United Cheap Flights from Baltimore to Honolulu

View €307 flight on Mon, 20 Oct 2025Opens in a new window

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Prices were available within the past 7 days and start at €307 for one-way flights and €554 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 20 Oct - Tue, 4 Nov
BWI
Baltimore
HNL
Oahu
€554 Return, found 5 days ago
€554
Return
found 5 days ago
Select United flight, departing Mon, 20 Oct from Baltimore to Oahu, returning Tue, 4 Nov, priced at €554 found 5 days ago
United
Mon, 20 Oct - Tue, 4 Nov
BWI
Baltimore
HNL
Oahu
€558 Return, found 5 days ago
€558
Return
found 5 days ago
Select United flight, departing Mon, 20 Oct from Baltimore to Oahu, returning Tue, 4 Nov, priced at €558 found 5 days ago
United
Sat, 8 Nov - Fri, 14 Nov
BWI
Baltimore
HNL
Oahu
€570 Return, found 5 days ago
€570
Return
found 5 days ago
Select United flight, departing Sat, 8 Nov from Baltimore to Oahu, returning Fri, 14 Nov, priced at €570 found 5 days ago
United
Sat, 8 Nov - Fri, 14 Nov
BWI
Baltimore
HNL
Oahu
€581 Return, found 5 days ago
€581
Return
found 5 days ago
Select United flight, departing Sat, 8 Nov from Baltimore to Oahu, returning Fri, 14 Nov, priced at €581 found 5 days ago
United
Sat, 8 Nov - Fri, 14 Nov
BWI
Baltimore
HNL
Oahu
€585 Return, found 5 days ago
€585
Return
found 5 days ago
Select United flight, departing Sat, 8 Nov from Baltimore to Oahu, returning Fri, 14 Nov, priced at €585 found 5 days ago
United
Mon, 20 Oct - Tue, 4 Nov
BWI
Baltimore
HNL
Oahu
€613 Return, found 5 days ago
€613
Return
found 5 days ago
Select United flight, departing Mon, 20 Oct from Baltimore to Oahu, returning Tue, 4 Nov, priced at €613 found 5 days ago
Baltimore to Honolulu route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Daniel K. Inouye Intl.
Distance
7754 km

Frequently asked questions

How much is a United Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL)?
Set the "Price (lowest to highest)" filter on Expedia to search for cheap United Airlines round-trip flights from €554 from BWI to HNL. Affordable one-way tickets from €307 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.
What is the cheapest month to fly from BWI to HNL with United Airlines?
Browse for return or one-way flights to Honolulu in November or October. You could find an affordable fare with United Airlines during these quieter months.
Does United Airlines fly nonstop from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL)?
To figure out if there's a direct route from BWI to HNL with United Airlines or other airlines, check the "Nonstop" box when browsing for tickets.
What airports does United Airlines fly into in Honolulu?
Catch a United Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Honolulu, and you'll probably come in to Daniel K. Inouye Intl. Airport (HNL). This is the airline's primary hub in this destination.
Can I change or cancel my United Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daniel K. Inouye Intl. Airport (HNL)?
It's generally possible to cancel or modify your flight, although additional charges may apply if your booking was made more than 24 hours ago. Want to keep your options open? Apply the "No cancel fee" and "Changes included" filters to find flights that won't penalize you if you have to revise your plans. To modify your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more details.
*Available to Expedia members.