$67 Find Cheap Flights from Chicago O'Hare Airport 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 O'Hare Intl to New Hampshire departing on 4/28. 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
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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
Bostonnonstop$127
Lebanon
Lebanon1 stop$383
Portland
Portlandnonstop$209
Boston
Bostonnonstop$127
Lebanon
Lebanon1 stop$383
Portland
Portlandnonstop$209

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

Tue, Mar 31 - Tue, Apr 7
Delta Logo
2:10 pm - 5:38 pm
ORD
-
BOS
2h 28mnonstop
Delta Logo
7:15 am - 9:25 am
BOS
-
ORD
3h 10mnonstop
$127Delta
Sat, Apr 11 - Sun, Apr 12
JetBlue Logo
8:58 am - 12:28 pm
ORD
-
BOS
2h 30mnonstop
JetBlue Logo
6:05 am - 8:08 am
BOS
-
ORD
3h 03mnonstop
$128JetBlue
Sat, Apr 11 - Wed, Apr 15
Multiple Airlines Logo
8:58 am - 12:28 pm
ORD
-
BOS
2h 30mnonstop
Multiple Airlines Logo
6:45 am - 1:00 pm
BOS
-
ORD
7h 15m
1 stop
$129Multiple Airlines
Mon, Apr 20 - Tue, Apr 28
Frontier Logo
4:28 pm - 1:31 am
ORD
-
BOS
8h 03m
1 stop
Frontier Logo
6:00 am - 5:00 pm
BOS
-
ORD
12h 00m
1 stop
$130Frontier
Tue, May 5 - Fri, May 8
Frontier Logo
5:01 am - 12:05 pm
ORD
-
BOS
6h 04m
1 stop
Frontier Logo
12:35 pm - 10:44 am
BOS
-
ORD
23h 09m
1 stop
$131Frontier
Thu, Apr 9 - Mon, Apr 13
American Airlines Logo
8:56 pm - 12:25 am
ORD
-
BOS
2h 29mnonstop
American Airlines Logo
6:48 pm - 9:00 pm
BOS
-
ORD
3h 12mnonstop
$136American Airlines
Mon, Mar 16 - Fri, Mar 20
American Airlines Logo
8:55 pm - 1:19 pm
ORD
-
ORH
15h 24m
1 stop
American Airlines Logo
1:44 pm - 10:12 am
ORH
-
ORD
21h 28m
1 stop
$160American Airlines
Fri, Apr 3 - Sun, Apr 5
United Airlines Logo
6:10 pm - 9:40 pm
ORD
-
PWM
2h 30mnonstop
United Airlines Logo
6:33 pm - 8:43 pm
PWM
-
ORD
3h 10mnonstop
$209United Airlines
Fri, Jun 26 - Sat, Jun 27
United Airlines Logo
3:53 pm - 11:51 pm
ORD
-
PWM
6h 58m
1 stop
United Airlines Logo
6:00 am - 8:00 am
PWM
-
ORD
3h 00mnonstop
$219United Airlines
Mon, Mar 16 - Fri, Mar 20
Multiple Airlines Logo
11:00 am - 6:45 pm
ORD
-
LEB
6h 45m
1 stop
Multiple Airlines Logo
7:00 am - 4:04 pm
LEB
-
ORD
10h 04m
1 stop
$383Multiple 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.

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 72 hours was to Manchester, at $387 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 $387.

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 $457, 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 September, when tickets cost $192 (return) on average. On the other hand, the most expensive months are February and December, when the average cost of round-trip tickets is $253 and $248 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 Thursday 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 Wednesdays 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 4 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$67
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 1% lower on average.
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.

  • 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 $213 on average. Morning departures are around 14% 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 $290.

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 $101 one-way - $173 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 11379 reviews
6.9Entertainment
7.5Boarding
6.4Food
7.2Comfort
8.0Crew
Airline reviews

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

6.0 GoodIrene, Mar 2026
ORD - SDF
Read more American Airlines reviews

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

No Snacks or Entertainment. The flight was short, snacks should still be given.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

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

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)