1,646 ﷼ Find Cheap Flights to Portsmouth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portsmouth departing on 6/20. 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

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Cheap Flights to Portsmouth

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Portsmouth 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 to Portsmouth

Mon, Jun 23 - Sun, Jul 6
Etihad Airways Logo
10:15 am - 2:55 pmRUH-BOS
35h 40m1 stop
Etihad Airways Logo
4:30 pm - 2:45 amBOS-RUH
27h 15m1 stop
2,395 ﷼Etihad Airways
Find Deal
Tue, Jun 24 - Thu, Jul 10
ITA Airways Logo
1:45 am - 1:40 pmRUH-BOS
18h 55m1 stop
ITA Airways Logo
5:05 pm - 9:25 pmBOS-RUH
21h 20m1 stop
2,519 ﷼ITA Airways
Find Deal
Wed, Jun 25 - Thu, Jul 10
British Airways Logo
8:25 am - 5:10 pmRUH-BOS
15h 45m1 stop
British Airways Logo
7:40 pm - 6:35 amBOS-RUH
27h 55m1 stop
2,616 ﷼British Airways
Find Deal
Fri, Aug 29 - Sat, Sep 13
British Airways Logo
12:35 am - 5:15 pmRUH-BOS
23h 40m1 stop
British Airways Logo
7:40 pm - 10:45 pmBOS-RUH
20h 05m1 stop
2,635 ﷼British Airways
Find Deal
Thu, Sep 18 - Tue, Sep 30
Turkish Airlines Logo
1:50 am - 7:40 pmRUH-BOS
24h 50m1 stop
Turkish Airlines Logo
9:35 pm - 4:40 amBOS-RUH
24h 05m1 stop
2,673 ﷼Turkish Airlines
Find Deal
Fri, Sep 19 - Tue, Sep 30
United Airlines Logo
8:20 pm - 1:24 pmRUH-BOS
24h 04m2 stops
United Airlines Logo
4:20 pm - 2:25 amBOS-RUH
27h 05m2 stops
2,823 ﷼United Airlines
Find Deal
Mon, Jun 23 - Sun, Jul 6
KLM Logo
11:55 pm - 6:20 pmRUH-BOS
25h 25m2 stops
KLM Logo
8:15 pm - 10:50 pmBOS-RUH
19h 35m1 stop
3,299 ﷼KLM
Find Deal
Mon, Jun 23 - Sun, Jul 6
KLM Logo
11:55 pm - 4:11 pmRUH-BOS
23h 16m3 stops
KLM Logo
8:40 pm - 10:50 pmBOS-RUH
19h 10m2 stops
3,580 ﷼KLM
Find Deal
Mon, Jul 28 - Mon, Aug 4
United Airlines Logo
9:20 am - 11:19 amDMM-BOS
32h 59m2 stops
United Airlines Logo
4:33 pm - 9:20 pmBOS-DMM
21h 47m2 stops
6,106 ﷼United Airlines
Find Deal
Thu, Aug 28 - Fri, Sep 12
Turkish Airlines Logo
1:50 am - 7:40 pmRUH-BOS
24h 50m1 stop
Turkish Airlines Logo
9:35 pm - 5:15 amBOS-RUH
24h 40m1 stop
14,900 ﷼Turkish Airlines
Find Deal
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Good to know - Book Cheap Portsmouth Plane Tickets

Low seasonOctober
High seasonAugust
Cheapest flight1,646 ﷼
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Riyadh to Boston

FAQs - booking Portsmouth flights

  • How to fly to Portsmouth?

    You cannot fly directly to Portsmouth. KAYAK recommends you fly to Boston Logan Intl (BOS) (80.99 km from Portsmouth). From there you can rent a car or get a taxi.

  • How far is Boston Logan Intl Airport from central Boston?

    There are 4 km between Boston city center and Boston Logan Intl Airport.

  • What is the name of Boston’s airport?

    When flying to Boston, you'll arrive at Boston Logan Intl Airport (BOS). The airport is also known as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl.

  • How does KAYAK find such low prices on flights to Portsmouth?

    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 to Portsmouth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Portsmouth?

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

  • What is the Hacker Fare option on flights to Portsmouth?

    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 Portsmouth with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Portsmouth?

    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 Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Portsmouth

  • There is no major airport in Portsmouth. It is instead served by Boston Logan Intl Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portsmouth flight deals.

Top airlines flying to Portsmouth

 
Need help choosing which airline to fly with from Saudi Arabia to Portsmouth? 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.
7.4
United AirlinesOverall score based on 8791 reviews
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

10.0 ExcellentAnonymous, Jun 2025YVR - DEN
Read more United Airlines reviews

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

Everything you need to know for your flight to Portsmouth

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