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WAS - ITO

$822 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
Sat 6/8
Sat 6/15

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 43,968,530 times on KAYAK, and here is why:

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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
6:05 am - 7:44 pmBWI-ITO
19h 39m2 stops
7:30 am - 7:26 amITO-BWI
17h 56m2 stops
$822United Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
7:05 am - 6:09 pmBWI-ITO
17h 04m2 stops
6:00 am - 7:26 amITO-BWI
19h 26m2 stops
$829United Airlines
Find Deal
Tue, Aug 13 - Wed, Aug 28
6:05 am - 6:09 pmBWI-ITO
18h 04m2 stops
12:40 pm - 10:47 amITO-BWI
16h 07m2 stops
$922Delta
Find Deal
Wed, Jul 31 - Wed, Aug 28
6:12 am - 6:09 pmBWI-ITO
17h 57m2 stops
1:41 pm - 1:31 pmITO-BWI
17h 50m2 stops
$933Delta
Find Deal
Sun, Jul 28 - Fri, Aug 30
6:12 am - 6:09 pmBWI-ITO
17h 57m2 stops
1:41 pm - 10:47 amITO-BWI
15h 06m2 stops
$951Delta
Find Deal
Sun, Jul 28 - Tue, Aug 27
6:30 am - 7:54 amBWI-ITO
31h 24m2 stops
8:25 am - 4:33 pmITO-BWI
26h 08m2 stops
$992United Airlines
Find Deal
Wed, Jul 17 - Wed, Jul 24
5:00 am - 6:09 pmBWI-ITO
19h 09m3 stops
1:41 pm - 12:44 pmITO-BWI
17h 03m2 stops
$1,383American Airlines
Find Deal
Wed, Jul 31 - Wed, Aug 28
7:07 am - 5:09 pmBWI-ITO
16h 02m2 stops
1:41 pm - 12:44 pmITO-BWI
17h 03m2 stops
$1,413American Airlines
Find Deal
Thu, Aug 1 - Thu, Aug 29
10:01 pm - 4:00 pmIAD-ITO
23h 59m2 stops
8:20 am - 5:09 amITO-IAD
14h 49m2 stops
$1,501
Find Deal
Sat, May 18 - Tue, May 21
7:01 am - 6:09 pmIAD-ITO
17h 08m2 stops
4:40 pm - 4:13 pmITO-IAD
17h 33m2 stops
$1,527
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 Monday and avoid Sundays 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.

Good to know

Low season

June

High season

December

Cheapest flight

$822
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 48% increase in price.
Flight from Baltimore 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 $822 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 7.4.

  • 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 10789 reviews
8.2Boarding
7.4Food
8.0Entertainment
7.9Comfort
8.6Crew
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

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.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

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

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.
5/14Tue
multi-stopDelta
16h 22mBWI-ITO
6/8Sat
multi-stopDelta
21h 04mITO-BWI
$1,314
5/14Tue
multi-stopAmerican Airlines
18h 00mBWI-ITO
6/8Sat
multi-stopAmerican Airlines
18h 00mITO-BWI
$1,616
5/14Tue
multi-stopAmerican Airlines
21h 34mBWI-ITO
6/8Sat
multi-stopAmerican Airlines
17h 35mITO-BWI
$1,912

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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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