All for you, Hawaii.

We're proud to serve five Hawaii airport locations with low interisland fares to help you get from point A to B without breaking the bank.

Two bags1 (or boards2) fly free between the islands.

Hawaii residents3 are allowed two free chcked bags (still includes surfboards!) on interisland flights.

Boarding is easy as ABC.

We board in three groups (A, B, and C). But be sure to check in 24 hours before your flight departs—boarding positions are first come, first served. Look for your group letter and number on your boarding pass. Just line up in numerical order when your group is called.

See how we board

Pack now. Snack later.

Fruits, vegetables, and plants are only allowed in your checked bags.
Since we fly out of the U.S. mainland terminal, you can’t transport Mother Natures’ goodies in your carryon if you’re traveling between islands – they have to be packed in your checked luggage Luckily, your first two bags fly free1 so you don’t have to pay extra to bring your favorite produce.

Heart for the Planet

At Southwest, we take pride in being the airline with Heart and that includes showing our Planet some Love. Here are a few things we’re doing:

  • Adding more fuel-efficient Boeing 737 MAX aircraft to our fleet.
  • Replacing 10% of our total jet fuel consumption with sustainable aviation fuel (SAF) by 2030.
  • Protecting forests and generating clean energy with our carbon offsetting program.
  • Recycling leather aircraft seat coverings, from which artisans make one-of-a-kind products though RePurpose with Purpose.
Learn more

Take your business across the islands.

Low fare Interisland flights for business travelers can take you where you need to go and get you home in time for dinner.

Land a deal

Download our app for flight info in a snap.

Get your mobile boarding pass, gate information, and flight updates sent straight to your phone with the Southwest app.


Mobile boarding pass

Not checking a bag? No ticket counter necessary.

Get notifications

Quickly receive day of travel updates.

Manage your travel

Book, check in, change, or cancel your flights.

Shop for flights

The easiest way to find our low fares.


Scan the QR code from your mobile device to download the most recent version of the Southwest app.

11st and 2nd checked bags. Weight and size limits apply.