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Cheap flights from Idaho Falls to New Hampshire from $238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to New Hampshire departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho Falls to New Hampshire

Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho Falls to New Hampshire that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Idaho Falls to New Hampshire.

Cheap last minute flights

Planning a quick getaway from Idaho Falls to New Hampshire? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to New Hampshire, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Idaho Falls to New Hampshire

Find recent round-trip train or bus tickets from Idaho Falls to New Hampshire.

All round-trip flight deals to New Hampshire

The cheapest plane tickets to New Hampshire found on KAYAK recently.
8:00 am - 11:59 pmIDA-BOS
13h 59m1 stop
5:55 pm - 3:23 pmBOS-IDA
23h 28m1 stop
$476Alaska Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
7:31 am - 9:40 pmIDA-BOS
12h 09m2 stops
10:15 am - 9:08 pmBOS-IDA
12h 53m2 stops
$486American Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
8:00 am - 11:59 pmIDA-BOS
13h 59m1 stop
6:40 pm - 10:38 pmBOS-IDA
29h 58m2 stops
$495Alaska Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
4:15 pm - 5:57 amIDA-BOS
11h 42m1 stop
4:57 pm - 9:28 amBOS-IDA
18h 31m1 stop
$555United Airlines
Find Deal
Sat, May 10 - Sat, May 17
10:45 am - 12:42 amIDA-BOS
11h 57m2 stops
8:57 pm - 9:28 amBOS-IDA
14h 31m1 stop
$571United Airlines
Find Deal
Sat, May 10 - Sat, May 17
10:45 am - 12:42 amIDA-BOS
11h 57m2 stops
7:15 pm - 9:28 amBOS-IDA
16h 13m2 stops
$608United Airlines
Find Deal
Sat, May 10 - Sat, May 17
5:41 pm - 10:31 amIDA-PWM
14h 50m2 stops
7:16 pm - 3:20 pmPWM-IDA
22h 04m2 stops
$840United Airlines
Find Deal
Thu, Jan 2 - Mon, Jan 6
5:25 am - 11:01 pmIDA-PWM
15h 36m2 stops
6:00 am - 10:21 pmPWM-IDA
18h 21m3 stops
$1,192American Airlines
Find Deal
Thu, Jan 2 - Mon, Jan 6
5:25 am - 11:01 pmIDA-PWM
15h 36m3 stops
6:00 am - 10:21 pmPWM-IDA
18h 21m3 stops
$1,425American Airlines
Find Deal
Thu, Jan 2 - Mon, Jan 6
4:07 pm - 7:44 amIDA-BOS
13h 37m1 stop
$238Alaska Airlines
Find Deal
Sun, Mar 9
7:00 pm - 9:38 amIDA-BOS
12h 38m2 stops
$284Delta
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Mon, Mar 10
4:07 pm - 3:23 pmIDA-BOS
21h 16m2 stops
$288Alaska Airlines
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Sun, Mar 9
8:00 am - 2:23 pmIDA-BOS
28h 23m2 stops
$307Alaska Airlines
Find Deal
Sat, Mar 8
4:07 pm - 10:59 pmIDA-BOS
28h 52m1 stop
$327Alaska Airlines
Find Deal
Sat, Mar 8
5:40 pm - 9:42 pmIDA-BOS
26h 02m3 stops
$391United Airlines
Find Deal
Mon, Mar 10
3:34 pm - 5:40 amIDA-BOS
12h 06m1 stop
$508Alaska Airlines
Find Deal
Fri, Jan 3
2:35 pm - 9:25 amIDA-BOS
16h 50m3 stops
$554United Airlines
Find Deal
Sat, Mar 8
6:45 am - 12:45 pmIDA-BOS
28h 00m3 stops
$623United Airlines
Find Deal
Sun, Mar 9
10:49 am - 5:01 amIDA-BOS
16h 12m3 stops
$735United Airlines
Find Deal
Fri, Jan 3

Alaska Airlines flights from Idaho Falls to New Hampshire

Our best Alaska Airlines deals on Idaho Falls to New Hampshire flight tickets
Alaska Airlines
Apr 30
IDA8:00 amIdaho Falls Fanning Field
13h 59m
1 stop
BOS11:59 pmBoston Logan Intl
May 7
BOS5:55 pmBoston Logan Intl
23h 28m
1 stop
IDA3:23 pmIdaho Falls Fanning Field
Alaska Airlines
Apr 30
IDA8:00 amIdaho Falls Fanning Field
13h 59m
1 stop
BOS11:59 pmBoston Logan Intl
May 7
BOS6:40 pmBoston Logan Intl
29h 58m
2 stops
IDA10:38 pmIdaho Falls Fanning Field
Alaska Airlines
Dec 3
IDA3:40 pmIdaho Falls Fanning Field
25h 14m
2 stops
BOS6:54 pmBoston Logan Intl
Dec 9
BOS7:59 pmBoston Logan Intl
21h 03m
2 stops
IDA3:02 pmIdaho Falls Fanning Field

American Airlines flights from Idaho Falls to New Hampshire

Our best American Airlines deals on Idaho Falls to New Hampshire flight tickets
American Airlines
Apr 30
IDA7:31 amIdaho Falls Fanning Field
12h 09m
2 stops
BOS9:40 pmBoston Logan Intl
May 7
BOS10:15 amBoston Logan Intl
12h 53m
2 stops
IDA9:08 pmIdaho Falls Fanning Field
American Airlines
Jan 2
IDA5:25 amIdaho Falls Fanning Field
15h 36m
2 stops
PWM11:01 pmPortland
Jan 6
PWM6:00 amPortland
18h 21m
3 stops
IDA10:21 pmIdaho Falls Fanning Field
American Airlines
Jan 2
IDA5:25 amIdaho Falls Fanning Field
15h 36m
3 stops
PWM11:01 pmPortland
Jan 6
PWM6:00 amPortland
18h 21m
3 stops
IDA10:21 pmIdaho Falls Fanning Field

See travel insights to New Hampshire from

How to get the cheapest flight ticket from Idaho Falls to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New Hampshire?

The month of December is another great option to travel to New Hampshire, with average flight prices from Idaho Falls averaging around $538.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Sunday when prices can be found for as low as $575. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Saturday, with ticket prices averaging around $973.

What is the cheapest time of day to depart on your flight to New Hampshire?

According to our data, the cheapest time of day to fly to New Hampshire is in the evening. momondo users have found flights departing from Idaho Falls to New Hampshire in the evening for as low as $562. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $941. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Idaho Falls to New Hampshire flights?

You could potentially save up to 13% on your flight if you consider stops on a Idaho Falls to New Hampshire flight.

Cheap Idaho Falls to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to New Hampshire

Best Price Found

$238

Fastest flight time

11h 42m

Direct flights

None

Airports in New Hampshire

2 airports
The best one-way flight to New Hampshire from Idaho Falls in the past 72 hours is $238. The best round-trip flight deal from Idaho Falls to New Hampshire found on momondo in the last 72 hours is $476.
The fastest flight from Idaho Falls to New Hampshire takes 11h 42m
There are no direct flights from Idaho Falls to New Hampshire. Popular non-direct routes for this connection are Idaho Falls Fanning Field Airport - Portland Airport and Idaho Falls Fanning Field Airport - Boston Logan Intl Airport.
There are 2 airports near New Hampshire: Boston Logan Intl (BOS), Portland (PWM)

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to New Hampshire?

    Prices for flights from Idaho Falls Fanning Field Airport to New Hampshire are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to New Hampshire?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to New Hampshire?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to New Hampshire.

  • What documentation or ID do you need to fly to New Hampshire?

    The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to New Hampshire?

Finding the right flight to New Hampshire from Idaho Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Hampshire quick and easy, saving you time and money.

Can I find flights from Idaho Falls to New Hampshire with flexible booking policies on momondo?

Yes. All flights to New Hampshire from Idaho Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho Falls to New Hampshire?

momondo provides multiple filters to help you find the best flight to New Hampshire from Idaho Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho Falls to New Hampshire right now. Can momondo alert me if prices change?

Price alerts on flights to New Hampshire from Idaho Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Popular cities in New Hampshire

Popular flights according to clicks in the last 7 days on momondo