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$215+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HNL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Dulles Intl to Hawaii

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Hawaii (USHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$429
(Delta)

One-way from

$215
(American Airlines)

Good round-trip deal

$1,036 or less

Good one-way deal

$606 or less
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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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 January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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 3/126:10 amIAD - OGG
1 stop13h 50mUnited Airlines
Wed 3/191:30 pmOGG - IAD
1 stop12h 39mUnited Airlines
Deal found 1/21$429
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/275:18 pmIAD - OGG
1 stop26h 42mAlaska Airlines
Sun 3/911:15 amOGG - IAD
1 stop23h 03mAlaska Airlines
Deal found 1/21$433
This Delta deal was found by Cheapflights users on 1/21. 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 4/97:35 amIAD - OGG
1 stop14h 43mDelta
Tue 4/1512:45 pmOGG - IAD
2 stops13h 46mDelta
Deal found 1/21$435
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 2/225:18 pmIAD - LIH
2 stops28h 49mAlaska Airlines
Thu 3/64:05 pmLIH - IAD
2 stops19h 13mAlaska Airlines
Deal found 1/20$444
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/205:18 pmIAD - HNL
1 stop23h 27mMultiple Airlines
Thu 3/611:15 pmHNL - IAD
1 stop12h 03mMultiple Airlines
Deal found 1/21$467
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 2/245:18 pmIAD - HNL
1 stop23h 27mAlaska Airlines
Fri 2/282:53 pmHNL - IAD
2 stops20h 25mAlaska Airlines
Deal found 1/21$468
This Delta deal was found by Cheapflights users on 1/21. 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.
Fri 2/217:25 amIAD - LIH
2 stops17h 44mDelta
Sun 3/210:51 pmLIH - IAD
1 stop11h 37mDelta
Deal found 1/21$473
This Delta deal was found by Cheapflights users on 1/21. 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 2/56:05 amIAD - KOA
2 stops17h 39mDelta
Sat 2/89:30 pmKOA - IAD
2 stops18h 35mDelta
Deal found 1/21$502
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 2/216:12 amIAD - LIH
2 stops15h 50mAmerican Airlines
Wed 2/2611:15 pmLIH - IAD
2 stops13h 46mAmerican Airlines
Deal found 1/20$504
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/56:57 pmIAD - KOA
1 stop33h 47mAlaska Airlines
Sat 2/812:23 pmKOA - IAD
1 stop23h 00mAlaska Airlines
Deal found 1/21$506
This American Airlines deal was found by Cheapflights users on 1/21. 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 3/259:20 amIAD - KOA
2 stops16h 22mAmerican Airlines
Tue 4/89:10 pmKOA - IAD
2 stops13h 12mAmerican Airlines
Deal found 1/21$510
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 4/97:00 amIAD - ITO
2 stops31h 10mAlaska Airlines
Wed 4/1612:25 pmITO - IAD
2 stops22h 33mAlaska Airlines
Deal found 1/20$511

Find flights from Dulles Intl to Hawaii within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Kahului

IAD - OGG

IADOGG

Washington, D.C. Dulles Intl

Mon 2/10

7:25 am-5:39 pm

1 stop15h 14m

Kahului

Wed 2/26

9:20 pm-3:28 pm

1 stop13h 08m

$429

Washington, D.C.Kahului

IAD - OGG

IADOGG

Washington, D.C. Dulles Intl

Mon 2/10

6:10 am-3:24 pm

1 stop14h 14m

Kahului

Wed 2/26

2:55 pm-8:42 am

2 stops12h 47m

$433

Washington, D.C.Kahului

IAD - OGG

IADOGG

Washington, D.C. Dulles Intl

Wed 3/5

5:18 pm-2:09 pm

2 stops25h 51m

Kahului

Tue 3/11

10:45 am-4:18 pm

1 stop23h 33m

$434

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Tue 3/4

5:18 pm-11:45 am

1 stop23h 27m

Honolulu

Tue 3/11

10:15 pm-4:18 pm

1 stop12h 03m

$443

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 2/11

6:10 am-7:46 pm

2 stops18h 36m

Lihue

Wed 2/19

11:15 pm-6:01 pm

2 stops13h 46m

$444

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Thu 2/20

5:18 pm-11:45 am

1 stop23h 27m

Honolulu

Thu 3/6

11:15 pm-4:18 pm

1 stop12h 03m

$467

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Fri 2/21

7:25 am-8:09 pm

2 stops17h 44m

Lihue

Sun 3/2

10:51 pm-3:28 pm

1 stop11h 37m

$473

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 5/6

5:00 pm-2:20 pm

1 stop27h 20m

Lihue

Tue 5/13

3:20 pm-4:38 pm

1 stop19h 18m

$501

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Sat 2/1

6:00 am-6:10 pm

2 stops17h 10m

Kona Intl

Sat 2/8

9:30 pm-6:04 pm

2 stops15h 34m

$502

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Wed 2/5

6:57 pm-11:44 pm

1 stop33h 47m

Kona Intl

Sat 2/8

12:23 pm-4:23 pm

1 stop23h 00m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 47 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.

Travel insights for flights from Dulles Intl to Hawaii

Get recent, data-driven insights about flights from Dulles Intl to Hawaii including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Hawaii, such as Alaska Airlines, United 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
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Hawaiian Airlines
7.9
Good
2,333 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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?

    $215 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 Alaska Airlines and United Airlines, with prices starting from $232 and $242, 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 (83%), Air New Zealand (83%) or Air China (83%) 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 $1,836, our data shows the cheapest flight currently is $390. When looking at the most popular route, (Washington, D.C. Dulles Intl - Honolulu), you can expect to pay $521 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.

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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 4 airlines flying from Dulles Intl to Hawaii

Discover the top 4 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$292Average$904FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$417Average$795FlexibilityNo cancel feeOn-time75%
DeltaCheapest$421Average$758FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$490Average$944FlexibilityNo cancel feeOn-time69%
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