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$61 Find cheap flights from Detroit 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 from Detroit to Portsmouth departing on 9/11. 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
0 bags
Mon 7/15
Mon 7/22

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Good to know

Low season

January

High season

October

Cheapest flight

$61
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Detroit to Boston

When to book flights from Detroit to Portsmouth

Are your dates flexible? Find out the best times to travel from Detroit to Portsmouth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Detroit to Portsmouth

  • Which airports will I be using when flying from Detroit to Portsmouth?

    When flying out of Detroit you’ll be using Detroit Metropolitan Wayne County. Portsmouth does not have its own airport so you’ll be flying into nearby Boston Logan Intl airport, which is 50.3 mi away.

  • How long does a flight from Detroit to Portsmouth take?

    Direct flights cover the 614 miles separating Detroit and Portsmouth in about 1h 55m.

  • How many flights are there between Detroit and Portsmouth?

    35 direct flights run between Detroit and Portsmouth on a daily basis. On average, there are about 251 departures each week.

  • What’s the cheapest day of the week to fly between Detroit and Portsmouth?

    Consider leaving on a Thursday and avoid Fridays if you are looking for the best rates. For your return to Detroit, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

  • How does KAYAK find such low prices on flights from Detroit 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 from Detroit to Portsmouth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portsmouth from Detroit 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 Detroit 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 to Detroit with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit 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 from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Detroit to Portsmouth?

    In the last 72 hours, the cheapest one-way ticket between Detroit and Portsmouth found on KAYAK was with Spirit Airlines for $61. Spirit Airlines offered a round-trip connection from $103 and Frontier from $106.

See more FAQs

Top tips for finding cheap flights from Detroit to Portsmouth

  • There is no airport in Portsmouth. Instead, you’ll be flying into Boston Logan Airport when flying between Detroit and Portsmouth.
  • The cheapest flight from Detroit to Portsmouth was found 81 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is January.
See more tips

Top 5 airlines serving Detroit to Portsmouth

Need help choosing which airline to fly with from Detroit 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.
8.0
DeltaOverall score based on 10000 reviews
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
7.4Food
Airline reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

2.0 MediocreFelipe, Jun 2024DTW - SAN
Read more about Delta reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

Wifi wasn’t working well so we couldn't view any media.

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

Crew was great. Friendly, calm, interesting, happy to be there. That makes a huge difference. Plane was very quiet. Also quite empty so I had three seats to sleep across

Had assistance at airport getting from arrivals gate to departure gate; I couldn't have managed without that extra help. Thank you Delta.

They charge me for the luggage which is was included on the ticket

More space in the cabin. The guy in front of me leaned his seat back and I felt he was sitting in my lap.

Was a great smooth flight from Detroit to San Diego.

They put me on a chair in between two men, one overweight who was almost falling on top of me, and the other was even uncomfortable because I was half falling because of what the other was pushing me. I stayed with. my feet were swollen from fluid retention and from being unable to accommodate myself. it was very uncomfortable. I asked for help but they told me that the flight was full and they couldn't help me. I got off the plane almost unable to walk due to the inflammation. and then at FLL airport I asked for help because I couldn't go to my next flight, which was a connection.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Overall fine but both ways for this trip was delayed.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

Was 4 1/2 hours delayed. No food options, poor entertainment and cramped seats made worse by people in front reclining while we could not as in back row.

The baggage handlers broke the handle on my bag that they put under the plane that I checked on the jetway. They traded it out for a less quality bag in Tulsa. But, they said they would try to fix it. Bologna! There was no fixing that bag handle. Someone didn’t care how they treated the bag.

The entertainment wasn’t playing in the app or online.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

I missed this flight due to delays on my previous flight.

This flight was awful all around. Delays on the tarmac at PHL before takeoff and at the tarmac in Chicago caused me to miss my final connection. This was completely avoidable, in my opinion.

The A321(?) model of the flight for 5+hrs has no seat back screens. Getting the american airlines wifi experience to watch movies on your own devices is not the same.

For the money that I paid it was a good deal. I sat in the back of the plane and didn't pick a seat and my wife I sat together. Mission accomplished.

Seats are weirdly bent, I felt hunched the entire time.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

Nothing to like about Spirit Airlines when you get to your layover up to for hours late.

We received several notifications of a delay but the flight ended up leaving on time without us even tho we were in the airport eating very close by. We received no notification that the flight moved back to its original time.

The bag drop process took longer than other airlines. The boarding and crew were good. The seats do not recline and have minimal padding. The snacks/drinks are for purchase only. The flight was on time with no issues. I would fly them again if the cost was significantly less.

Crew was excellent. Flight was overbooked No seat assignment until the last moment.

My flight was delayed then cancelled My elder parents were upstairs waiting for a spirit rep to bring them downstairs to where my sister waited for 2 hours. My elder parents are not able to walk . My dad was wet of urine from where he could not hold it .waiting for some spirit personnel to wheel chair them back down stairs to where my sister was waiting for them for two hours . That is not ok

Poor response to delay, getting on plane, off plane and back on again

My flight was uncomfortable and crammed. There were no pockets to store things, I couldn’t move my seat back slightly. Beverages including soda cost extra. My husband flew on another spirit airline flight, which was delayed a total of 48 hours, only to be canceled.

Two delays in less than 24hrs. They need to improve everything and restructure the whole company.

Terrible leg room, seats don’t recline, delayed flight, and even water isn’t free onboard

Flight was canceled less than 6 hours before takeoff, rebooked on a flight that was twice as long and left earlier so we couldn’t make it, when using text support option took over 2 hours to speak with someone.

Book cheap flights from Detroit to Portsmouth

Recent round-trip flight deals

7/11Thu
nonstopSpirit Airlines
1h 57mDTW-BOS
7/15Mon
nonstopSpirit Airlines
2h 16mBOS-DTW
$103
7/13Sat
nonstopSpirit Airlines
1h 58mDTW-BOS
7/17Wed
nonstopSpirit Airlines
2h 16mBOS-DTW
$104
8/21Wed
1 stopFrontier
8h 40mDTW-BOS
8/25Sun
1 stopFrontier
8h 43mBOS-DTW
$106
7/12Fri
nonstopSpirit Airlines
1h 58mDTW-BOS
7/15Mon
nonstopSpirit Airlines
2h 16mBOS-DTW
$107
8/23Fri
1 stop
8h 10mDTW-BOS
8/27Tue
nonstop
2h 00mBOS-DTW
$108
7/14Sun
nonstopSpirit Airlines
1h 58mDTW-BOS
7/16Tue
nonstopSpirit Airlines
2h 14mBOS-DTW
$109
7/31Wed
nonstopSpirit Airlines
1h 58mDTW-BOS
8/5Mon
nonstopSpirit Airlines
2h 16mBOS-DTW
$110
8/23Fri
1 stopFrontier
8h 10mDTW-BOS
8/26Mon
1 stopFrontier
4h 58mBOS-DTW
$112
8/12Mon
nonstop
1h 58mDTW-BOS
8/19Mon
1 stop
4h 58mBOS-DTW
$113
6/22Sat
1 stopAmerican Airlines
6h 54mDTW-BOS
6/23Sun
1 stopAmerican Airlines
4h 26mBOS-DTW
$226

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Recent one-way flight deals

9/11Wed
1 stopSpirit Airlines
6h 44mDTW-BOS
$61
8/29Thu
1 stopFrontier
8h 40mDTW-BOS
$62
8/13Tue
1 stopFrontier
8h 40mDTW-BOS
$67
7/16Tue
1 stopFrontier
6h 28mDTW-BOS
$70
7/12Fri
nonstopDelta
2h 02mDTW-BOS
$102
6/21Fri
nonstopDelta
1h 59mDTW-BOS
$104
6/21Fri
1 stopAmerican Airlines
4h 07mDTW-BOS
$113
7/18Thu
nonstopJetBlue
1h 57mDTW-BOS
$145
8/14Wed
2 stopsAmerican Airlines
12h 29mDTW-BOS
$232
7/15Mon
3 stopsUnited Airlines
16h 44mDTW-BOS
$352

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Last minute flights from Detroit to Portsmouth

Last minute flight, train and bus deals

6/17Mon
nonstopSpirit Airlines
1h 55mDTW-BOS
6/22Sat
nonstopSpirit Airlines
2h 13mBOS-DTW
$166
6/18Tue
nonstopSpirit Airlines
1h 55mDTW-BOS
6/20Thu
nonstopSpirit Airlines
2h 13mBOS-DTW
$178
6/16Sun
nonstop
1h 55mDTW-BOS
6/19Wed
multi-stop
9h 10mBOS-DTW
$191
6/20Thu
multi-stopAmerican Airlines
5h 22mDTW-BOS
6/23Sun
multi-stopAmerican Airlines
4h 26mBOS-DTW
$226
6/18Tue
nonstopJetBlue
1h 57mDTW-BOS
6/20Thu
nonstopJetBlue
2h 13mBOS-DTW
$388
6/20Thu
multi-stopAmerican Airlines
6h 14mDTW-BOS
6/23Sun
multi-stopAmerican Airlines
4h 26mBOS-DTW
$391
6/18Tue
nonstopDelta
1h 59mDTW-BOS
6/20Thu
multi-stopDelta
13h 48mBOS-DTW
$532
6/17Mon
multi-stopUnited Airlines
5h 03mDTW-BOS
6/19Wed
multi-stopUnited Airlines
6h 30mBOS-DTW
$669
6/17Mon
multi-stopUnited Airlines
7h 15mDTW-BOS
6/19Wed
multi-stopUnited Airlines
6h 30mBOS-DTW
$841
6/20Thu
multi-stopDelta
5h 33mDTW-BOS
6/23Sun
nonstopDelta
2h 15mBOS-DTW
$1,471

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Flights to Portsmouth

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