$126 Cheap United flights Boston (BOS) to Hilton Head Island (HHH)

View $126 flight on Wed, Jul 30, 2025Opens in a new window

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$126 Cheap United flights Boston (BOS) to Hilton Head Island (HHH)

Prices were available within the past 7 days and start at $126 for one-way flights and $262 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Aug 17 - Sat, Aug 23
BOS
Boston
HHH
Hilton Head Island
$262 Roundtrip, found 3 days ago
$262
Roundtrip
found 3 days ago
Select United flight, departing Sun, Aug 17 from Boston to Hilton Head Island, returning Sat, Aug 23, priced at $262 found 3 days ago
United
Sat, Sep 13 - Wed, Sep 17
BOS
Boston
HHH
Hilton Head Island
$286 Roundtrip, found 1 hour ago
$286
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Sep 13 from Boston to Hilton Head Island, returning Wed, Sep 17, priced at $286 found 1 hour ago
United
Wed, Apr 8 - Wed, Apr 15
BOS
Boston
HHH
Hilton Head Island
$289 Roundtrip, found 14 hours ago
$289
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Apr 8 from Boston to Hilton Head Island, returning Wed, Apr 15, priced at $289 found 14 hours ago
United
Mon, Aug 18 - Thu, Aug 21
BOS
Boston
HHH
Hilton Head Island
$290 Roundtrip, found 2 hours ago
$290
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Aug 18 from Boston to Hilton Head Island, returning Thu, Aug 21, priced at $290 found 2 hours ago
United
Wed, Oct 22 - Fri, Nov 21
BOS
Boston
HHH
Hilton Head Island
$291 Roundtrip, found 20 hours ago
$291
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Oct 22 from Boston to Hilton Head Island, returning Fri, Nov 21, priced at $291 found 20 hours ago
United
Sun, Oct 19 - Wed, Oct 22
BOS
Boston
HHH
Hilton Head Island
$295 Roundtrip, found 9 hours ago
$295
Roundtrip
found 9 hours ago
Select United flight, departing Sun, Oct 19 from Boston to Hilton Head Island, returning Wed, Oct 22, priced at $295 found 9 hours ago
Flights from Boston (BOS) to Hilton Head Island (HHH)
Origin airport
Logan Intl.
Destination airport
Hilton Head Island
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
878 mi

Frequently asked questions

How much is a United Airlines flight from Logan Intl. Airport (BOS) to Hilton Head Island Airport (HHH)?
You'll find affordable return United Airlines flights from $262 from BOS to HHH by organizing your results from "Price (lowest to highest)" on Expedia. Or look for options from $126 for a one-way trip.**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 BOS to HHH with United Airlines?
United Airlines flights to Hilton Head Island are typically more affordable in the off-peak months of January and December. Whether you're after a return or one-way ticket, you could score a better deal then.
What is the cheapest time to book flights from Logan Intl. Airport (BOS) to Hilton Head Island Airport (HHH) with United Airlines?
To find cheap United Airlines fares from Logan Intl. Airport (BOS) to Hilton Head Island Airport (HHH), 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 influence the overall price. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip 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 Logan Intl. Airport (BOS) to Hilton Head Island Airport (HHH)?
Simply enter your dates, hit search and tick the "Nonstop" filter on Expedia to browse any direct flights from BOS to HHH with United Airlines or another airline.
What is the earliest United Airlines flight from BOS to HHH?
To find the earliest departure from BOS to HHH with United Airlines, filter your search by "Early Morning" and "Morning." Choosing an early flight usually 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.
What airports does United Airlines fly into in Hilton Head Island?
United Airlines flights from Logan Intl. Airport (BOS) to Hilton Head Island arrive at Hilton Head Island Airport (HHH). This is the main gateway here.
Why fly with United Airlines from BOS to HHH?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to travel from BOS to HHH with United Airlines. Plus, when you join our One Key™ program, you can receive OneKeyCash™* alongside any airline loyalty program earnings. You can put it toward your future trips.*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 Logan Intl. Airport (BOS) to Hilton Head Island Airport (HHH)?
Depending on your ticket type, a fee will generally apply if you cancel or change your flight more than 24 hours after it's been confirmed. To find flexible plane tickets, select our "Changes included" or "No cancel fee" filter when you look for flights. For additional information on modifying or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

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