$223 Cheap Flights from Baltimore (BWI) to Honolulu (HNL)

View $223 flight on Sun, Feb 22, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL)

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Cheap Flights from Baltimore to Honolulu (BWI-HNL)

Prices were available within the past 7 days and start at $223 for one-way flights and $460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Jan 13 - Wed, Jan 14
BWI
Baltimore
HNL
Oahu
$460 Roundtrip, just found
$460
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Jan 13 from Baltimore to Oahu, returning Wed, Jan 14, priced at $460 just found
Alaska Airlines
Mon, Jan 12 - Tue, Jan 13
BWI
Baltimore
HNL
Oahu
$460 Roundtrip, just found
$460
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Jan 12 from Baltimore to Oahu, returning Tue, Jan 13, priced at $460 just found
Alaska Airlines
Sun, Feb 1 - Fri, Feb 6
BWI
Baltimore
HNL
Oahu
$465 Roundtrip, just found
$465
Roundtrip
just found
Select Alaska Airlines flight, departing Sun, Feb 1 from Baltimore to Oahu, returning Fri, Feb 6, priced at $465 just found
Southwest Airlines
Mon, Feb 2 - Wed, Feb 11
BWI
Baltimore
HNL
Oahu
$465 Roundtrip, just found
$465
Roundtrip
just found
Select Southwest Airlines flight, departing Mon, Feb 2 from Baltimore to Oahu, returning Wed, Feb 11, priced at $465 just found
United
Mon, Feb 2 - Wed, Feb 11
BWI
Baltimore
HNL
Oahu
$465 Roundtrip, just found
$465
Roundtrip
just found
Select United flight, departing Mon, Feb 2 from Baltimore to Oahu, returning Wed, Feb 11, priced at $465 just found
American Airlines
Mon, Feb 2 - Wed, Feb 11
BWI
Baltimore
HNL
Oahu
$465 Roundtrip, just found
$465
Roundtrip
just found
Select American Airlines flight, departing Mon, Feb 2 from Baltimore to Oahu, returning Wed, Feb 11, priced at $465 just found
United
Tue, Dec 9 - Thu, Dec 11
BWI
Baltimore
HNL
Oahu
$467 Roundtrip, just found
$467
Roundtrip
just found
Select United flight, departing Tue, Dec 9 from Baltimore to Oahu, returning Thu, Dec 11, priced at $467 just found
American Airlines
Mon, Feb 2 - Wed, Feb 11
BWI
Baltimore
HNL
Oahu
$469 Roundtrip, just found
$469
Roundtrip
just found
Select American Airlines flight, departing Mon, Feb 2 from Baltimore to Oahu, returning Wed, Feb 11, priced at $469 just found
Delta
Tue, Dec 16 - Wed, Dec 17
BWI
Baltimore
HNL
Oahu
$470 Roundtrip, just found
$470
Roundtrip
just found
Select Delta flight, departing Tue, Dec 16 from Baltimore to Oahu, returning Wed, Dec 17, priced at $470 just found
United
Sun, Jan 11 - Thu, Jan 15
BWI
Baltimore
HNL
Oahu
$471 Roundtrip, found 4 hours ago
$471
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Jan 11 from Baltimore to Oahu, returning Thu, Jan 15, priced at $471 found 4 hours ago

Find the cheapest month to fly from Baltimore (BWI) to Honolulu (HNL)

April is typically the cheapest month to fly

From $421 - $792 per traveler.

Alternative airports near Honolulu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Daniel K. Inouye Intl. HNL. Cheapest option available. Flights from $647
HNL
Daniel K. Inouye Intl.
Cheapest
Flights from $647

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL) cost?
Get a cheap one-way flight from $223 or cheap return flight from $460 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL)?
The cheapest month to fly from BWI to HNL is January, when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BWI to HNL flight.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL)?
There are no daily direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from BWI to HNL?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL)?
To arrive at Daniel K. Inouye Intl. Airport (HNL) without delays, select a flight that leaves from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL) last-minute?
Waiting until right before your break to book a ticket from BWI to HNL generally means paying more. While you may find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book a BWI to HNL flight and hotel package?
Compared with arranging hotels and flights separately, booking a BWI to HNL flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL)?
Typically, it's possible to cancel or reschedule your BWI to HNL flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$459
Distance
4846 mi

Book with confidence

Baltimore to Honolulu Flights

The cheapest times to fly from Baltimore to Honolulu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Honolulu are during the month of January. You can find some of the cheapest flights from Baltimore to Honolulu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Honolulu

Sunday is one of the best days to book for cheap flights from Baltimore to Honolulu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Honolulu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Honolulu in 2025. You can also book with separate airlines for your outbound and return journeys, from $223 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Honolulu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Honolulu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to Honolulu Flights

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*Available to One Key members.