$79 Find Cheap Flights from Grand Rapids to New Hampshire - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Rapids to New Hampshire departing on 10/4. 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

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Cheap Flights from Grand Rapids to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Bostonnonstop$131
Portland
Portland1 stop$317
Boston
Bostonnonstop$131
Portland
Portland1 stop$317

Book Cheap Grand Rapids 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 Grand Rapids 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 Grand Rapids to New Hampshire

Sun, Oct 18 - Thu, Oct 22
Allegiant Air Logo
6:00 am - 8:04 am
GRR
-
BOS
2h 04mnonstop
Allegiant Air Logo
11:32 am - 1:45 pm
BOS
-
GRR
2h 13mnonstop
$131Allegiant Air
Sun, Oct 11 - Thu, Oct 15
Allegiant Air Logo
6:00 am - 8:04 am
GRR
-
BOS
2h 04mnonstop
Allegiant Air Logo
10:09 am - 12:22 pm
BOS
-
GRR
2h 13mnonstop
$148Allegiant Air
Sun, Sep 20 - Thu, Sep 24
Allegiant Air Logo
8:30 am - 10:34 am
GRR
-
BOS
2h 04mnonstop
Allegiant Air Logo
11:24 am - 1:35 pm
BOS
-
GRR
2h 11mnonstop
$149Allegiant Air
Sat, Aug 22 - Wed, Aug 26
American Airlines Logo
6:34 am - 11:42 am
GRR
-
MHT
5h 08m
1 stop
American Airlines Logo
12:12 pm - 6:27 pm
MHT
-
GRR
6h 15m
1 stop
$297American Airlines
Sat, Aug 22 - Wed, Aug 26
Southwest Logo
8:50 am - 2:55 pm
GRR
-
MHT
6h 05m
1 stop
Southwest Logo
5:35 am - 12:00 pm
MHT
-
GRR
6h 25m
2 stops
$302Southwest
Sat, Aug 22 - Wed, Aug 26
American Airlines Logo
2:37 pm - 11:36 pm
GRR
-
MHT
8h 59m
2 stops
American Airlines Logo
8:15 am - 6:27 pm
MHT
-
GRR
10h 12m
2 stops
$307American Airlines
Wed, Aug 19 - Mon, Aug 24
Southwest Logo
8:20 am - 2:20 pm
GRR
-
MHT
6h 00m
1 stop
Southwest Logo
6:25 pm - 10:55 pm
MHT
-
GRR
4h 30m
1 stop
$314Southwest
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
10:33 am - 4:54 pm
GRR
-
PWM
6h 21m
1 stop
American Airlines Logo
7:32 am - 12:41 pm
PWM
-
GRR
5h 09m
1 stop
$317American Airlines
Wed, Aug 19 - Mon, Aug 24
American Airlines Logo
2:37 pm - 11:52 pm
GRR
-
MHT
9h 15m
2 stops
American Airlines Logo
5:41 pm - 11:00 pm
MHT
-
GRR
5h 19m
1 stop
$319American Airlines
Wed, Aug 19 - Mon, Aug 24
Southwest Logo
1:45 pm - 9:50 pm
GRR
-
MHT
8h 05m
2 stops
Southwest Logo
5:40 am - 12:15 pm
MHT
-
GRR
6h 35m
2 stops
$324Southwest
Booking Insights

KAYAK's insights & trends for Grand Rapids to New Hampshire flights

Get data-powered insights and trends into flights from Grand Rapids 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 Grand Rapids 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 Grand Rapids to New Hampshire departing in August.

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

The average price for all round-trip flights from Grand Rapids 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 in the morning, when round-trip flights cost $184 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 $184.

What is the cheapest month to fly from Grand Rapids to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Grand Rapids 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 Grand Rapids to New Hampshire is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $402 and $352 respectively.

What’s the cheapest day of the week to fly from Grand Rapids to New Hampshire?

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

Your flight ticket price will generally be cheaper if you fly to New Hampshire on a Wednesday and more expensive on a Friday. On your return trip to Grand Rapids, you should consider flying back on a Friday, and avoid Sundays for better deals.

How far in advance should I book a flight from Grand Rapids 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 Grand Rapids 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 Grand Rapids to New Hampshire, you should book around 3 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$79
Best time to beat the crowds with an average 20% drop in price.
Flight from Grand Rapids to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Grand Rapids 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 Grand Rapids to New Hampshire.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Grand Rapids 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 Grand Rapids 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 Grand Rapids 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 Grand Rapids 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 Grand Rapids 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 Grand Rapids to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Grand Rapids 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 Grand Rapids 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.
7.9
SouthwestOverall score based on 4250 reviews
8.1Boarding
8.0Comfort
8.6Crew
7.5Entertainment
7.0Food
Airline reviews

My experience will Southwest was good. I wish there was more entertainment and the boarding process was slow at time but other than that my experience was great definitely will be flying with SouthWest again.

8.0 ExcellentAnonymous, Jul 2026
PHL - BNA
Read more Southwest reviews

My experience will Southwest was good. I wish there was more entertainment and the boarding process was slow at time but other than that my experience was great definitely will be flying with SouthWest again.

Flight was delayed by 2 hours, meaning that a flight to Dwnver which should have arrived at 11pm came into the airport at 1 am. Made for a very long day.

I think Southwest is the number one airline that anyone can fly I have flown for the first time Frontier and what a joke and their customer service United was a very strange experience I'm only sticking to Southwest from here on out for sure

Great job! My family doesnt fly often but we felt safe 100%

Great job Southwest! My family doesn't fly often but we felt safe the whole time.

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Southwest's seats are the least comfortable I have ever sat in.

Southwest is a discount airline. I get it. You take the (usually) good pricing with the bad (cramped). But Southwest is becoming more and more like the cut-rate airlines *cough* Spirit *cough*. It used to actually be a fun experience. e.g. paying for WiFi is bad enough - having to pay for it on each leg of a flight is ridiculous. Yes, I've seen your numbers that it only "impacts a small percentage", but you and I both know that is misleading at best. While I used to try to fly SW exclusively when flying domestically, now I'll look elsewhere very frequently and price being equal (or close) I'm going to the other carriers.

Really full flight, checked in ASAP and still mid Cs.

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

It was a good trip. Flight Attendants were friendly and responsive.

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

The trip was very smooth and they provided great customer service

Everything was excellent. I loved my flight Thank you so much 😊

I wish the indicator on the side of each row was easier to decipher regarding which seat was the window, middle and row seat. Otherwise, no complains.

Turbulence was bad and flight attendants gossiped about going to the bar and dating. Could have better awareness.

First of all the check in was terrible . No customer service treated us like we are lucky to fly on American . And kayak never notified us of flight changes , I think we got a text at 3 in the morning before our flight . Charges for seats and luggage ! Really flying is just plain stressful .

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Everything you need to know for your flight from Grand Rapids to New Hampshire

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