 pm-9:32 pm

1 stop34h 18m

$515

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Thu 5/8

10:54 pm-9:59 pm

1 stop17h 05m

Washington, D.C. Reagan-National

Mon 5/12

9:59 am-9:54 pm

1 stop17h 55m

$535

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Tue 4/15

2:40 pm-8:31 am

1 stop11h 51m

Washington, D.C. Dulles Intl

Mon 4/21

7:25 am-7:19 pm

1 stop17h 54m

$623

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Mon 4/14

3:55 pm-9:06 am

1 stop11h 11m

Washington, D.C. Reagan-National

Mon 4/21

6:25 am-1:56 pm

1 stop13h 31m

$623

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Thu 8/14

10:51 pm-9:14 pm

1 stop16h 23m

Washington, D.C. Reagan-National

Tue 8/19

12:16 pm-9:21 pm

2 stops15h 05m

$628

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Thu 5/1

9:20 pm-4:23 pm

2 stops13h 03m

Washington, D.C. Dulles Intl

Fri 5/9

9:11 am-9:11 pm

2 stops18h 00m

$638

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Thu 5/29

9:30 pm-4:44 pm

1 stop13h 14m

Washington, D.C. Reagan-National

Wed 6/4

6:09 am-1:40 pm

1 stop13h 31m

$690

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Thu 8/14

10:30 pm-6:59 pm

1 stop14h 29m

Washington, D.C. Dulles Intl

Tue 8/19

9:00 am-6:55 pm

1 stop15h 55m

$726

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Tue 4/29

1:05 pm-3:53 pm

2 stops20h 48m

Washington, D.C. Dulles Intl

Wed 5/7

6:22 am-7:43 pm

2 stops19h 21m

$728

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Wed 4/30

7:00 am-4:02 pm

3 stops27h 02m

Washington, D.C. Reagan-National

Thu 5/8

6:00 am-7:58 pm

2 stops19h 58m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 22 results

Best time to book a flight from O'ahu to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from O'ahu 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 O'ahu to District of Columbia

What is the cheapest month to book a flight from O'ahu to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from O'ahu to District of Columbia (average of $241). Flying from O'ahu 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.

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

When flying from O'ahu to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in District of Columbia 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

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 a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from O'ahu to District of Columbia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,836 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

9,836 reviews

Alaska Airlines

8.0

Very good

9,836 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

Southwest

8.0

Very good

4,276 reviews

Alaska Airlines

8.0

Very good

9,836 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

Delta

8.0

Very good

7,897 reviews

Alaska Airlines

8.0

Very good

9,836 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

Hawaiian Airlines

7.9

Good

2,347 reviews

Alaska Airlines

8.0

Very good

9,836 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

8,618 reviews

Alaska Airlines

8.0

Very good

9,836 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

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

What are the cheapest airlines to fly from O'ahu to District of Columbia one-way?
One-way options have recently been found by users for as low as $287 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $303 and Delta from $312 one-way.
Can I find deals for flights from O'ahu to District of Columbia that include hotel bookings?
Yes. In addition to deals on O'ahu to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'ahu 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 O'ahu to District of Columbia.
Can I find deals for business class flights from O'ahu to District of Columbia?
Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to District of Columbia?
Currently, August is the cheapest month in which you can book a flight from O'ahu to District of Columbia (average of $241). Flying from O'ahu 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from O'ahu to District of Columbia

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$301	Average$798	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$449	Average$713	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$477	Average$758	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$482	Average$829	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$493	Average$1,057	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$703	Average$891	FlexibilityNo cancel fee	On-time63%

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$287+ Cheap flights from O'ahu 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'ahu to District of Columbia with Cheapflights

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Cheap flight deals from O'ahu to District of Columbia

Keep the following information in mind while searching for O'ahu to District of Columbia flight deals. Data was last updated April 4, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from O'ahu to District of Columbia

Cheapest flights from O'ahu to District of ColumbiaExplore the most affordable flight options available from O'ahu to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

Explore the most affordable flight options available from O'ahu to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from O'ahu to District of Columbia that are best for you.

Best time to book a flight from O'ahu to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from O'ahu with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from O'ahu to District of Columbia

What is the cheapest month to book a flight from O'ahu to District of Columbia?

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

Find hourly flight availability from O'ahu 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 April 4, 2025.

Rainfall in District of Columbia by month

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

Temperature in District of Columbia by month

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

Reviews of airlines servicing District of Columbia

Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from O'ahu to District of Columbia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from O'ahu 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 are the cheapest airlines to fly from O'ahu to District of Columbia one-way?

Can I find deals for flights from O'ahu to District of Columbia that include hotel bookings?

How can I find direct flights from O'ahu to District of Columbia?

Can I find deals for business class flights from O'ahu to District of Columbia?

What is the cheapest month to book a flight from O'ahu to District of Columbia?

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 O'ahu to District of Columbia

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

Top 6 airlines flying from O'ahu to District of Columbia

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Cheapest flights from O'ahu to District of Columbia
Explore the most affordable flight options available from O'ahu to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.