BOS - SFB

$103 Find Cheap Flights from Boston to Orlando Sanford Intl

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Orlando Sanford Intl departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Orlando Sanford Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Orlando, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Orlando, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

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Everything you should know

Cheapest round-trip
$240
Typical prices: $140-$130
Allegiant Air
Thu 5/28Tue 6/2
BOS - SFB • 1 stop
Cheapest one-way
$103
Allegiant Air
Wed 6/3
BOS - SFB • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Orlando Sanford Intl. You'll need at least 1 connection.
Insights
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Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
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+1
+1
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Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Orlando Sanford Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Orlando Sanford Intl (BOS-SFB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Orlando Sanford Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Orlando Sanford Intl

Thu, May 28 - Tue, Jun 2
Allegiant Air Logo
9:23 am - 9:51 am
BOS
-
SFB
24h 28m
1 stop
Allegiant Air Logo
8:00 am - 9:13 am
SFB
-
BOS
25h 13m
1 stop
$240Allegiant Air
Tue, Jul 7 - Thu, Jul 9
Allegiant Air Logo
11:40 am - 5:55 pm
BOS
-
SFB
6h 15m
1 stop
Allegiant Air Logo
8:58 pm - 9:14 am
SFB
-
BOS
12h 16m
1 stop
$253Allegiant Air
Tue, Jul 7 - Sun, Jul 12
Allegiant Air Logo
11:40 am - 5:55 pm
BOS
-
SFB
6h 15m
1 stop
Allegiant Air Logo
8:58 pm - 9:14 am
SFB
-
BOS
12h 16m
1 stop
$261Allegiant Air
Tue, May 26 - Tue, Jun 2
Allegiant Air Logo
12:14 pm - 9:28 am
BOS
-
SFB
21h 14m
1 stop
Allegiant Air Logo
8:00 am - 9:13 am
SFB
-
BOS
25h 13m
1 stop
$262Allegiant Air
Thu, May 28 - Tue, Jun 2
Allegiant Air Logo
9:23 am - 9:51 am
BOS
-
SFB
24h 28m
1 stop
Allegiant Air Logo
8:00 am - 9:13 am
SFB
-
BOS
25h 13m
1 stop
$264Allegiant Air
Wed, Jun 3 - Sat, Jun 6
Allegiant Air Logo
10:03 am - 8:29 am
BOS
-
SFB
22h 26m
1 stop
Allegiant Air Logo
8:15 pm - 9:48 am
SFB
-
BOS
13h 33m
1 stop
$279Allegiant Air
Thu, May 28 - Tue, Jun 2
Allegiant Air Logo
9:23 am - 9:51 am
BOS
-
SFB
24h 28m
1 stop
Allegiant Air Logo
8:00 am - 9:13 am
SFB
-
BOS
25h 13m
1 stop
$281Allegiant Air
Tue, May 26 - Fri, May 29
Allegiant Air Logo
12:14 pm - 9:28 am
BOS
-
SFB
21h 14m
1 stop
Allegiant Air Logo
7:38 pm - 8:55 am
SFB
-
BOS
13h 17m
1 stop
$282Allegiant Air
Tue, Jul 7 - Sun, Jul 12
Allegiant Air Logo
11:40 am - 5:55 pm
BOS
-
SFB
6h 15m
1 stop
Allegiant Air Logo
8:58 pm - 9:14 am
SFB
-
BOS
12h 16m
1 stop
$283Allegiant Air
Mon, Jun 1 - Thu, Jun 4
Multiple Airlines Logo
9:29 am - 7:02 pm
BOS
-
SFB
9h 33m
1 stop
Multiple Airlines Logo
9:25 pm - 7:49 am
SFB
-
BOS
34h 24m
2 stops
$287Multiple Airlines
Booking Insights

KAYAK's insights & trends for Boston to Orlando Sanford Intl flights

Get data-powered insights and trends into flights from Boston to Orlando Sanford Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Orlando Sanford Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Orlando Sanford Intl Airport departing in May.

What is the cheapest month to fly from Boston to Orlando Sanford Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Orlando Sanford Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Orlando Sanford Intl Airport is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $332 and $330 respectively.

Good to know

Low seasonJune
Cheapest flight$103
Best time to beat the crowds with an average 64% drop in price.
Most popular time to fly with an average 37% increase in price.
Flight from Boston to Orlando Sanford Intl

When to book flights from Boston to Orlando Sanford Intl

Are your dates flexible? Find out the best times to travel from Boston to Orlando Sanford Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boston to Orlando Sanford Intl flights

  • What is the cheapest flight from Boston to Orlando Sanford Intl Airport?

    In the last 3 days, the lowest price for a flight from Boston to Orlando Sanford Intl Airport was $103 for a one-way ticket and $240 for a round-trip.

  • Do I need a passport to fly between Boston and Orlando Sanford Intl?

    No, a passport isn't needed to fly from Boston to Orlando Sanford Intl. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Boston to Orlando Sanford Intl?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Boston to Orlando Sanford Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Orlando Sanford Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Orlando Sanford Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Orlando Sanford Intl from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Orlando Sanford Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Orlando Sanford Intl with an airline and back to Boston with another airline. Booking your flights between Boston and SFB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Orlando Sanford Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Orlando Sanford Intl from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Orlando Sanford Intl

 
See real verified KAYAK customer reviews for airlines flying from Boston to Orlando. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Orlando Sanford Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.3
Spirit AirlinesOverall score based on 8634 reviews
6.6Boarding
5.0Food
4.9Entertainment
5.9Comfort
7.0Crew
Airline reviews

Flights were canceled due to airline shutting down and haven’t received a reimbursement. Had to book last minute new flights which were expensive

2.0 MediocreShelly, May 2026
BWI - MCO
Read more Spirit Airlines reviews

Flights were canceled due to airline shutting down and haven’t received a reimbursement. Had to book last minute new flights which were expensive

Spirit changed flight times by 12 hours with coming and going so I refunded tickets and drove

The agent cancel my flight without my consent. So the situation generate me a lot of troubles, specially because we were traveling with a baby

The boarding process was simple but the seats were very uncomfortable. The staff lady was also very hard to understand when she spoke over the intercom about procedures and updates. Other staff members seemed like they were just tired and didnt want to be on the plane. Im used to happy attendants and being able to understand what is said over the speakers.

I didnt have a flight. Kayak must be on drugs because I confirmed with spirit that I had no booked flight.

We were surprised to be charged $99 for a personal item. And of course everything offered on the flight was an additional charge. Other than that the pilot flew and landed the plane well and the attendants and fellow passengers were nice enough.

The repeated flight delays—this time nearly three hours without any weather-related cause—are unacceptable. Yet, passengers are penalized heavily even for being a minute late. It is unreasonable that there is no compensation for such significant delays, nor even basic provisions like water during the wait or in flight. This imbalance in accountability is deeply frustrating and needs to be addressed.

First flight in along time with spirit! I’m honored to say this flight was excellent 😊

Every connection was late but that meant I was not running from one to the next so that was a good thing. No one wants to miss a connection

Flight attendant was all so sweet and pilot got us to our destination safely and on time

Everything you need to know for your flight from Boston to Orlando Sanford Intl

Information on your arrival and departure airports