Flights from Portland, ME, to Belize

Q: Where can I find answers to other questions about flying from Portland, ME, to Belize with Southwest?

Visit the Southwest Airlines ® Help Center for helpful information and answers to frequently asked questions.

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Looking for low fares? Check out this upcoming flight:

Portland, ME to Belize

departing on 6/28

one-way starting at*

$349

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^*Restrictions and exclusions apply. Seats and dates are limited. Select markets. 16 travel days available.

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

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Travel tips for your next Southwest flight

How to board the plane earlier:

Southwest seats are first come, first served based on check-in order. But there are ways to board the plane earlier!

Purchase EarlyBird Check-In®¹ for automatic check-in and a better boarding position.
Purchase Upgraded Boarding² to get an A1-A15 boarding position (depending on availability).
Purchase a Business Select® fare or upgrade to Business Select to get a guaranteed A1-A15 boarding position.

Your first two checked bags fly free®³!

We make bag-checking a breeze with our flexible baggage policy. Here’s how to make your journey even smoother:

Check your bags online to save time at the airport.
Once you get to the airport, self-tag your bags to speed up the check-in process.
Track your checked bags for added peace of mind.

Enjoy movies, sips, and snacks during your flight.

Take advantage of inflight entertainment with free movies⁴, free live TV⁵, free texting⁶, and $8 inflight Internet⁷.

We also offer free sodas, coffee, and snacks⁸—learn more about the inflight food and beverage experience.

Take advantage of free same-day standby⁹.

Have a change of travel plans? We offer free same-day standby for all fare types. This means that you can retain your current flight while listing for standby on an earlier flight. If a seat becomes available, it’s yours at no charge!

Make the most of our Rapid Rewards® Program.

Rapid Rewards Members can redeem their points for flights, hotel stays, rental cars, gift cards, and more. And your points never expire!

Learn more about Rapid Rewards® Sign up for Rapid Rewards®

Flight Details

Departing from	Portland International Jetport (PWM)
Arriving at	Philip S. W. Goldson International Airport (BZE)
Average flight time	Unavailable
Distance	2083 miles

Route Information

1^†	Weekly flight
0	Nonstop flight per day Monday through Friday
0	Nonstop flight on Saturday
0	Nonstop flight on Sunday

Explore our route map featuring over 120 destinations!

^†Weekly flights based on DOT published scheduled average flights Monday through Sunday between 12/1/2024 and 12/31/2024. Note: route may not operate every day of the week.

Questions we hear the most

There is one weekly flight from Portland, ME, to Belize on Southwest Airlines.

To find the lowest fares by day and time to fly Portland, ME, to Belize with Southwest, check out our Low Fare Calendar.

You can rent a car at Philip S. W. Goldson International Airport—book yours with your flight.

Yes! Flights from Portland, ME, to Belize—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.

Check the status of your upcoming Southwest flight.

Visit the Southwest Airlines® Help Center for helpful information and answers to frequently asked questions.

¹EarlyBird Check-In® pricing starts at $15 one-way, and is subject to availability. Pricing may vary based on the popularity and length of each (one-way) flight. Please see optional travel charges for more details.

²Upgraded boarding prices and benefits are per eligible segment. Flights must be within 24 hours of departure to be eligible for upgraded boarding.

³First and second checked bags. Weight and size limits apply.

⁴Where available. Available only on WiFi-enabled aircraft. Limited-time offer.

⁵Due to licensing restrictions, on WiFi-enabled international flights, free live TV and iHeartRadio may not be available for the full duration of flight.

⁶Texting only allows access to iMessage and WhatsApp (which must be downloaded and activated before connecting to SouthwestWiFi).

⁷Internet access for $8 per device from takeoff to landing. Price is subject to change. May not be available for the full duration of flight. In order to provide a top-notch Internet experience, we prohibit access to certain high-bandwidth applications and websites. We also prohibit access to certain obscene or offensive content.

⁸Flights traveling 175 miles or less will have only water available. Complimentary snacks are served on flights over 175 miles. If you’re flying between Hawaii and the continental U.S., you’ll have even more snacks to choose from.

⁹Free same-day standby: You can list for same-day standby for an earlier flight via a Southwest Customer Service Agent at the airport or the Southwest app or mobile web. You must request to be added to the same-day standby list at least 10 minutes prior to the scheduled departure of your original flight or the no-show policy will apply. If using the app or mobile web, you must list your name 30 minutes ahead of scheduled departure. You will receive a message based on the contact preference selected during booking if you are cleared on the flight. Group bookings and Unaccompanied Minors are not eligible for same-day standby. You will be required to pay any government taxes and fees associated with these itinerary changes but refunds will be provided. Your original boarding position is not guaranteed on your standby flight. Southwest Business Customers booked through travel agencies may need to see a Southwest agent at the airport for a standby listing. See Southwest.com/standby for more details.

Explore flights from Portland, Maine (PWM) to Belize (BZE)

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