$145 Find Cheap Flights from Salt Lake City to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to New Hampshire departing on 4/29. 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 New Hampshire

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to New Hampshire, 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 Salt Lake City to New Hampshire, as well as popular online travel agencies
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Cheap Flights from Salt Lake City to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$305
Lebanon
Lebanon2 stops$740
Portland
Portland1 stop$399
Boston
Boston1 stop$305
Lebanon
Lebanon2 stops$740
Portland
Portland1 stop$399

Book Cheap Salt Lake City to New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to New Hampshire 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 Salt Lake City to New Hampshire

Mon, Apr 6 - Fri, Apr 10
Frontier Logo
3:46 pm - 1:26 am
SLC
-
BOS
7h 40m
1 stop
Frontier Logo
5:30 am - 2:51 pm
BOS
-
SLC
11h 21m
1 stop
$305Frontier
Thu, Apr 16 - Thu, Apr 30
Frontier Logo
9:59 pm - 10:21 am
SLC
-
BOS
10h 22m
1 stop
Frontier Logo
11:06 am - 8:34 pm
BOS
-
SLC
11h 28m
1 stop
$306Frontier
Tue, Apr 28 - Fri, May 1
Frontier Logo
9:59 pm - 10:21 am
SLC
-
BOS
10h 22m
1 stop
Frontier Logo
11:06 am - 8:34 pm
BOS
-
SLC
11h 28m
1 stop
$311Frontier
Mon, May 11 - Wed, May 13
Multiple Airlines Logo
11:50 pm - 10:34 am
SLC
-
BOS
8h 44m
1 stop
Multiple Airlines Logo
10:07 am - 9:59 pm
BOS
-
SLC
13h 52m
1 stop
$317Multiple Airlines
Thu, Apr 16 - Tue, Apr 21
Multiple Airlines Logo
9:59 pm - 9:29 am
SLC
-
BOS
9h 30m
1 stop
Multiple Airlines Logo
6:00 pm - 4:51 pm
BOS
-
SLC
24h 51m
2 stops
$322Multiple Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
12:21 pm - 10:56 pm
SLC
-
MHT
8h 35m
1 stop
American Airlines Logo
2:57 pm - 11:02 pm
MHT
-
SLC
10h 05m
1 stop
$357American Airlines
Thu, Jun 4 - Tue, Jun 9
Southwest Logo
11:35 pm - 8:10 am
SLC
-
MHT
6h 35m
1 stop
Southwest Logo
6:15 pm - 11:30 pm
MHT
-
SLC
7h 15m
1 stop
$362Southwest
Thu, Jun 4 - Tue, Jun 9
Southwest Logo
11:35 pm - 8:10 am
SLC
-
MHT
6h 35m
1 stop
Southwest Logo
3:55 pm - 11:30 pm
MHT
-
SLC
9h 35m
2 stops
$367Southwest
Wed, May 13 - Tue, May 19
American Airlines Logo
6:20 am - 5:12 pm
SLC
-
MHT
8h 52m
1 stop
American Airlines Logo
6:46 am - 12:37 pm
MHT
-
SLC
7h 51m
1 stop
$368American Airlines
Mon, Apr 27 - Tue, May 5
United Airlines Logo
12:43 am - 9:25 am
SLC
-
PWM
6h 42m
1 stop
United Airlines Logo
3:23 pm - 10:15 pm
PWM
-
SLC
8h 52m
1 stop
$417United Airlines
Booking Insights

KAYAK's insights & trends for Salt Lake City to New Hampshire flights

Get data-powered insights and trends into flights from Salt Lake City to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Salt Lake City to New Hampshire?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Salt Lake City to New Hampshire departing in May.

What is the cheapest time of day to fly to New Hampshire?

The average price for all round-trip flights from Salt Lake City to New Hampshire depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to New Hampshire is generally at night, when round-trip flights cost $400 on average. Morning departures are around 40% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the morning, which is peak travel time and where the average cost of a ticket is $677.

What is the cheapest month to fly from Salt Lake City to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Salt Lake City to New Hampshire, 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 Salt Lake City to New Hampshire is August, when tickets cost $327 (return) on average. On the other hand, the most expensive months are May and October, when the average cost of round-trip tickets is $499 and $489 respectively.

What’s the cheapest day of the week to fly from Salt Lake City to New Hampshire?

The average price of all round-trip flights from Salt Lake City to New Hampshire clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Salt Lake City to New Hampshire, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from New Hampshire, Wednesday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Salt Lake City to New Hampshire?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Salt Lake City to New Hampshire, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Salt Lake City to New Hampshire, you should book around 4 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$145
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Salt Lake City to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Salt Lake City to New Hampshire?

    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 Salt Lake City to New Hampshire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Salt Lake City to New Hampshire?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Salt Lake City to New Hampshire 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 Salt Lake City to New Hampshire?

    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 from Salt Lake City to New Hampshire 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 from Salt Lake City to New Hampshire?

    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 from Salt Lake City to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Salt Lake City to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to New Hampshire. 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 Salt Lake City to New Hampshire? 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
SouthwestOverall score based on 4344 reviews
8.0Comfort
8.1Boarding
7.5Entertainment
8.6Crew
7.0Food
Airline reviews

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

4.0 Okaysangeetha, Apr 2026
AUS - SJC
Read more Southwest reviews

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Had a great flight. Delayed takeoff, but comfortable. Snacks were good.

Love them will get a Southwest card to track my points and keep flying with them. My family and I were pleased with the services.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I liked it better when you were truer to your roots Am paying more for less fun

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Early morning flight and no food in First Class except a "salmon" box. No thank you. Was informed before take off by Captain that the plane was not serviced before we boarded in Phoenix. How does that happen? Need more frequent additions/turn over on the Entertainment. Thanks

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Flight was delayed. No urgency by American Airlines team to assist those with connecting flights. It was basically you are on your own to run through the terminals to try and make your connection. Thanks, Mary

I have never been assaulted they way I was today in Charlotte - shame on American

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

Better snacks but flight and crew were amazing on this flight

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

It was the most un-special flight experience in my life.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Everything you need to know for your flight from Salt Lake City to New Hampshire

Information on your arrival and departure airports