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78 € Cheap Flights from Orlando to Portsmouth

Compare Orlando to Portsmouth flight deals

Find the cheapest month or even day of the year to fly to Portsmouth

Book the best Portsmouth fare with no extra fees

Flight deals from Orlando to Portsmouth

Looking for a cheap last-minute deal or the best return flight from Orlando to Portsmouth Airport? If you want to travel next month, return fares start from 114 €. Find the lowest prices on one-way and return tickets right here.
Boston.78 € per passenger.Departing Thu, 13 Aug, returning Thu, 3 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Thu, 13 Aug, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Thu, 3 Sep, arriving in Orlando Sanford.Price includes taxes and charges.From 78 €, select.
Boston.87 € per passenger.Departing Thu, 3 Sep, returning Sun, 6 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Thu, 3 Sep, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Sun, 6 Sep, arriving in Orlando Sanford.Price includes taxes and charges.From 87 €, select.
Boston.95 € per passenger.Departing Sun, 1 Nov, returning Thu, 12 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 1 Nov, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Thu, 12 Nov, arriving in Orlando Sanford.Price includes taxes and charges.From 95 €, select.
Boston.95 € per passenger.Departing Thu, 29 Oct, returning Thu, 12 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Thu, 29 Oct, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Thu, 12 Nov, arriving in Orlando Sanford.Price includes taxes and charges.From 95 €, select.
Boston.97 € per passenger.Departing Thu, 13 Aug, returning Thu, 20 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Thu, 13 Aug, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Thu, 20 Aug, arriving in Orlando Sanford.Price includes taxes and charges.From 97 €, select.
Boston.106 € per passenger.Departing Thu, 28 May, returning Sun, 31 May.Return flight with Breeze Airways.Outbound indirect flight with Breeze Airways, departs from Orlando International on Thu, 28 May, arriving in Portsmouth.Inbound indirect flight with Breeze Airways, departs from Portsmouth on Sun, 31 May, arriving in Orlando International.Price includes taxes and charges.From 106 €, select.
Boston.107 € per passenger.Departing Sun, 11 Oct, returning Sun, 25 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 11 Oct, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Sun, 25 Oct, arriving in Orlando Sanford.Price includes taxes and charges.From 107 €, select.
Boston.107 € per passenger.Departing Thu, 28 May, returning Sun, 7 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Thu, 28 May, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Sun, 7 Jun, arriving in Orlando Sanford.Price includes taxes and charges.From 107 €, select.
Boston.113 € per passenger.Departing Thu, 28 May, returning Sun, 31 May.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Thu, 28 May, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Sun, 31 May, arriving in Orlando Sanford.Price includes taxes and charges.From 113 €, select.
Boston.114 € per passenger.Departing Sun, 14 Jun, returning Thu, 25 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 14 Jun, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Thu, 25 Jun, arriving in Orlando Sanford.Price includes taxes and charges.From 114 €, select.
Boston.121 € per passenger.Departing Thu, 23 Jul, returning Thu, 30 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Thu, 23 Jul, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Thu, 30 Jul, arriving in Orlando Sanford.Price includes taxes and charges.From 121 €, select.
Boston.122 € per passenger.Departing Thu, 23 Jul, returning Sun, 9 Aug.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Thu, 23 Jul, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Sun, 9 Aug, arriving in Orlando Sanford.Price includes taxes and charges.From 122 €, select.
Boston.130 € per passenger.Departing Sun, 13 Sep, returning Thu, 1 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 13 Sep, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Thu, 1 Oct, arriving in Orlando Sanford.Price includes taxes and charges.From 130 €, select.
Boston.132 € per passenger.Departing Sun, 21 Jun, returning Thu, 9 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Sun, 21 Jun, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Thu, 9 Jul, arriving in Orlando Sanford.Price includes taxes and charges.From 132 €, select.
Boston.164 € per passenger.Departing Thu, 4 Jun, returning Sun, 6 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Orlando Sanford on Thu, 4 Jun, arriving in Portsmouth.Inbound direct flight with Allegiant Air departs from Portsmouth on Sun, 6 Sep, arriving in Orlando Sanford.Price includes taxes and charges.From 164 €, select.

Find the cheapest month to fly from Orlando to Portsmouth

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Orlando to Portsmouth flights are currently cheapest in September.
May
from 106 €
Jun
from 114 €
Jul
from 121 €
Aug
from 97 €
Sep
from 87 €
Oct
from 107 €
Nov
from 95 €
Dec
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Jan
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Feb
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Mar
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Apr
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Direct flights from Orlando to Portsmouth

Orlando to Portsmouth: Alternative routes

Compare routes from Orlando to Boston below. You may find an airport to fly into that's cheaper, faster, or easier than Portsmouth.

Boston Logan International

5km from central Boston
Closest
from 129 €
Search flights

Worcester

68km from central Boston
from 181 €
Search flights

Manchester

72km from central Boston
from 136 €
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Provincetown

76km from central Boston
from 650 €
Search flights

Fall River

76km from central Boston
from 950 €
Search flights

Providence

76km from central Boston
from 155 €
Search flights

Portsmouth

82km from central Boston
Cheapest
from 78 €
Search flights

Orlando to Boston: Flight information

The things to know before you go.
Cheapest flight found78 €
Cheapest month to flyAugust
Average flight time2 hrs, 58 mins
Most popular airlineAllegiant Air
Average flights per week5

Finding cheap flights from Orlando to Portsmouth: Frequently asked questions

The best price we found for a return flight from Orlando to Portsmouth is 78 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 57 minutes is the average flight time from Orlando to Portsmouth.
Allegiant Air and Breeze Airways fly direct from Orlando to Portsmouth.
As of May 2026, there are 5 flights per week flying from Orlando to Portsmouth.
The cheapest month to fly from Orlando to Portsmouth is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Orlando to Portsmouth Airport on Thursday, 13 August 2026.
Yes – the average flight time is 2 hours and 57 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portsmouth but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boston is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Portsmouth is Allegiant Air .

How to find cheap flights to Boston (PSM) from Orlando (ORLB)in 2026

Looking for cheap tickets from Orlando to Portsmouth? Return tickets start from 78 € and one-way flights to Portsmouth from Orlando start from 31 €


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Orlando to Portsmouth. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Boston from Orlando from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Boston start from 31 € one-way.
  • Set up a Price Alert. You can easily track the fare of your cheap Orlando-Portsmouth flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Flex your dates to find the best ORLB-PSM ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Portsmouth from Orlando.
  • Fly without stops. Only interested in direct flights between Orlando and Portsmouth? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Allegiant Air
    Breeze Airways
  • Find the cheapest Business class flights from Orlando and Portsmouth. We scour the internet for the best Business, Premium Economy and First Class flight fares to Boston, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Orlando to Portsmouth flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Flexible on when you travel? The cheapest month to fly from Orlando to Portsmouth is August.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Orlando and Portsmouth whenever you want.

Combine your flight to Portsmouth from Orlando with hotels and car hire

Once you've secured your cheap flight ticket from Orlando to Portsmouth, discover the best prices and exclusive rates for hotels in Boston or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Orlando to Boston

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.