HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Hilo (ITO) to Dulles Intl (IAD) from $469

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ITO — IAD
jun. 2 — jun. 91
From?
To?
dom. 6/2
dom. 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Hilo to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hilo (ITO) to Dulles Intl (IAD). 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 mayo 28, 2024.

Round-trip from

$235
From Hilo Intl to Washington, D.C. Dulles Intl
Search Deals

What is the cheapest day to fly round-trip from Hilo to Washington, D.C. Dulles Intl Airport?

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 25% on the overall cost on flights from Hilo to Washington, D.C. Dulles Intl Airport.

When is the cheapest time to fly from Hilo to Washington, D.C. Dulles Intl Airport (ITO - IAD)?

It’s optimal to fly from Hilo to Washington, D.C. Dulles Intl Airport at noon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the morning.

Cheap American Airlines flights from Hilo to Dulles Intl

Explore cheap flight options specifically provided by American Airlines for the route between Hilo and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
mié. 7/312:40 pmITO - IAD
3 stops22h 33mAmerican Airlines
dom. 7/75:00 amIAD - ITO
3 stops20h 44mAmerican Airlines
Deal found 5/27$1,867
mié. 7/34:40 pmITO - IAD
2 stops17h 43mAmerican Airlines
dom. 7/75:00 amIAD - ITO
3 stops20h 44mAmerican Airlines
Deal found 5/27$2,050

Hilo to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Hilo and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
mié. 7/38:25 amITO - IAD
2 stops30h 44mUnited Airlines
dom. 7/76:30 amIAD - ITO
2 stops31h 24mUnited Airlines
Deal found 5/27$1,105
mié. 7/312:40 pmITO - IAD
3 stops22h 33mAmerican Airlines
dom. 7/75:00 amIAD - ITO
3 stops20h 44mAmerican Airlines
Deal found 5/27$1,867
mié. 7/34:40 pmITO - IAD
2 stops17h 43mAmerican Airlines
dom. 7/75:00 amIAD - ITO
3 stops20h 44mAmerican Airlines
Deal found 5/27$2,050

One-way flights to Dulles Intl from Hilo

Search for one-way flight options from Hilo to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
mar. 8/67:30 amITO - IAD
2 stops39h 53mUnited Airlines
Deal found 5/27$469
lun. 7/17:30 amITO - IAD
2 stops26h 45mUnited Airlines
Deal found 5/27$569
mar. 8/610:25 amITO - IAD
3 stops20h 12mAmerican Airlines
Deal found 5/27$894

Find flights from Hilo to Dulles Intl within your budget

Customize your flight search to find flights from Hilo to Dulles Intl 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 2,740,132 searches. Data last updated mayo 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,105 - $2,050

Route

Depart

Return

Price

Hilo IntlWashington, D.C. Dulles Intl

ITO - IAD

ITOIAD

Hilo Intl

mié. 7/3

2 stops30h 44m

Washington, D.C. Dulles Intl

dom. 7/7

2 stops31h 24m

$1,105

Hilo IntlWashington, D.C. Dulles Intl

ITO - IAD

ITOIAD

Hilo Intl

mié. 7/3

3 stops22h 33m

Washington, D.C. Dulles Intl

dom. 7/7

3 stops20h 44m

$1,867

Hilo IntlWashington, D.C. Dulles Intl

ITO - IAD

ITOIAD

Hilo Intl

mié. 7/3

2 stops17h 43m

Washington, D.C. Dulles Intl

dom. 7/7

3 stops20h 44m

$2,050

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from Hilo to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Hilo to Dulles Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Hilo to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Hilo to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Hilo 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.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated mayo 28, 2024.
United Airlines
7.4
Good
10,799 reviews
Check prices

Comfort

7.2

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

United Airlines
7.4
Good
10,799 reviews
United Airlines
7.4
Good
10,799 reviews
Check prices

Comfort

7.2

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

American Airlines
7.3
Good
14,316 reviews
United Airlines
7.4
Good
10,799 reviews
Check prices

Comfort

7.2

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Related info for your journey

Find useful and relevant information for your journey from Hilo to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hilo to Washington, D.C. Dulles Intl?

    For a flight from Hilo to Washington, D.C. Dulles Intl, you will be flying from Hilo Intl. Hilo Intl (ITO) is just 3.0 mi from the center of the city. Hilo Intl is the only Hilo airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 2 airlines have flights to Washington, D.C. Dulles Intl from Hilo Intl on a regular basis.

  • Can I find flights from Hilo to Washington, D.C. Dulles Intl Airport for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Hilo to Washington, D.C. Dulles Intl Airport for under $1,200. The cheapest flight booked recently is on United Airlines for just $1,105, but on average you can expect to pay $1,674.

  • What are the cheapest airlines flying from Hilo to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, United Airlines ($1,105), and American Airlines ($1,867) offers the cheapest pricing from Hilo to Washington, D.C. Dulles Intl Airport.

  • What does ITO to IAD mean?

    ITO stands for Hilo Intl Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Hilo to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Hilo to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Hilo to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hilo to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hilo to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Hilo to Dulles Intl that allow pets onboard?

    Many airlines flying from Hilo to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Hilo to Dulles Intl?

    Yes, you can often find last-minute deals on Hilo to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Hilo to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Hilo to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/27.

  • When is the best time to book a flight from Hilo to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Hilo to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Hilo to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). 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 Hilo to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

Honolulu to Dulles Intl flights
Honolulu to Baltimore flights
Honolulu to Reagan-National flights
Kahului to Dulles Intl flights
Kahului to Baltimore flights
Kailua-Kona to Dulles Intl flights
Kailua-Kona to Baltimore flights
Lihue to Dulles Intl flights
Kailua-Kona to Reagan-National flights
Lihue to Reagan-National flights
Kahului to Reagan-National flights
Hilo to Baltimore flights
Hilo to Reagan-National flights
Lihue to Baltimore flights

Top 2 airlines flying from Hilo to Dulles Intl

Discover the top 2 airlines that operate flights from Hilo to Dulles Intl. 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 2,740,132 searches. Data last updated mayo 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$533Average$994FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$829Average$1,172FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
USA to Nigeria flights
Seattle to Orlando flights
Dallas to Newark Airport flights
Philadelphia to Chicago flights
Fort Lauderdale to Miami flights
Salt Lake City to Orlando flights
Honolulu to Tokyo flights
Austin to Denver flights
Los Angeles to Reno flights
New York to San Francisco flights
Oakland, California to Las Vegas flights
Hilo to Houston George Bush Intcntl Airport flights

Search flights from Hilo to Dulles Intl by cabin class

Find flights from Hilo to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hilo to Dulles Intl?

Cheapflights helps you search for flights from Hilo to Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hilo to Dulles Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hilo to Dulles Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hilo to Dulles Intl with no change fees?

Yes, we can. To see specific flights from Hilo to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hilo to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from Hilo to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.
View all available airlines