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$212+ Cheap flights from Dulles Intl (IAD) to Hawaii

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HNL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Dulles Intl to Hawaii

Keep the following information in mind while searching for Dulles Intl to Hawaii flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$435
(United Airlines)

One-way from

$212
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$931

Good round-trip deal

$1,213 or less

Good one-way deal

$627 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Honolulu flight deals.
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From Washington, D.C. Dulles Intl to Hawaii
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One-way flight from Washington, D.C. Dulles Intl to Hawaii
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Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Hawaii.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Hawaii.
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Find flight deals from Dulles Intl to Hawaii

Cheapest flights from Dulles Intl to Hawaii
Explore the most affordable flight options available from Dulles Intl to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 9/18:15 amIAD - OGG
1 stop12h 53mUnited Airlines
Thu 9/48:11 pmOGG - IAD
2 stops13h 41mUnited Airlines
Deal found 3/27$435
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 9/157:00 amIAD - OGG
1 stop14h 14mAlaska Airlines
Tue 9/1611:20 amOGG - IAD
1 stop14h 12mAlaska Airlines
Deal found 3/27$436
This Hawaiian Airlines deal was found by Cheapflights users on 3/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:30 amIAD - OGG
1 stop14h 40mHawaiian Airlines
Tue 8/2612:58 pmOGG - IAD
1 stop12h 34mHawaiian Airlines
Deal found 3/27$438
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:45 amIAD - OGG
1 stop15h 16mDelta
Tue 5/1312:00 pmOGG - IAD
2 stops15h 14mDelta
Deal found 3/26$462
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 11/128:15 amIAD - KOA
1 stop13h 30mUnited Airlines
Sun 11/168:00 pmKOA - IAD
1 stop12h 27mUnited Airlines
Deal found 3/27$469
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 4/26:18 amIAD - OGG
1 stop14h 01mAmerican Airlines
Wed 4/95:50 pmOGG - IAD
2 stops13h 52mAmerican Airlines
Deal found 3/27$472
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 4/275:00 pmIAD - KOA
1 stop26h 15mAlaska Airlines
Sun 5/43:10 pmKOA - IAD
1 stop18h 50mAlaska Airlines
Deal found 3/27$486
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 4/19:20 amIAD - KOA
2 stops16h 22mAmerican Airlines
Tue 4/89:16 pmKOA - IAD
2 stops13h 06mAmerican Airlines
Deal found 3/27$511
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:25 amIAD - KOA
1 stop16h 14mDelta
Sun 5/46:00 amKOA - IAD
2 stops18h 20mDelta
Deal found 3/27$518
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 5/137:00 amIAD - HNL
1 stop21h 40mAlaska Airlines
Tue 5/207:40 amHNL - IAD
1 stop26h 34mAlaska Airlines
Deal found 3/27$565
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/255:38 pmIAD - LIH
1 stop24h 02mAlaska Airlines
Tue 4/293:20 pmLIH - IAD
1 stop19h 18mAlaska Airlines
Deal found 3/27$598
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 8/1510:10 amIAD - LIH
2 stops15h 28mUnited Airlines
Fri 8/297:40 pmLIH - IAD
1 stop11h 47mUnited Airlines
Deal found 3/27$600

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Hawaii 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 March 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Hawaii that are best for you.

Fly from

Dulles Intl

Fly to

Hawaii

Route

Depart

Return

Price

Washington, D.C.Kahului

IAD - OGG

IADOGG

Washington, D.C. Dulles Intl

Mon 9/1

6:30 am-3:08 pm

2 stops14h 38m

Kahului

Fri 9/5

8:11 pm-3:34 pm

1 stop13h 23m

$435

Washington, D.C.Kahului

IAD - OGG

IADOGG

Washington, D.C. Dulles Intl

Mon 9/15

7:00 am-3:14 pm

1 stop14h 14m

Kahului

Tue 9/16

11:20 am-7:32 am

1 stop14h 12m

$436

Washington, D.C.Kahului

IAD - OGG

IADOGG

Washington, D.C. Dulles Intl

Tue 8/19

6:30 am-3:10 pm

1 stop14h 40m

Kahului

Tue 8/26

12:58 pm-7:32 am

1 stop12h 34m

$438

Washington, D.C.Kahului

IAD - OGG

IADOGG

Washington, D.C. Dulles Intl

Wed 5/7

7:45 am-5:01 pm

1 stop15h 16m

Kahului

Tue 5/13

12:00 pm-9:14 am

2 stops15h 14m

$462

Washington, D.C.Kahului

IAD - OGG

IADOGG

Washington, D.C. Dulles Intl

Wed 4/9

6:18 am-2:44 pm

1 stop14h 26m

Kahului

Tue 4/15

5:50 pm-1:42 pm

2 stops13h 52m

$472

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Sun 4/27

5:00 pm-1:15 pm

1 stop26h 15m

Kona Intl

Sun 5/4

3:10 pm-4:00 pm

1 stop18h 50m

$486

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Thu 8/14

6:35 am-3:19 pm

2 stops14h 44m

Kona Intl

Thu 8/21

1:30 pm-8:08 am

1 stop12h 38m

$497

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Sun 4/27

7:25 am-5:39 pm

1 stop16h 14m

Kona Intl

Sun 5/4

6:00 am-6:20 am

2 stops18h 20m

$518

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Tue 4/22

5:00 am-2:20 pm

2 stops15h 20m

Kona Intl

Thu 5/1

1:42 pm-8:38 am

2 stops12h 56m

$550

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Tue 5/13

7:00 am-10:40 pm

1 stop21h 40m

Honolulu

Tue 5/20

7:40 am-4:14 pm

1 stop26h 34m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 45 results
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Best time to book a flight from Dulles Intl to Hawaii

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

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hawaii (average of $469). Flying from Washington, D.C. Dulles Intl Airport to Hawaii 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 IAD to HI?

Find hourly flight availability from Dulles Intl to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Hawaii, 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 Hawaii by month

Plan your trip to Hawaii by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hawaii 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 Hawaii when rainfall is around 0.3 in.

Temperature in Hawaii by month

Plan your trip to Hawaii by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hawaii, 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 Hawaii

Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated March 28, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Hawaii, such as Southwest, Alaska Airlines and Delta. 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.
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Hawaii. 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. Dulles Intl Airport to Hawaii one-way?

    $212 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $215 and $220, respectively.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Hawaii?

    Most travelers choose Washington, D.C. Dulles Intl - Honolulu, Washington, D.C. Dulles Intl - Kahului or Washington, D.C. Dulles Intl - Kona Intl when deciding on the best route from Washington, D.C. Dulles Intl Airport to Hawaii.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Hawaii?

    Consider United Airlines (90%), Air New Zealand (90%) or Air China (90%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Hawaii.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Hawaii?

    While on average a flight from Washington, D.C. Dulles Intl Airport to Hawaii is generally $2,961, our data shows the cheapest flight currently is $627. When looking at the most popular route, (Washington, D.C. Dulles Intl - Honolulu), you can expect to pay $519 for that flight.

  • Can I find deals for flights from Dulles Intl to Hawaii that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Hawaii flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Hawaii?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Hawaii.

  • Can I find deals for business class flights from Dulles Intl to Hawaii?

    Yes. Cheapflights offers flight deals from Dulles Intl to Hawaii 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. Dulles Intl Airport to Hawaii?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hawaii (average of $469). Flying from Washington, D.C. Dulles Intl Airport to Hawaii 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

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Alternative routes for Dulles Intl to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Dulles Intl to Hawaii

Discover the top 5 airlines that operate flights from Dulles Intl to Hawaii. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$321Average$669FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$380Average$715FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$417Average$776FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$422Average$789FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$490Average$922FlexibilityNo cancel feeOn-time69%
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