$316 Cheap United flights Greenville (GSP) to Honolulu (HNL)

View $316 flight on Wed, Aug 27, 2025Opens in a new window

$316 Cheap United flights Greenville (GSP) to Honolulu (HNL)

Prices were available within the past 7 days and start at $316 for one-way flights and $569 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 9 - Wed, Sep 17
GSP
Greenville
HNL
Oahu
$569 Roundtrip, found 1 day ago
$569
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 9 from Greenville to Oahu, returning Wed, Sep 17, priced at $569 found 1 day ago
United
Tue, Sep 9 - Fri, Sep 19
GSP
Greenville
HNL
Oahu
$583 Roundtrip, found 3 hours ago
$583
Roundtrip
found 3 hours ago
Select United flight, departing Tue, Sep 9 from Greenville to Oahu, returning Fri, Sep 19, priced at $583 found 3 hours ago
United
Tue, Nov 4 - Fri, Nov 7
GSP
Greenville
HNL
Oahu
$631 Roundtrip, just found
$631
Roundtrip
just found
Select United flight, departing Tue, Nov 4 from Greenville to Oahu, returning Fri, Nov 7, priced at $631 just found
Flights from Greenville (GSP) to Honolulu (HNL)
Origin airport
Greenville-Spartanburg Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Popular airline
Delta
Distance
4603 mi

Frequently asked questions

How much is a United Airlines flight from Greenville-Spartanburg Intl. Airport (GSP) to Daniel K. Inouye Intl. Airport (HNL)?
Landing cheap one-way United Airlines flights from GSP to HNL from $316 on Expedia is a breeze --- just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from $569 for your next exciting vacation.**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 GSP to HNL with United Airlines?
United Airlines flights to Honolulu are generally cheaper in the low-season months of November and October. Whether you're after a return or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Greenville-Spartanburg Intl. Airport (GSP) to Daniel K. Inouye Intl. Airport (HNL) with United Airlines?
To find cheap United Airlines fares from Greenville-Spartanburg Intl. Airport (GSP) to Daniel K. Inouye Intl. Airport (HNL), start searching one to three months before your intended departure. Reserving 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 influence the cost. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book 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.
Does United Airlines fly nonstop from Greenville-Spartanburg Intl. Airport (GSP) to Daniel K. Inouye Intl. Airport (HNL)?
Fill in your dates, hit search and check the "Nonstop" filter on Expedia to browse any direct flights from GSP to HNL with United Airlines or another carrier.
What is the earliest United Airlines flight from GSP to HNL?
Search United Airlines's earliest flights from GSP to HNL by selecting the "Morning" and "Early Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**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.
What airports does United Airlines fly into in Honolulu?
Hop on a United Airlines flight from Greenville-Spartanburg Intl. Airport (GSP) to Honolulu, and you're most likely to land at Daniel K. Inouye Intl. Airport (HNL). This is the airline's primary hub here.
Why fly with United Airlines from GSP to HNL?
With a rewarding loyalty program, United Airlines is a popular choice for many passengers flying from GSP to HNL. Plus, as a United Mileage Plus and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Greenville-Spartanburg Intl. Airport (GSP) to Daniel K. Inouye Intl. Airport (HNL)?
Depending on the type of fare you purchased, a fee generally applies if you change or cancel your flight more than 24 hours after it's been confirmed. To find flexible fares, select our "No cancel fee" or "Changes included" filter when you search for flights. For more details on changing or canceling your reservation, visit "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.