HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Hampshire

$59+ Cheap flights from Chicago (CHI) to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MHT
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to New Hampshire with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chicago to New Hampshire

Keep the following information in mind while searching for Chicago to New Hampshire flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$117
(Delta)

One-way from

$59
(United Airlines)

Popular in

April

Cheapest in

September

Average price

$257

Good one-way deal

$228 or less
Provider with most accurate pricing for Chicago (CHI)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Boston Logan Intl flights.
Search Deals
From Chicago (CHI) to New Hampshire
Search Deals
One-way flight from Chicago (CHI) to New Hampshire
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to New Hampshire.
Search Deals

Find flight deals from Chicago to New Hampshire

Cheapest flights from Chicago to New Hampshire
Explore the most affordable flight options available from Chicago to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:12 pmORD - BOS
Nonstop2h 21mAmerican Airlines
Thu 1/16:36 amBOS - ORD
Nonstop3h 11mAmerican Airlines
Deal found 11/26$122
This Southwest deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:15 pmMDW - BOS
Nonstop2h 20mSouthwest
Wed 12/315:35 pmBOS - MDW
1 stop4h 30mSouthwest
Deal found 11/24$123
This Trip.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:38 pmORD - BOS
Nonstop2h 28mJetBlue
Sun 12/75:29 pmBOS - ORD
Nonstop3h 14mJetBlue
Deal found 11/24$124
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:17 pmORD - BOS
Nonstop2h 28mUnited Airlines
Wed 12/109:40 amBOS - ORD
Nonstop3h 00mUnited Airlines
Deal found 11/24$127
This Southwest deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:15 pmMDW - BOS
Nonstop2h 20mSouthwest
Sun 12/75:15 amBOS - MDW
Nonstop2h 45mSouthwest
Deal found 11/24$127
This Trip.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:25 amORD - BOS
Nonstop2h 24mJetBlue
Sun 12/78:30 amBOS - ORD
Nonstop3h 05mJetBlue
Deal found 11/24$128
This Trip.com deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:38 pmORD - BOS
Nonstop2h 28mJetBlue
Mon 12/88:30 amBOS - ORD
Nonstop3h 05mJetBlue
Deal found 11/26$129
This Southwest deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:25 pmMDW - BOS
Nonstop2h 15mSouthwest
Sat 1/35:20 amBOS - MDW
Nonstop2h 45mSouthwest
Deal found 11/23$129
This JetBlue deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:41 pmORD - BOS
Nonstop2h 29mJetBlue
Sat 1/35:00 pmBOS - ORD
Nonstop3h 20mJetBlue
Deal found 11/26$131
This American Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:42 pmORD - BOS
Nonstop2h 29mAmerican Airlines
Sun 1/116:43 amBOS - ORD
Nonstop3h 14mAmerican Airlines
Deal found 11/24$132
This Southwest deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:30 pmMDW - BOS
Nonstop2h 15mSouthwest
Sun 1/115:20 amBOS - MDW
Nonstop2h 50mSouthwest
Deal found 11/23$132
This Southwest deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:15 pmMDW - BOS
Nonstop2h 20mSouthwest
Sat 1/37:05 pmBOS - MDW
1 stop5h 50mSouthwest
Deal found 11/24$134

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Chicago to New Hampshire that are best for you.

Fly from

Chicago

Fly to

New Hampshire

Route

Depart

Return

Price

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Fri 12/12

8:38 pm-12:06 am

Nonstop2h 28m

Boston Logan Intl

Tue 12/16

8:30 am-10:35 am

Nonstop3h 05m

$122

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Fri 12/5

4:05 pm-7:25 pm

Nonstop2h 20m

Boston Logan Intl

Sun 12/7

6:00 am-8:00 am

Nonstop3h 00m

$127

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Mon 1/12

7:05 am-10:40 am

Nonstop2h 35m

Boston Logan Intl

Sat 1/17

5:15 pm-7:26 pm

Nonstop3h 11m

$127

ChicagoBoston

MDW - BOS

MDWBOS

Chicago Midway

Fri 12/12

2:25 pm-5:40 pm

Nonstop2h 15m

Boston Logan Intl

Sun 12/14

5:15 am-7:00 am

Nonstop2h 45m

$127

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Thu 12/4

8:38 pm-12:06 am

Nonstop2h 28m

Boston Logan Intl

Mon 12/8

8:30 am-10:35 am

Nonstop3h 05m

$127

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Thu 12/4

7:30 am-10:49 am

Nonstop2h 19m

Boston Logan Intl

Sun 12/7

9:40 am-11:40 am

Nonstop3h 00m

$127

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Thu 1/15

7:05 am-10:40 am

Nonstop2h 35m

Boston Logan Intl

Sat 1/17

5:15 pm-7:26 pm

Nonstop3h 11m

$127

ChicagoBoston

MDW - BOS

MDWBOS

Chicago Midway

Sat 1/17

10:15 am-1:30 pm

Nonstop2h 15m

Boston Logan Intl

Sun 1/18

5:30 am-7:20 am

Nonstop2h 50m

$132

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Wed 1/14

7:05 am-10:40 am

Nonstop2h 35m

Boston Logan Intl

Thu 1/22

11:30 am-1:39 pm

Nonstop3h 09m

$137

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Fri 1/23

4:15 pm-7:39 pm

Nonstop2h 24m

Boston Logan Intl

Mon 1/26

4:16 pm-6:16 pm

Nonstop3h 00m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Chicago to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Chicago to New Hampshire?

Currently, September is the cheapest month in which you can book a flight from Chicago to New Hampshire (average of $105). Flying from Chicago to New Hampshire in February is currently the most expensive (average of $437). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to NH?

Find hourly flight availability from Chicago to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to New Hampshire in the morning. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Chicago to New Hampshire. Price data was last updated on November 25, 2025.

Travelers seeking maximum savings on their Chicago to New Hampshire flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Chicago to New Hampshire?

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated November 26, 2025.
See what other customers who have flown with Southwest, American Airlines, and JetBlue from Chicago to New Hampshire have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,905 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Chicago to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to New Hampshire?

    JetBlue, United Airlines, and Delta can get you from Chicago to New Hampshire in just under 2h 20m. Your travel time will be generally consistent. The distance between Chicago and New Hampshire is about 864 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Chicago to New Hampshire one-way?

    One-way options have recently been found by users for as low as $59 on Delta. Other airlines that offer cheap prices include Southwest from $59 and United Airlines from $64 one-way.

  • What are the most popular routes from Chicago to New Hampshire?

    Most travelers choose Chicago O'Hare Intl - Boston Logan Intl, Chicago Midway - Boston Logan Intl or Chicago O'Hare Intl - Portland when deciding on the best route from Chicago to New Hampshire.

  • What are the most reliable airlines from Chicago to New Hampshire?

    No one likes to see their flight delayed. When booking a flight from Chicago to New Hampshire consider choosing American Airlines (82%), Envoy Air (82%) or Japan Airlines (80%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Chicago to New Hampshire that include hotel bookings?

    Yes. In addition to deals on Chicago to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to New Hampshire.

  • Can I find deals for business class flights from Chicago to New Hampshire?

    Yes. Cheapflights offers flight deals from Chicago to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to New Hampshire?

    Currently, September is the cheapest month in which you can book a flight from Chicago to New Hampshire (average of $105). Flying from Chicago to New Hampshire in February is currently the most expensive (average of $437). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Orlando flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Miami flights
O'Hare Intl to Denver flights
O'Hare Intl to Newark flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Tampa flights
O'Hare Intl to Atlanta flights
O'Hare Intl to Hobby flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Honolulu flights
Midway to Las Vegas flights
O'Hare Intl to Fort Myers flights
O'Hare Intl to Seattle flights
Midway to John F Kennedy Intl flights
Midway to Atlanta flights
Midway to Miami flights
Midway to Orlando flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Dulles Intl flights
Midway to Fort Lauderdale flights
O'Hare Intl to Reagan-National flights
Midway to Hobby flights
O'Hare Intl to New Orleans flights
O'Hare Intl to Baltimore flights
Midway to Los Angeles flights
Midway to Sky Harbor Intl flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Salt Lake City flights
O'Hare Intl to Ontario flights
O'Hare Intl to West Palm Beach flights
O'Hare Intl to San Diego flights
O'Hare Intl to Boston flights
Midway to Newark flights
St. Louis to Las Vegas flights
O'Hare Intl to Austin flights
O'Hare Intl to Love Field flights
O'Hare Intl to Palm Springs flights
Midway to San Francisco flights
O'Hare Intl to Sarasota flights
Midway to LaGuardia flights
Midway to Tampa flights
O'Hare Intl to Kahului flights

Top 2 airlines flying from Chicago to New Hampshire

Discover the top 2 airlines that operate flights from Chicago to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$181Average$423FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$181Average$416FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.