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Find cheap flights from Dallas to Portsmouth from $40

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Portsmouth departing on 6/5. 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
Sat 6/8
Sat 6/15

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Good to know

Low season

January

High season

October

Cheapest flight

$40
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Dallas/Fort Worth Airport to Boston

When to book flights from Dallas to Portsmouth

Are your dates flexible? Find out the best times to travel from Dallas 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 Dallas to Portsmouth

  • Which airports will I be using when flying from Dallas/Fort Worth Airport to Portsmouth?

    When flying out of Dallas/Fort Worth Airport you’ll be using Dallas/Fort Worth. 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 Dallas/Fort Worth Airport to Portsmouth take?

    Direct flights cover the 1,558 miles separating Dallas/Fort Worth Airport and Portsmouth in about 3h 46m.

  • How many flights are there between Dallas/Fort Worth Airport and Portsmouth?

    42 direct flights run between Dallas/Fort Worth Airport and Portsmouth on a daily basis. On average, there are about 295 departures each week.

  • What’s the cheapest day of the week to fly between Dallas/Fort Worth Airport and Portsmouth?

    Consider leaving on a Thursday and avoid Fridays if you are looking for the best rates. For your return to Dallas/Fort Worth Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas 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 Dallas 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 Dallas/Fort Worth Airport to Portsmouth?

    In the last 72 hours, the cheapest one-way ticket between Dallas/Fort Worth Airport and Portsmouth found on KAYAK was with Spirit Airlines for $40. Spirit Airlines offered a round-trip connection from $119 and Frontier from $156.

See more FAQs

Top tips for finding cheap flights from Dallas/Fort Worth Airport to Portsmouth

  • There is no airport in Portsmouth. Instead, you’ll be flying into Boston Logan Airport when flying between Dallas/Fort Worth Airport and Portsmouth.
  • The cheapest flight from Dallas to Portsmouth was found 49 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 May, June and July. The cheapest month to fly is January.
See more tips

Top 5 airlines serving Dallas to Portsmouth

 
Need help choosing which airline to fly with from Dallas 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 10789 reviews
7.4Food
8.2Boarding
8.0Entertainment
8.6Crew
7.9Comfort
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Flight delayed, boarding time kept changing, not good. Nee firm information given each time.

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

My flight was cancelled and I am stranded in another state

Had to board plan 2x due to lack of security check after 1st boarding

Bad weather is one thing but repeatedly changing gates AND terminals after several hours of delays was horrible. Additionally after the long delays, gate agents were delaying us evening further by being overly picky with personal item bag sizes. Get a grip.

Book cheap flights from Dallas to Portsmouth

Recent round-trip flight deals

5/30Thu
nonstopSpirit Airlines
3h 53mDFW-BOS
6/4Tue
1 stopSpirit Airlines
28h 04mBOS-DFW
$119
5/28Tue
1 stopSpirit Airlines
19h 57mDFW-BOS
6/5Wed
nonstopSpirit Airlines
4h 11mBOS-DFW
$120
5/29Wed
1 stopSpirit Airlines
7h 36mDFW-BOS
6/4Tue
1 stopSpirit Airlines
16h 13mBOS-DFW
$121
5/31Fri
1 stop
9h 56mDFW-BOS
6/5Wed
1 stop
9h 24mBOS-DFW
$132
5/15Wed
1 stop
17h 26mDFW-BOS
5/21Tue
1 stop
23h 31mBOS-DFW
$143
5/28Tue
1 stopFrontier
12h 28mDFW-BOS
6/3Mon
1 stopFrontier
11h 56mBOS-DFW
$156
5/31Fri
1 stopFrontier
9h 56mDFW-BOS
6/2Sun
1 stopFrontier
22h 46mBOS-DFW
$163
6/11Tue
nonstopDelta
3h 59mDFW-BOS
6/13Thu
nonstopDelta
4h 16mBOS-DFW
$218
5/24Fri
nonstopAmerican Airlines
3h 46mDFW-BOS
5/26Sun
nonstopAmerican Airlines
4h 22mBOS-DFW
$243
5/25Sat
nonstopDelta
3h 48mDFW-BOS
5/27Mon
nonstopDelta
4h 11mBOS-DFW
$250

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Recent one-way flight deals

6/5Wed
1 stopSpirit Airlines
15h 46mDFW-BOS
$40
6/5Wed
1 stopSpirit Airlines
15h 46mDFW-BOS
$45
5/14Tue
1 stopSpirit Airlines
7h 36mDFW-BOS
$49
6/1Sat
nonstopJetBlue
3h 46mDFW-BOS
$90
7/13Sat
nonstopAmerican Airlines
3h 43mDFW-BOS
$115
6/14Fri
nonstopDelta
3h 59mDFW-BOS
$124
5/29Wed
nonstopJetBlue
3h 44mDFW-BOS
$139
5/26Sun
nonstopAmerican Airlines
3h 40mDFW-BOS
$169
10/12Sat
2 stopsUnited Airlines
11h 31mDFW-BOS
$178
5/15Wed
nonstopDelta
3h 45mDFW-BOS
$199

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Last minute flights from Dallas to Portsmouth

Last minute flight, train and bus deals

5/13Mon
multi-stopSpirit Airlines
19h 38mDFW-BOS
5/21Tue
multi-stopSpirit Airlines
23h 31mBOS-DFW
$155
5/13Mon
multi-stopSpirit Airlines
19h 38mDFW-BOS
5/21Tue
nonstopSpirit Airlines
4h 28mBOS-DFW
$163
5/13Mon
multi-stopFrontier
11h 29mDFW-BOS
5/18Sat
multi-stopFrontier
10h 52mBOS-DFW
$166
5/13Mon
multi-stopFrontier
19h 50mDFW-BOS
5/18Sat
multi-stopFrontier
9h 12mBOS-DFW
$171
5/13Mon
nonstopSpirit Airlines
3h 53mDFW-BOS
5/21Tue
nonstopSpirit Airlines
4h 28mBOS-DFW
$176
5/10Fri
nonstopSpirit Airlines
3h 54mDFW-BOS
5/14Tue
multi-stopSpirit Airlines
21h 03mBOS-DFW
$188
5/12Sun
nonstopAmerican Airlines
3h 40mDFW-BOS
5/14Tue
nonstopAmerican Airlines
4h 18mBOS-DFW
$330
5/11Sat
nonstopJetBlue
3h 46mDFW-BOS
5/17Fri
nonstopJetBlue
4h 20mBOS-DFW
$347
5/12Sun
nonstopDelta
3h 51mDFW-BOS
5/14Tue
nonstopDelta
4h 16mBOS-DFW
$365
5/12Sun
nonstopDelta
3h 53mDFW-BOS
5/17Fri
nonstopDelta
4h 11mBOS-DFW
$372

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Flights to Portsmouth