HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
The Big Island

$214+ Cheap flights from Dulles Intl (IAD) to The Big Island

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KOA
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to The Big Island with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to The Big Island

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to The Big Island (zzFUI). 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 December 23, 2024.

Round-trip from

$454
(Alaska Airlines)

One-way from

$214
(United Airlines)
From Washington, D.C. Dulles Intl to The Big Island
Search Deals
One-way flight from Washington, D.C. Dulles Intl to The Big Island
Search Deals

Find flight deals from Dulles Intl to The Big Island

Cheapest flights from Dulles Intl to The Big Island
Explore the most affordable flight options available from Dulles Intl to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This United deal was found by Cheapflights users on 12/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:05 pmIAD - KOA
1 stop29h 41mUnited Airlines
Sun 12/292:45 pmKOA - IAD
1 stop11h 39mUnited Airlines
Deal found 12/22$893
This Southwest deal was found by Cheapflights users on 12/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:15 amIAD - KOA
2 stops15h 25mSouthwest
Mon 12/307:30 amKOA - IAD
2 stops12h 30mSouthwest
Deal found 12/21$1,307
This United deal was found by Cheapflights users on 12/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:50 amIAD - KOA
2 stops16h 58mMultiple Airlines
Sun 12/298:00 amKOA - IAD
2 stops16h 40mMultiple Airlines
Deal found 12/22$1,485
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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 12/225:06 pmIAD - KOA
1 stop27h 04mAlaska Airlines
Fri 1/1712:23 pmKOA - IAD
1 stop23h 00mAlaska Airlines
Deal found 12/22$1,662
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/276:21 amIAD - KOA
2 stops17h 13mAmerican Airlines
Fri 1/39:45 pmKOA - IAD
2 stops19h 54mAmerican Airlines
Deal found 12/22$1,730
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/229:00 amIAD - ITO
2 stops52h 12mAlaska Airlines
Thu 1/23:40 pmITO - IAD
2 stops19h 27mAlaska Airlines
Deal found 12/21$2,263
This Delta deal was found by Cheapflights users on 12/22. 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 12/257:30 amIAD - KOA
1 stop16h 39mDelta
Sat 1/49:30 pmKOA - IAD
2 stops20h 32mDelta
Deal found 12/22$2,427
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/2210:20 pmIAD - ITO
2 stops48h 43mUnited Airlines
Thu 1/28:30 amITO - IAD
1 stop17h 50mUnited Airlines
Deal found 12/21$4,123

Find flights from Dulles Intl to The Big Island within your budget

Customize your flight search to find flights from Dulles Intl to The Big Island 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Thu 2/20

7:00 am-11:33 pm

1 stop21h 33m

Kona Intl

Thu 3/6

8:55 am-4:18 pm

2 stops26h 23m

$454

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Tue 3/25

7:30 am-5:43 pm

1 stop16h 13m

Kona Intl

Tue 4/8

8:20 pm-4:18 pm

2 stops13h 58m

$455

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Fri 2/7

8:33 am-5:01 pm

1 stop13h 28m

Kona Intl

Fri 2/14

8:55 pm-1:03 pm

1 stop11h 08m

$462

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Tue 6/10

7:00 am-3:14 pm

1 stop14h 14m

Kona Intl

Tue 6/24

12:00 pm-5:55 am

1 stop11h 55m

$578

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Sun 3/2

9:12 am-8:12 pm

2 stops16h 00m

Kona Intl

Thu 3/6

10:10 pm-4:22 pm

2 stops13h 12m

$618

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Wed 1/8

5:25 pm-6:13 pm

2 stops29h 48m

Hilo Intl

Wed 1/15

7:55 pm-4:23 pm

2 stops15h 28m

$625

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Sun 3/30

6:00 am-2:45 pm

2 stops14h 45m

Kona Intl

Sat 4/5

12:40 pm-4:25 pm

2 stops21h 45m

$795

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Sun 2/16

8:29 am-4:08 pm

2 stops36h 39m

Hilo Intl

Wed 3/5

8:35 am-1:03 pm

2 stops23h 28m

$835

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Sun 4/13

6:20 am-3:35 pm

2 stops15h 15m

Kona Intl

Sun 4/20

4:20 pm-5:59 pm

2 stops19h 39m

$1,302

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Mon 1/6

6:21 am-7:25 pm

3 stops18h 04m

Hilo Intl

Fri 1/10

7:55 pm-7:35 pm

3 stops18h 40m

$1,788

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 18 results
1
2

Best time to book a flight from Dulles Intl to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island 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 The Big Island

Get recent, data-driven insights about flights from Dulles Intl to The Big Island 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 The Big Island?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Big Island (average of $409). Flying from Washington, D.C. Dulles Intl Airport to The Big Island in June is currently the most expensive (average of $621). 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 FUI?

Find hourly flight availability from Dulles Intl to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

When flying from Washington, D.C. Dulles Intl Airport to The Big Island, 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 The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit The Big Island when rainfall is around 1.6 in.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated December 23, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to The Big Island, such as Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

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
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

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
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

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
8,594 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

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
2,297 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

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
9,028 reviews
Southwest
8.1
Very good
4,780 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Comfort

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 The Big Island. 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 The Big Island one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $214. Users have also found prices from $219 and $254 on Alaska Airlines and Delta, respectively.

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

    The most popular flight routes from Washington, D.C. Dulles Intl Airport to The Big Island are Washington, D.C. Dulles Intl - Kona Intl, Washington, D.C. Dulles Intl - Hilo Intl and Washington, D.C. Dulles Intl - Waimea (Kamuela) Waimea Kohala.

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

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

  • How can I find direct flights from Dulles Intl to The Big Island?

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

  • Can I find deals for business class flights from Dulles Intl to The Big Island?

    Yes. Cheapflights offers flight deals from Dulles Intl to The Big Island 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 The Big Island?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Big Island (average of $409). Flying from Washington, D.C. Dulles Intl Airport to The Big Island in June is currently the most expensive (average of $621). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Honolulu flights
Baltimore to Honolulu flights
Reagan-National to Honolulu flights
Dulles Intl to Kahului flights
Dulles Intl to Kailua-Kona flights
Reagan-National to Kahului flights
Dulles Intl to Lihue flights
Baltimore to Kahului flights
Baltimore to Kailua-Kona flights
Reagan-National to Lihue flights
Reagan-National to Kailua-Kona flights
Baltimore to Lihue flights
Dulles Intl to Hilo flights
Reagan-National to Hilo flights
Baltimore to Hilo flights
Dulles Intl to Hana flights
Dulles Intl to Kapalua flights
Baltimore to Hana flights
Dulles Intl to Waimea (Kamuela) flights
Baltimore to Lanai City flights
Baltimore to Hoolehua flights
Baltimore to Waimea (Kamuela) flights
Baltimore to Kapalua flights

Top 3 airlines flying from Dulles Intl to The Big Island

Discover the top 3 airlines that operate flights from Dulles Intl to The Big Island. 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$417Average$671FlexibilityNo cancel feeOn-time75%
DeltaCheapest$421Average$787FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$490Average$873FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.