$255 Cheap Delta flights Honolulu (HNL) to Baltimore (BWI)

Set the “Price (lowest to highest)” filter on Expedia to look for cheap Delta Air Lines return flights from $520 from HNL to BWI. Affordable one-way options from $255 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Baltimore are usually cheaper in the low-season months of January and February. Whether you’re searching for a return or one-way ticket, you could find a better deal then.

For cheap Delta Air Lines fares from Daniel K. Inouye Intl. Airport (HNL) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact how much you pay. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Fill in your dates, hit search and check the “Nonstop” filter on Expedia to browse any direct flights from HNL to BWI with Delta Air Lines or another airline.

To find the earliest departure from HNL to BWI with Delta Air Lines, sort your results by “Early Morning” and “Morning.” Booking an early flight generally means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Daniel K. Inouye Intl. Airport (HNL) to Baltimore come in to land at Baltimore Washington Intl. Thurgood Marshall Airport (BWI). This is the main entry point to this city.

Heading from HNL to BWI with Delta Air Lines comes with a host of benefits, including a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That’s on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are usually free within 24 hours of making your booking, but your airline may charge a fee after that. For more information about altering your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to change your itinerary without extra charges, apply the “Changes included” and “No cancel fee” filters when organizing your trip.