$87 Find Cheap Flights from Chicago O'Hare Airport 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 O'Hare Intl to New Hampshire departing on 9/12. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$167
Lebanon
Lebanon1 stop$468
Portland
Portlandnonstop$279
Boston
Boston1 stop$167
Lebanon
Lebanon1 stop$468
Portland
Portlandnonstop$279

Book Cheap O'Hare Intl 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 O'Hare Intl 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 O'Hare Intl to New Hampshire

Fri, Oct 23 - Tue, Oct 27
Frontier Logo
9:33 pm - 10:52 am
ORD
-
BOS
12h 19m
1 stop
Frontier Logo
12:35 pm - 7:44 pm
BOS
-
ORD
8h 09m
1 stop
$166Frontier
Sat, Sep 12 - Mon, Sep 14
Frontier Logo
3:50 pm - 10:58 am
ORD
-
BOS
18h 08m
1 stop
Frontier Logo
12:54 pm - 6:23 pm
BOS
-
ORD
6h 29m
1 stop
$167Frontier
Sat, Sep 12 - Mon, Sep 14
JetBlue Logo
9:38 am - 1:06 pm
ORD
-
BOS
2h 28mnonstop
JetBlue Logo
5:15 am - 9:58 am
BOS
-
ORD
5h 43m
1 stop
$203JetBlue
Sat, Sep 12 - Mon, Sep 14
JetBlue Logo
10:59 am - 5:21 pm
ORD
-
BOS
5h 22m
1 stop
JetBlue Logo
5:15 am - 9:58 am
BOS
-
ORD
5h 43m
1 stop
$210JetBlue
Sat, Oct 24 - Tue, Oct 27
American Airlines Logo
5:11 pm - 8:59 pm
ORD
-
BOS
2h 48mnonstop
American Airlines Logo
10:29 am - 12:33 pm
BOS
-
ORD
3h 04mnonstop
$217American Airlines
Wed, Sep 23 - Sat, Sep 26
American Airlines Logo
1:54 pm - 5:35 pm
ORD
-
BOS
2h 41mnonstop
American Airlines Logo
8:33 am - 10:35 am
BOS
-
ORD
3h 02mnonstop
$217American Airlines
Tue, Sep 15 - Tue, Sep 22
Delta Logo
10:29 am - 2:05 pm
ORD
-
BOS
2h 36mnonstop
Delta Logo
12:15 pm - 2:04 pm
BOS
-
ORD
2h 49mnonstop
$217Delta
Tue, Oct 6 - Wed, Oct 21
Delta Logo
10:24 am - 1:54 pm
ORD
-
BOS
2h 30mnonstop
Delta Logo
4:25 pm - 6:20 pm
BOS
-
ORD
2h 55mnonstop
$217Delta
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
1:55 pm - 5:36 pm
ORD
-
BOS
2h 41mnonstop
United Airlines Logo
7:01 am - 9:00 am
BOS
-
ORD
2h 59mnonstop
$217United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
9:07 am - 12:50 pm
ORD
-
BOS
2h 43mnonstop
United Airlines Logo
3:16 pm - 5:05 pm
BOS
-
ORD
2h 49mnonstop
$217United Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to New Hampshire flights

Get data-powered insights and trends into flights from O'Hare Intl 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 O'Hare Intl Airport 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 O'Hare Intl Airport to New Hampshire departing in September.

Flight prices are below average for this route right now.

Flights to New Hampshire from Chicago O'Hare Intl Airport usually cost between $329 and $469 in September.
The lowest price found in the past 5 days was $235 on American Airlines (Sep 3-Sep 7).

What is the cheapest Chicago O'Hare Intl Airport 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 O'Hare Intl Airport found in the last 5 days was to Manchester, at $235 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 5 days was $235.

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

The average price for all round-trip flights from Chicago O'Hare Intl Airport 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 $231 on average. Morning departures are around 13% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the evening, which is peak travel time and where the average cost of a ticket is $301.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport 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.

No, with an average price for the route of $369, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to New Hampshire is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are February and November, when the average cost of round-trip tickets is $552 and $549 respectively.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to New Hampshire?

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

When flying from Chicago O'Hare Airport to New Hampshire, you should consider leaving on a Saturday and avoid Mondays if you are looking for the best rates. For your return to Chicago O'Hare Airport, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

How far in advance should I book a flight from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to New Hampshire, you should book around 3 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

January

Cheapest flight

$87
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 13% 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 O'Hare Airport 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 O'Hare Airport to New Hampshire.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to New Hampshire

  • Looking for a cheap flight? 25% of our users found tickets from Chicago O'Hare Airport to the following destinations at these prices or less: Boston $143 one-way - $221 round-trip

Reviews of the top airline flying from O'Hare Intl 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 O'Hare Intl 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.
7.1
American AirlinesOverall score based on 11845 reviews
6.4Food
7.9Crew
7.2Comfort
6.8Entertainment
7.5Boarding
Airline reviews

I had my flight of Cedar Rapids. THen Chicago to Boston. Flight out of Cedar rapids was delayed by 12 hrs. Had to drive to Chicago to catch my flight

2.0 MediocreSachin, Jul 2026
ORD - BOS
Read more American Airlines reviews

I had my flight of Cedar Rapids. THen Chicago to Boston. Flight out of Cedar rapids was delayed by 12 hrs. Had to drive to Chicago to catch my flight

Long delays to board due to mechanical issues with plane.

Flight was delayed, boarded, sat at the gate for more than 30 minutes, left the gate then waited on the pad for another 30 to 60 minutes then returned to the gate, deboarded and was cancelled... alternative flight was not booked automatically. Waited in line for 30 minutes but fortunately an alternate flight to a different destination was found ... no thanks to the travel agent used by kayak

The flight from Milwaukee to Dallas was great the staff absolutely amazing. After that EVERYTHING WENT DOWN HILL!!! ABSOLUTELY HORRIBLE!!! WILL NOT FLY THIS AIRLINE AGAIN

I was very unhappy with the lack of communication from the cockpit. It took close to a half an hour before we took off after the doors were closed, and we got no announcements as to progress. It would be nice to get some acknowledgement of the situation and updates as to when we are taking off.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

Significant delays on my trip to Chicago and my trip back to NY

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

Everything you need to know for your flight from O'Hare Intl to New Hampshire

Information on your arrival and departure airports