$131 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 12/9. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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$300
Lebanon
Lebanon1 stop$574
Portland
Portland1 stop$359
Boston
Boston1 stop$300
Lebanon
Lebanon1 stop$574
Portland
Portland1 stop$359

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

Tue, Nov 18 - Sun, Nov 23
JetBlue Logo
11:50 pm - 11:43 amSLC-BOS
9h 53m1 stop
JetBlue Logo
6:06 pm - 9:41 pmBOS-SLC
5h 35mnonstop
$300JetBlue
Find Deal
Tue, Oct 28 - Thu, Oct 30
Multiple Airlines Logo
12:35 pm - 9:00 amSLC-BOS
42h 25m2 stops
Multiple Airlines Logo
11:45 am - 5:39 pmBOS-SLC
7h 54m1 stop
$301Multiple Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
Alaska Airlines Logo
7:14 am - 5:52 pmSLC-BOS
8h 38m1 stop
Alaska Airlines Logo
7:00 am - 2:43 pmBOS-SLC
9h 43m1 stop
$303Alaska Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Alaska Airlines Logo
12:11 pm - 3:24 pmSLC-BOS
25h 13m1 stop
Alaska Airlines Logo
7:00 am - 2:43 pmBOS-SLC
9h 43m1 stop
$306Alaska Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
11:49 pm - 11:03 amSLC-MHT
9h 14m1 stop
American Airlines Logo
12:08 pm - 8:22 pmMHT-SLC
10h 14m1 stop
$307American Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
American Airlines Logo
11:49 pm - 10:54 amSLC-BOS
9h 05m1 stop
American Airlines Logo
6:00 am - 12:43 pmBOS-SLC
8h 43m1 stop
$307American Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
United Airlines Logo
1:00 pm - 11:44 pmSLC-MHT
8h 44m2 stops
United Airlines Logo
2:27 pm - 8:55 pmMHT-SLC
8h 28m1 stop
$312United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
United Airlines Logo
12:51 pm - 11:44 pmSLC-MHT
8h 53m2 stops
United Airlines Logo
2:27 pm - 10:31 pmMHT-SLC
10h 04m2 stops
$317United Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Southwest Logo
5:30 am - 5:20 pmSLC-BOS
9h 50m2 stops
Southwest Logo
7:45 am - 2:50 pmBOS-SLC
9h 05m2 stops
$347Southwest
Find Deal
Mon, Nov 24 - Wed, Dec 3
Southwest Logo
2:10 pm - 10:55 pmSLC-BOS
6h 45m1 stop
Southwest Logo
2:10 pm - 10:00 pmBOS-SLC
9h 50m2 stops
$357Southwest
Find Deal
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.

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 $326 (return) on average. On the other hand, the most expensive months are April and October, when the average cost of round-trip tickets is $487 and $484 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 Mondays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from New Hampshire, Tuesday 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 13 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$131
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Salt Lake City to Portland

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.

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

    The cheapest time of day to fly to New Hampshire is generally at night, when round-trip flights cost $402 on average. Morning departures are around 45% 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 $670.

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 4241 reviews
8.0Comfort
8.6Crew
7.5Entertainment
8.1Boarding
7.0Food
Airline reviews

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

2.0 MediocreThomas, Oct 2025SAT - STL
Read more Southwest reviews

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

mandatory demand customer to check their carry on because not enough people check bags.

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.