WAS - HNL

$269 Find Cheap Flights from Washington, D.C. to Honolulu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Honolulu departing on 9/17. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Honolulu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Honolulu.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Honolulu.
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Everything you should know

Cheapest round-trip
$578
Typical prices: $807-$636
Southwest
Mon 8/24Fri 8/28
BWI - HNL • 2 stops
Cheapest non-stop
$1,115
Typical prices: $1,713-$1,264
United Airlines
Tue 7/14Wed 7/22
IAD - HNL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Use Silver Line Metrorail for easy access to IAD.
Consider shared shuttles at HNL for budget transport.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $578 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 10h 17m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 31% average savings
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $499 (round-trip)
Shortest trip • 12h 47m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 46% price drop
Most popular
Good to know
Good to know
+1
+1
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We hope you love your trip to Honolulu!
Flight Deals
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Flight Deals

Cheap Flights from Washington, D.C. to Honolulu (WAS-HNL)

 
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 Honolulu 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Honolulu

Mon, Aug 24 - Fri, Aug 28
Southwest Logo
10:05 am - 9:15 pm
BWI
-
HNL
17h 10m
2 stops
Southwest Logo
9:25 pm - 6:40 pm
HNL
-
BWI
15h 15m
1 stop
$578Southwest
Thu, Sep 17 - Fri, Sep 25
Southwest Logo
8:25 am - 9:15 pm
BWI
-
HNL
18h 50m
2 stops
Southwest Logo
8:15 am - 6:35 am
HNL
-
BWI
16h 20m
1 stop
$579Southwest
Mon, Aug 17 - Mon, Aug 24
American Airlines Logo
7:16 am - 8:21 pm
BWI
-
HNL
19h 05m
2 stops
American Airlines Logo
10:30 pm - 9:59 pm
HNL
-
BWI
17h 29m
2 stops
$581American Airlines
Mon, Aug 24 - Fri, Aug 28
Delta Logo
6:05 am - 4:43 pm
BWI
-
HNL
16h 38m
2 stops
Delta Logo
4:10 pm - 11:32 am
HNL
-
BWI
13h 22m
2 stops
$583Delta
Mon, Sep 14 - Thu, Sep 17
Delta Logo
6:00 am - 7:21 pm
BWI
-
HNL
19h 21m
2 stops
Delta Logo
4:05 pm - 11:41 am
HNL
-
BWI
13h 36m
2 stops
$584Delta
Thu, Sep 17 - Wed, Sep 23
Multiple Airlines Logo
7:50 am - 4:48 pm
BWI
-
HNL
14h 58m
1 stop
Multiple Airlines Logo
9:41 pm - 3:34 pm
HNL
-
BWI
11h 53m
1 stop
$586Multiple Airlines
Thu, Aug 20 - Thu, Aug 27
Delta Logo
7:39 am - 7:11 pm
BWI
-
HNL
17h 32m
2 stops
Delta Logo
10:46 pm - 11:18 pm
HNL
-
BWI
18h 32m
2 stops
$587Delta
Thu, Aug 20 - Thu, Aug 27
Delta Logo
6:05 am - 1:51 pm
BWI
-
HNL
13h 46m
1 stop
Delta Logo
4:10 pm - 10:32 am
HNL
-
BWI
12h 22m
1 stop
$588Delta
Tue, Sep 1 - Tue, Sep 22
American Airlines Logo
7:16 am - 2:25 pm
BWI
-
HNL
13h 09m
1 stop
American Airlines Logo
3:26 pm - 11:11 am
HNL
-
BWI
13h 45m
2 stops
$592American Airlines
Wed, Sep 9 - Mon, Sep 14
Multiple Airlines Logo
9:30 am - 9:08 pm
DCA
-
HNL
17h 38m
1 stop
Multiple Airlines Logo
12:55 pm - 8:00 pm
HNL
-
DCA
25h 05m
1 stop
$610Multiple Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Honolulu flights

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

How much is a round-trip flight from Washington, D.C. to Honolulu?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Honolulu departing in August.

What is the cheapest Washington, D.C. to Honolulu flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Washington, D.C. to Honolulu costs $572 on the route between Baltimore (BWI) and Honolulu (HNL). Over the past month, this route was, on average, 31% cheaper than other Washington, D.C.-Honolulu routes. The most popular route is between Washington, D.C. Dulles Intl Airport (IAD) and Honolulu (HNL).

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

The average price of all round-trip flights from Washington, D.C. to Honolulu clicked on KAYAK for each day over the last 12 months.

For Washington, D.C. to Honolulu, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Honolulu back to Washington, D.C., the best deals are generally found on Tuesday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Honolulu, 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 Honolulu is July, where tickets cost $157 (return) on average. On the other hand, the most expensive months are June and September, where the average cost of round-trip tickets is $400 and $391 respectively.

How far in advance should I book a flight from Washington, D.C. to Honolulu?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Honolulu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to Honolulu, you should book around 4 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Expert advice

Expert advice for your flight from Washington, D.C. to Honolulu

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on HNL

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonSeptember
Cheapest flight$269
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Baltimore to Honolulu

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Honolulu 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 Honolulu

  • Which is the closest airport to downtown Washington, D.C?

    The closest airport to downtown Washington, D.C. is Ronald Reagan Washington National Airport (DCA). The airport is only about 3.9 miles away, and it takes less than 10 minutes to get there when driving or using a taxi, whereas the metro takes about 30 minutes. The other Washington, D.C airports, Dulles International Airport (IAD) and Baltimore/Washington International Thurgood Marshall Airport (BWI), are both about 28 miles from downtown.

  • How far is the Honolulu city center from HNL Airport?

    The city center of Honolulu is only about 6 miles away from Daniel K. Inouye Airport Airport. There are various ways through which you can get there, including bus, taxi, rental car, and shuttle. The bus is the cheapest mode of transportation available and can be boarded from the bus stop at the airport's upper level. If you would rather go for convenience, taking a taxi or getting a rental car would be more appropriate. There are a few rental agencies at the airport, as well as countless taxis that you can use.

  • Which airlines have a lounge at Reagan National Airport?

    Ronald Reagan Washington National Airport (DCA) has a total of five lounges where you can relax and hang out as you wait to board your flight. Of the five lounges, four have an affiliation with an airline. The airlines are American Airlines, Delta Air Lines, and United Airlines. American Airlines has two Admirals Clubs on the mezzanine levels of Terminals B and C. Terminal B also hosts the Delta Sky Club and United Club, which are located near Gates 15 and 11 respectively.

  • Can I travel with my pet through BWI Airport?

    You are allowed to travel with your pet through BWI Airport. However, there are a few things you need to keep in mind. For starters, you should keep them in their safe carriers the whole time you will be at the airport. Secondly, the onus is on you to ensure that they aren’t a nuisance to other travelers.

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Honolulu was $269 for a one-way ticket and $578 for a round-trip.

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

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

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

    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 Honolulu.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Honolulu?

    Only Alaska Airlines offers inflight Wi-Fi service on the Washington, D.C. to Honolulu flight route.

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

    The Boeing 767-400 is the aircraft model that flies most regularly on the Washington, D.C. to Honolulu flight route.

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

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

  • On which days can I fly direct from Washington, D.C. to Honolulu?

    You can catch a nonstop flight from Washington, D.C. to Honolulu on on Saturday.

  • Which is the best airline for flights from Washington, D.C. to Honolulu, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Honolulu are Southwest and Delta. With an average price for the route of $813 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $691 and an overall rating of 7.9.

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

    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 Honolulu.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Honolulu 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 Honolulu?

    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 Honolulu 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 Honolulu?

    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 Honolulu from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to Honolulu

  • Looking for a cheap flight? 25% of our users found flights on this route for $682 or less one-way and $1,244 or less round-trip.
  • When flying from Washington, D.C you should know that three major airports serve the area. If you want to avoid long lines, consider booking a flight that departs from Ronald Reagan Washington National Airport (DCA). It is less busy and handles lower traffic compared to the other airports.
  • If you’re flying from Dulles International Airport (IAD), consider booking your flight with United Airlines. They have a hub at the airport and offer more flight options to Honolulu compared to other airlines, and they have four lounges where you can hang out while waiting to board your flight.
  • The quickest way from downtown Washington, D.C to Baltimore/Washington International Thurgood Marshall Airport (BWI) is by taxi. if you need to get to the airport as quickly as possible, consider using this option as they are easily available everywhere and take less than 30 minutes.
  • Consider booking connecting flights instead of one direct flight to save on costs. Most airlines charge lower prices for the inconvenience of flying via connecting flights, so be sure to take advantage of that.
  • Daniel K. Inouye International Airport in Honolulu (HNL) has a few pet relief areas that are conveniently located for arriving passengers. You can find them on the ground levels of each terminal.

Prefer to fly direct from Washington, D.C. to Honolulu?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. to Honolulu.
Find which airlines fly direct from Washington, D.C. to Honolulu Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Honolulu

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Honolulu to Washington, D.C.

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 5 airlines serving from Washington, D.C. to Honolulu

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Honolulu. 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 Honolulu? 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
SouthwestOverall score based on 4295 reviews
8.6Crew
7.5Entertainment
8.0Comfort
7.0Food
8.1Boarding
Airline reviews

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

2.0 MediocreAnonymous, May 2026
MCO - MDW
Read more Southwest reviews

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

It departed an hour and a half late because the crew got in late the previous night due to weather related problems. So we got into LA later than anticipated and traffic was much worse.

Good. I didn’t order food and there was no entertainment available.

The crew seem untrained and uncertain no one ever checked up on us in our first class cabin. I had to ask for water four times and the lady kept saying she was busy when they weren't really doing anything. Had to walk to the back of the plane to get water for myself. Crew seem new and unexperience. You can tell this by the fumbling they kept making trying to fight. (I miss Hawaiian air.)

You can standby to get on earlier flight if the seat is open.

Boarding was easy and quick. Staff was very friendly. Service of snacks and drinks by staff was outstanding.

It was not a good experience, the flight was delayed 3 hours, the gate staff were super pushy to get bags checked claiming it was a full flight, there were about a dozen open seats from what I could tell. The intercom from the pilot seemed to be broken, it sounded like the pilot was speaking with a mouth full of marbles.

The food was terrible, worse that what you get with UA, an already one of the lowest standards to beat. How cheap one could be, providing that kind of junk food in first class. Unbelievable! The seats were not very comfortable either. And there were no screens either, not that I cared much but for you to know.

The aircraft was extremely warm the entire flight. After we landed we were stuck on the plane for another 45 minutes without a gate to deboard from. The smell of exhaust from the engines in the cabin along with the heat inside the cabin made the flight uncomfortable.

Kayak wouldn’t refund me for a flight I was trying to cancel through Kayak. Alaska airlines said I had to cancel through Kayak. I called the customer service line and they couldn’t refund the flight that I booked through Kayak either. You stole my money. You will be hearing from my lawyer.

Flight cancelled and deplaned. Rescheduled 8 hours later at a different airport. Ended up at destination but late.

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

It was a more comfortable seat don't get stuck in middle, makes for uncomfortable situation

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The small flights with Valet Luggage has a poor service

Overall a good experience, however Wifi was not working on the flight.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Delays with no explanation. It could have been handled better.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Everything you need to know for your flight from Washington, D.C. to Honolulu

Information on your arrival and departure airports