$62 Find Cheap Flights from Chicago 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 Chicago to New Hampshire departing on 1/9. 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, 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 Chicago 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 Chicago 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 24% 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 Chicago to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Bostonnonstop$124
Portland
Portlandnonstop$209
Boston
Bostonnonstop$124
Portland
Portlandnonstop$209

Book Cheap Chicago 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 Chicago 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 Chicago to New Hampshire

Sat, Jan 17 - Tue, Jan 20
JetBlue Logo
7:45 am - 11:10 am
ORD
-
BOS
2h 25mnonstop
JetBlue Logo
3:35 pm - 5:43 pm
BOS
-
ORD
3h 08mnonstop
$124JetBlue
Sat, Jan 17 - Sun, Jan 18
United Airlines Logo
9:13 am - 12:46 pm
ORD
-
BOS
2h 33mnonstop
United Airlines Logo
6:00 am - 8:04 am
BOS
-
ORD
3h 04mnonstop
$127United Airlines
Sat, Jan 17 - Sun, Jan 18
Southwest Logo
10:15 am - 1:30 pm
MDW
-
BOS
2h 15mnonstop
Southwest Logo
5:30 am - 7:20 am
BOS
-
MDW
2h 50mnonstop
$127Southwest
Thu, Jan 29 - Sun, Feb 1
Frontier Logo
2:42 pm - 1:13 am
ORD
-
BOS
9h 31m1 stop
Frontier Logo
6:00 am - 1:37 pm
BOS
-
ORD
8h 37m1 stop
$128Frontier
Thu, Jan 22 - Sun, Jan 25
Frontier Logo
5:01 pm - 1:13 am
MDW
-
BOS
7h 12m1 stop
Frontier Logo
6:00 am - 11:45 am
BOS
-
MDW
6h 45m1 stop
$128Frontier
Sat, Jan 24 - Sat, Jan 31
Spirit Airlines Logo
7:20 am - 4:28 pm
ORD
-
BOS
8h 08m1 stop
Spirit Airlines Logo
7:00 am - 7:41 pm
BOS
-
ORD
13h 41m1 stop
$130Spirit Airlines
Sat, Feb 14 - Sat, Feb 21
Southwest Logo
6:10 pm - 9:25 pm
MDW
-
BOS
2h 15mnonstop
Southwest Logo
5:45 pm - 7:35 pm
BOS
-
MDW
2h 50mnonstop
$132Southwest
Sat, Jan 17 - Fri, Jan 23
Spirit Airlines Logo
12:44 pm - 11:19 pm
ORD
-
BOS
9h 35m1 stop
Spirit Airlines Logo
7:00 am - 5:52 pm
BOS
-
ORD
11h 52m1 stop
$135Spirit Airlines
Mon, Dec 29 - Fri, Feb 6
American Airlines Logo
8:45 pm - 1:17 pm
ORD
-
ORH
15h 32m1 stop
American Airlines Logo
2:18 pm - 8:15 pm
ORH
-
ORD
6h 57m1 stop
$154American Airlines
Mon, Dec 29 - Wed, Dec 31
American Airlines Logo
8:45 pm - 1:17 pm
ORD
-
ORH
15h 32m1 stop
American Airlines Logo
12:19 pm - 7:30 am
ORH
-
ORD
20h 11m2 stops
$164American Airlines
Booking Insights

KAYAK's insights & trends for Chicago to New Hampshire flights

Get data-powered insights and trends into flights from Chicago 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 Chicago 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 Chicago to New Hampshire departing in January.

What is the cheapest Chicago to New Hampshire flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to New Hampshire from Chicago found in the last 72 hours was to Manchester, at $509 round-trip. The most popular route is from Chicago O'Hare Intl Airport (ORD) to Manchester (MHT), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $602.

Can I save money by flying with a layover from Chicago to New Hampshire?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $487 on average.

What is the cheapest month to fly from Chicago to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago 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 Chicago to New Hampshire is September, when tickets cost $207 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is $267 and $264 respectively.

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

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

If you are looking for a flight deal from Chicago to New Hampshire, look for departures on Wednesdays and avoid leaving on a Monday, 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 Chicago 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 Chicago 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 Chicago to New Hampshire, you should book around 5 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$62
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Chicago O'Hare Airport to Boston

FAQs - booking New Hampshire flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago 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 Chicago 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 Chicago 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 Chicago 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 Chicago 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 $215 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $301.

Reviews of the top 3 airlines serving from Chicago to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Chicago 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 Chicago 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 4253 reviews
8.0Comfort
7.0Food
8.6Crew
8.1Boarding
7.5Entertainment
Airline reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

8.0 ExcellentRussell, Dec 2025
SAN - OAK
Read more Southwest reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

We loved the steward on the plane. He made the night enjoyable

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

Everything you need to know for your flight from Chicago to New Hampshire

Cabin class types available on flights to New Hampshire

Cabin classes available on flights to New Hampshire. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.