$21 Cheap flight deals from Portsmouth (BOS) to Miami (FLL)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Portsmouth to Miami

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Apr 28 - Wed, May 15
BOS
Logan Intl.
FLL
Fort Lauderdale - Hollywood Intl.
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Spirit Airlines flight, departing Sun, Apr 28 from Logan Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, May 15, priced at $157 just found
Sun, Apr 28 - Wed, May 1
BOS
Logan Intl.
MIA
Miami Intl.
$246 Roundtrip, just found
$246
Roundtrip
just found
Select Spirit Airlines flight, departing Sun, Apr 28 from Logan Intl. to Miami Intl., returning Wed, May 1, priced at $246 just found
Sat, Apr 27 - Wed, May 8
MHT
Manchester-Boston Regional
FLL
Fort Lauderdale - Hollywood Intl.
$584 Roundtrip, just found
$584
Roundtrip
just found
Select United flight, departing Sat, Apr 27 from Manchester-Boston Regional to Fort Lauderdale - Hollywood Intl., returning Wed, May 8, priced at $584 just found

Airfares from $21 One Way, $54 Round Trip from Portsmouth to Miami

Prices starting at $54 for return flights and $21 for one-way flights to Miami were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 7 - Sat, May 11
BOS
Boston
MIA
Miami
$54 Roundtrip, just found
$54
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, May 7 from Boston to Miami, returning Sat, May 11, priced at $54 just found
Wed, May 8 - Wed, May 15
BOS
Boston
FLL
Fort Lauderdale
$63 Roundtrip, just found
$63
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, May 8 from Boston to Fort Lauderdale, returning Wed, May 15, priced at $63 just found
Tue, Jun 4 - Tue, Jun 11
BOS
Boston
FLL
Fort Lauderdale
$77 Roundtrip, found 1 hour ago
$77
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Jun 4 from Boston to Fort Lauderdale, returning Tue, Jun 11, priced at $77 found 1 hour ago
Mon, May 13 - Wed, May 22
BOS
Boston
FLL
Fort Lauderdale
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, May 13 from Boston to Fort Lauderdale, returning Wed, May 22, priced at $108 just found
Sun, Jun 9 - Tue, Jun 25
BOS
Boston
MIA
Miami
$178 Roundtrip, found 4 hours ago
$178
Roundtrip
found 4 hours ago
Select Delta flight, departing Sun, Jun 9 from Boston to Miami, returning Tue, Jun 25, priced at $178 found 4 hours ago

Miami economy flight packages

Prices and availability subject to change. Additional terms may apply.
1 Hotel South Beach
5.0-star property

1 Hotel South Beach

9/10 Wonderful! (1,012 reviews)

May 25 - May 31

6 night stay

Boston (BOS) to Miami (MIA)

Spirit Airlines • Non-stop roundtrip • Coach
per person
Absolutely beautiful

Reviewed on Aug 30, 2023

Ocean Villas of Deerfield
2.5-star property

Ocean Villas of Deerfield

9.2/10 Wonderful! (1,007 reviews)

May 25 - Jun 1

7 night stay

Boston (BOS) to Miami (MIA)

American Airlines • Coach

Miami (MIA) to Boston (BOS)

Spirit Airlines • Coach
Save 100% on your flight
per person
The studio was very spacious and clean. Excellent location: one block to the beach and restaurants are 10 minutes' walk. The kitchen is very well equipped.

Reviewed on Feb 5, 2024

Bentley Hotel South Beach
4.0-star property

Bentley Hotel South Beach

8.4/10 Very Good! (1,022 reviews)

May 25 - May 31

6 night stay

Boston (BOS) to Miami (MIA)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
per person
Excellent location and staff.

Reviewed on Mar 15, 2024

Don't see what you're looking for?
See all available trips from Portsmouth to Miami
View all trips

More About Flying To Miami from Portsmouth

Route Information for Flights from Portsmouth to Miami

Origin Airport IATA Code
BOS
Destination Airport IATA Code
FLL
Distance
1259 mi
Direct Flight Airlines
American Airlines, Qatar Airways, JAL, Icelandair, Delta Air Lines, Aeromexico, Gol, JetBlue, LATAM Airlines, Iberia, Hawaiian Airlines, Korean Air, Spirit Airlines, Virgin Atlantic, British Airways
Earliest Flight Arrival
1:04PM UTC
Latest Flight Arrival
1:17AM UTC

Portsmouth to Miami

If you feel you cannot afford the costs involved to your dream trip to a local or international destination happen, think again! Orbitz gives you incredible deals on flights from Portsmouth to Miami. Now you can book guaranteed low fares for Portsmouth to Miami flights and plan your trip with confidence.

Great deals on flights from Portsmouth to Miami

Cheap airfares on Portsmouth to Miami flights allow you to stick to your budget and still have a great trip. We give you guaranteed low prices and make it easy to research and book discount flights using our website. Additionally, you can add your frequent flyer numbers to your Orbitz account profile, and this information will automatically be included on all your future reservations for qualified flights from Portsmouth to Miami.

Cutting-edge mobile tools make travel easy

Now you can access your flight details on-the-go using your Android and iPhone phones and tablets. Book flights from Portsmouth to Miami directly from your mobile phone or easily check your flight status and baggage claim details or book exclusive mobile hotel deals.

Portsmouth to Miami flights at discounted rates

Finding flights at the right prices can be difficult if you are not sure where to look. Don’t ruin your trip by spending more on your flights than your budget allows. Orbitz gives you guaranteed low fares on Portsmouth to Miami flights and amazing discount offers on car rentals, hotels, and even fun activities in your destination. Your dream trip is more affordable than ever with Orbitz.

Frequently asked questions

Are there non-stop flights from Portsmouth to Miami?
It is possible to fly direct from Portsmouth to Miami. In fact, 4 airlines have nonstop services between these locations. Rack up those rewards points with one of these top-rated carriers:

  • JetBlue
  • Spirit Airlines
  • American Airlines
  • Delta

What is the shortest flight from Portsmouth to Miami?
The quickest flight time from Portsmouth to Miami is 4 hours and 10 minutes, which gives you loads of time to enjoy a drink or get carried away with a good book.
What airlines fly from Portsmouth to Miami most frequently?
Feed your wanderlust and travel with one of the following carriers that offer the most frequent flights from Portsmouth to Miami: JetBlue - (B6) with 156 flights every month Spirit Airlines - (NK) with 60 flights every month American Airlines - (AA) with 52 flights every month Delta - (DL) with 30 flights every month
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.