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WAS - ITO

$917 Find cheap flights from Washington, D.C. to Hilo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Hilo departing on 8/27. 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.
1 adult
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Hilo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Hilo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Hilo, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Washington, D.C. to Hilo (WAS-ITO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Hilo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:30 am - 7:44 pmIAD-ITO
19h 14m2 stops
6:00 am - 4:13 pmITO-IAD
28h 13m2 stops
$917United Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
5:44 pm - 5:04 pmIAD-ITO
29h 20m2 stops
8:50 am - 6:15 pmITO-IAD
27h 25m2 stops
$932United Airlines
Find Deal
Wed, Oct 9 - Tue, Oct 15
6:30 am - 7:44 pmDCA-ITO
19h 14m2 stops
7:30 am - 10:37 amITO-DCA
21h 07m2 stops
$942United Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
6:30 am - 7:44 pmIAD-ITO
19h 14m2 stops
7:30 am - 4:13 pmITO-IAD
26h 43m2 stops
$965United Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
6:05 am - 6:09 pmBWI-ITO
18h 04m2 stops
1:41 pm - 10:47 amITO-BWI
15h 06m2 stops
$1,004Delta
Find Deal
Wed, Jul 31 - Wed, Aug 28
6:05 am - 7:44 pmBWI-ITO
19h 39m2 stops
1:41 pm - 10:47 amITO-BWI
15h 06m2 stops
$1,007Delta
Find Deal
Tue, Jul 30 - Tue, Aug 27
5:10 pm - 4:09 pmDCA-ITO
28h 59m2 stops
12:40 pm - 8:39 amITO-DCA
13h 59m2 stops
$1,027Delta
Find Deal
Tue, Jul 30 - Tue, Aug 27
6:24 am - 7:44 pmBWI-ITO
19h 20m3 stops
4:40 pm - 12:44 pmITO-BWI
14h 04m2 stops
$1,417American Airlines
Find Deal
Tue, Jul 30 - Tue, Aug 27
7:07 am - 5:09 pmBWI-ITO
16h 02m2 stops
1:41 pm - 12:45 pmITO-BWI
17h 04m2 stops
$1,465American Airlines
Find Deal
Mon, Jul 22 - Mon, Jul 29
5:00 am - 6:09 pmBWI-ITO
19h 09m3 stops
1:41 pm - 12:44 pmITO-BWI
17h 03m2 stops
$1,482American Airlines
Find Deal
Wed, Jul 31 - Wed, Aug 28

Flights from Washington, D.C. to Hilo - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Hilo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington, D.C. to Hilo?

The average price of all flights from Washington, D.C. to Hilo clicked on KAYAK for each day over the last 12 months.
When flying from Washington, D.C. to Hilo, you should consider leaving on a Friday and avoid Thursdays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Washington, D.C. to Hilo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. to Hilo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. to Hilo is January, where tickets cost $832 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $1,611 and $1,573 respectively.

Good to know

Low season

May

High season

February

Cheapest flight

$917
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Washington Dulles Airport to Hilo

When to book flights from Washington, D.C. to Hilo

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Hilo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Hilo

  • What is the cheapest flight from Washington, D.C. to Hilo?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Hilo was $917 for a round-trip ticket.

  • Do I need a passport to fly between Washington, D.C. and Hilo?

    A passport is not required to fly from Washington, D.C. to Hilo.

  • Which airports will I be using when flying from Washington, D.C. to Hilo?

    When flying out of Washington, D.C. you will be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be landing at Hilo Intl.

  • Which aircraft models fly most regularly from Washington, D.C. to Hilo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Hilo?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Washington, D.C. and Hilo, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Hilo, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Hilo are Delta and United Airlines. With an average price for the route of $1,129 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $971 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Hilo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Hilo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Hilo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Hilo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilo with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Hilo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilo from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Washington, D.C. to Hilo

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Hilo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Hilo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10848 reviews
7.9Comfort
7.4Food
8.2Boarding
8.6Crew
8.0Entertainment
Airline reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

10.0 ExcellentAllan, May 2024SUN - SLC
Read more about Delta reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

787-9 Transcon from IAD-LAX FYI no meals in premium plus, not considered Premium - seats are wonderful https://www.united.com/ual/en/us/fly/travel/inflight/premium-services.html Horrible handling of delayed flight

I was forced to gate check my carry on luggage. Somehow it did not arrive at my destination. I still have yet to receive my bag r days after arrival.

Last minute flights from Washington, D.C. to Hilo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Hilo that are departing in the next 10 days.
5/7Tue
multi-stopDelta
18h 08mBWI-ITO
5/8Wed
multi-stopDelta
15h 25mITO-BWI
$880
5/5Sun
multi-stopDelta
16h 30mBWI-ITO
5/13Mon
multi-stopDelta
17h 05mITO-BWI
$889
5/5Sun
multi-stopDelta
15h 39mDCA-ITO
5/13Mon
multi-stopDelta
14h 57mITO-DCA
$889
5/5Sun
multi-stopDelta
15h 26mIAD-ITO
5/13Mon
multi-stopDelta
15h 28mITO-IAD
$970
5/5Sun
multi-stopAmerican Airlines
15h 49mDCA-ITO
5/13Mon
multi-stopAmerican Airlines
17h 40mITO-DCA
$1,509
5/7Tue
multi-stopAmerican Airlines
18h 00mBWI-ITO
5/14Tue
multi-stopAmerican Airlines
22h 33mITO-BWI
$1,529
5/5Sun
multi-stopAmerican Airlines
16h 20mBWI-ITO
5/13Mon
multi-stopAmerican Airlines
17h 15mITO-BWI
$1,663
5/7Tue
multi-stopAmerican Airlines
21h 34mBWI-ITO
5/14Tue
multi-stopAmerican Airlines
20h 58mITO-BWI
$1,975

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Flights to Hilo

Destination:

Hilo (ITO)United States

Return flight deals:

Hilo - Washington, D.C.

Cabin classes:

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