What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to O'ahu one-way?

The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to O'ahu are American Airlines ($302), Delta ($307), and Alaska Airlines ($324).

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to O'ahu?

The most popular airlines flying from Washington, D.C. Reagan-National Airport to O'ahu are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to O'ahu?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 1% on flights from Washington, D.C. Reagan-National Airport to O'ahu compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $591. For sooner than that we have options available in the next 3 days from $794.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to O'ahu?

Flights from Washington, D.C. Reagan-National Airport to O'ahu lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to O'ahu in September, with the cheapest ticket starting at $478.

Can I find deals for flights from Reagan-National to O'ahu that include hotel bookings?

Yes. In addition to deals on Reagan-National to O'ahu flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to O'ahu?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to O'ahu.

Can I find deals for business class flights from Reagan-National to O'ahu?

Yes. Cheapflights offers flight deals from Reagan-National to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$302+ Save on Flights from Washington, D.C. Reagan-National Airport to O'ahu

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Cheap flight deals from Reagan-National to O'ahu

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$564 (Alaska Airlines)
One-way from	$302 (American Airlines)
Popular in	December
Cheapest in	September
Average price	$1,027

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

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

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From Washington, D.C. Reagan-National to O'ahu

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One-way flight from Washington, D.C. Reagan-National to O'ahu

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High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Reagan-National to O'ahu

Cheapest flights from Reagan-National to O'ahu
Explore the most affordable flight options available from Reagan-National to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

Sat 3/85:15 pmDCA - HNL

1 stop23h 25mAlaska Airlines

Tue 3/2510:28 pmHNL - DCA

1 stop17h 27mAlaska Airlines

Deal found 3/3

$564

Thu 9/118:29 amDCA - HNL

1 stop18h 44mAmerican Airlines

Tue 9/165:30 pmHNL - DCA

1 stop11h 39mAmerican Airlines

Deal found 3/3

$567

Mon 3/176:30 amDCA - HNL

1 stop15h 45mDelta

Mon 3/2411:15 amHNL - DCA

2 stops15h 35mDelta

Deal found 3/2

$608

Sat 10/186:00 amDCA - HNL

1 stop13h 50mHawaiian Airlines

Wed 10/299:20 pmHNL - DCA

1 stop12h 55mHawaiian Airlines

Deal found 3/3

$645

Sun 3/307:00 amDCA - HNL

1 stop14h 20mMultiple Airlines

Sun 4/62:15 pmHNL - DCA

1 stop19h 51mMultiple Airlines

Deal found 3/2

$676

Wed 9/311:45 amDCA - HNL

3 stops29h 46mUnited Airlines

Fri 9/129:40 pmHNL - DCA

2 stops20h 16mUnited Airlines

Deal found 3/2

$701

Fri 3/76:05 amDCA - HNL

2 stops15h 10mSouthwest

Mon 3/101:55 pmHNL - DCA

2 stops19h 55mSouthwest

Deal found 3/2

$704

Best flights from Reagan-National to O'ahu
Discover carefully curated flight deals from Reagan-National to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 3, 2025.

Sat 3/85:15 pmDCA - HNL

1 stop23h 25mAlaska Airlines

Tue 3/2510:28 pmHNL - DCA

1 stop17h 27mAlaska Airlines

Deal found 3/3

$564

Tue 3/258:15 amDCA - HNL

1 stop19h 29mAmerican Airlines

Tue 4/19:32 pmHNL - DCA

1 stop12h 27mAmerican Airlines

Deal found 3/3

$568

Mon 3/176:00 amDCA - HNL

1 stop14h 19mDelta

Tue 4/14:00 pmHNL - DCA

1 stop11h 08mDelta

Deal found 3/1

$603

Mon 4/77:00 amDCA - HNL

1 stop14h 15mMultiple Airlines

Fri 4/112:15 pmHNL - DCA

1 stop20h 38mMultiple Airlines

Deal found 3/3

$661

Tue 4/17:00 amDCA - HNL

1 stop14h 20mHawaiian Airlines

Tue 4/811:15 pmHNL - DCA

1 stop11h 23mHawaiian Airlines

Deal found 3/3

$690

Fri 3/76:05 amDCA - HNL

2 stops15h 10mSouthwest

Mon 3/101:55 pmHNL - DCA

2 stops19h 55mSouthwest

Deal found 3/2

$704

Tue 3/1812:42 pmDCA - HNL

3 stops31h 28mUnited Airlines

Tue 3/257:00 amHNL - DCA

2 stops19h 25mUnited Airlines

Deal found 3/2

$765

Last-minute flights from Reagan-National to O'ahu
Discover last-minute flight deals from Reagan-National to O'ahu. Data last updated March 3, 2025 and is based on user searches.

Fri 3/76:05 amDCA - HNL

2 stops15h 10mSouthwest

Mon 3/101:55 pmHNL - DCA

2 stops19h 55mSouthwest

Deal found 3/2

$704

Sat 3/85:15 pmDCA - HNL

1 stop23h 25mAlaska Airlines

Tue 3/2510:28 pmHNL - DCA

1 stop17h 27mAlaska Airlines

Deal found 3/3

$564

Mon 3/106:59 amDCA - HNL

1 stop13h 20mDelta

Wed 3/193:50 pmHNL - DCA

1 stop11h 00mDelta

Deal found 3/1

$603

Tue 3/116:10 amDCA - HNL

2 stops15h 20mSouthwest

Tue 3/183:15 pmHNL - DCA

2 stops18h 40mSouthwest

Deal found 3/2

$754

Wed 3/1210:08 amDCA - HNL

1 stop14h 25mAmerican Airlines

Wed 3/269:41 pmHNL - DCA

1 stop17h 02mAmerican Airlines

Deal found 3/3

$568

Wed 3/126:00 amDCA - HNL

2 stops20h 23mUnited Airlines

Tue 3/181:25 pmHNL - DCA

3 stops20h 33mUnited Airlines

Deal found 3/2

$800

Mon 3/176:30 amDCA - HNL

1 stop15h 45mDelta

Mon 3/2411:15 amHNL - DCA

2 stops15h 35mDelta

Deal found 3/2

$608

Tue 3/1812:42 pmDCA - HNL

3 stops31h 28mUnited Airlines

Tue 3/257:00 amHNL - DCA

2 stops19h 25mUnited Airlines

Deal found 3/2

$765

Tue 3/258:15 amDCA - HNL

1 stop19h 29mAmerican Airlines

Wed 4/29:41 pmHNL - DCA

1 stop12h 48mAmerican Airlines

Deal found 3/2

$568

Sun 3/307:00 amDCA - HNL

1 stop14h 20mMultiple Airlines

Sun 4/62:15 pmHNL - DCA

1 stop19h 51mMultiple Airlines

Deal found 3/2

$676

Tue 4/17:00 amDCA - HNL

1 stop14h 20mHawaiian Airlines

Tue 4/811:15 pmHNL - DCA

1 stop11h 23mHawaiian Airlines

Deal found 3/3

$690

One-way flights from Reagan-National to O'ahu
Search for one-way flight options from Reagan-National to O'ahu. Find affordable one-way fares based on user searches. Data last updated March 3, 2025.

Thu 3/610:10 amDCA - HNL

1 stop14h 26mAmerican Airlines

Deal found 3/2

$302

Wed 3/196:00 amDCA - HNL

2 stops16h 10mDelta

Deal found 3/3

$307

Sat 4/268:00 amDCA - HNL

1 stop19h 54mAlaska Airlines

Deal found 3/1

$324

Mon 3/108:00 amDCA - HNL

1 stop15h 46mHawaiian Airlines

Deal found 3/2

$372

Sat 4/56:00 pmDCA - HNL

2 stops21h 45mMultiple Airlines

Deal found 3/3

$376

Sat 4/195:59 pmDCA - HNL

2 stops23h 24mUnited Airlines

Deal found 3/1

$384

Fri 4/46:05 amDCA - HNL

2 stops15h 20mSouthwest

Deal found 3/2

$387

Find flights from Reagan-National to O'ahu within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Sat 3/8

5:15 pm-11:40 am

1 stop23h 25m

Honolulu

Tue 3/25

10:28 pm-9:55 pm

1 stop17h 27m

$564

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Tue 3/25

8:15 am-9:44 pm

1 stop19h 29m

Honolulu

Wed 4/2

9:41 pm-4:29 pm

1 stop12h 48m

$568

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Mon 3/17

6:00 am-2:09 pm

1 stop14h 09m

Honolulu

Thu 4/3

3:10 pm-10:34 am

1 stop13h 24m

$603

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Sun 3/30

7:00 am-3:20 pm

1 stop14h 20m

Honolulu

Sun 4/6

2:15 pm-4:06 pm

1 stop19h 51m

$676

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Tue 4/1

7:00 am-3:20 pm

1 stop14h 20m

Honolulu

Tue 4/8

11:15 pm-4:38 pm

1 stop11h 23m

$690

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Fri 3/7

6:05 am-4:15 pm

2 stops15h 10m

Honolulu

Mon 3/10

1:55 pm-3:50 pm

2 stops19h 55m

$704

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Tue 3/18

12:42 pm-2:10 pm

3 stops31h 28m

Honolulu

Tue 3/25

7:00 am-8:25 am

2 stops19h 25m

$765

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Thu 3/6

10:10 am-7:36 pm

1 stop14h 26m

$302

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Mon 3/17

9:46 am-7:22 pm

2 stops15h 36m

$307

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Sat 3/15

5:15 pm-10:50 am

1 stop23h 35m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 14 results

Best time to book a flight from Reagan-National to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Reagan-National 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 Reagan-National to O'ahu

Get recent, data-driven insights about flights from Reagan-National to O'ahu including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to O'ahu?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to O'ahu (average of $469). Flying from Washington, D.C. Reagan-National Airport to O'ahu in June is currently the most expensive (average of $687). 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 DCA to FUW?

When flying from Washington, D.C. Reagan-National Airport to O'ahu, 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 O'ahu by month

In terms of precipitation, rainfall in O'ahu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit O'ahu when rainfall is around 0.3 in.

Temperature in O'ahu by month

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing O'ahu

Read through reviews of airlines operating flights from Washington, D.C. to O'ahu, such as Southwest, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest

8.1

Very good

4,333 reviews

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines

8.0

Very good

9,710 reviews

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta

8.0

Very good

8,068 reviews

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines

7.9

Good

2,319 reviews

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

United Airlines

7.4

Good

8,679 reviews

Southwest

8.1

Very good

4,333 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to O'ahu one-way?
The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to O'ahu are American Airlines ($302), Delta ($307), and Alaska Airlines ($324).
Can I find deals for flights from Reagan-National to O'ahu that include hotel bookings?
Yes. In addition to deals on Reagan-National to O'ahu flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to O'ahu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to O'ahu.
Can I find deals for business class flights from Reagan-National to O'ahu?
Yes. Cheapflights offers flight deals from Reagan-National to O'ahu 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 Washington, D.C. Reagan-National Airport to O'ahu?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to O'ahu (average of $469). Flying from Washington, D.C. Reagan-National Airport to O'ahu in June is currently the most expensive (average of $687). 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

Alternative routes for Reagan-National to O'ahu

Top 6 airlines flying from Reagan-National to O'ahu

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$288	Average$1,222	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$389	Average$728	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$465	Average$683	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$479	Average$928	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$744	Average$951	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$761	Average$1,230	FlexibilityNo cancel fee	On-time69%

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$302+ Cheap flights from Reagan-National (DCA) to O'ahu

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to O'ahu with Cheapflights

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Cheap flight deals from Reagan-National to O'ahu

Keep the following information in mind while searching for Reagan-National to O'ahu flight deals. Data was last updated March 3, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to O'ahu

Cheapest flights from Reagan-National to O'ahuExplore the most affordable flight options available from Reagan-National to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

Explore the most affordable flight options available from Reagan-National to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

Find flights from Reagan-National to O'ahu within your budget

Best time to book a flight from Reagan-National to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Reagan-National with our price prediction graph.

Travel insights for flights from Reagan-National to O'ahu

Get recent, data-driven insights about flights from Reagan-National to O'ahu including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to O'ahu?

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

Find hourly flight availability from Reagan-National to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 3, 2025.

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated March 3, 2025.

Read through reviews of airlines operating flights from Washington, D.C. to O'ahu, such as Southwest, Alaska Airlines and Delta. Users have also rated airlines 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 Reagan-National to O'ahu. 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 Washington, D.C. Reagan-National Airport to O'ahu one-way?

Can I find deals for flights from Reagan-National to O'ahu that include hotel bookings?

How can I find direct flights from Reagan-National to O'ahu?

Can I find deals for business class flights from Reagan-National to O'ahu?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to O'ahu?

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 Reagan-National to O'ahu

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

Top 6 airlines flying from Reagan-National to O'ahu

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Travel Smart

Cheapest flights from Reagan-National to O'ahu
Explore the most affordable flight options available from Reagan-National to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.