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New Hampshire

$68+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MHT
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap 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 February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/9. 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 5/89:30 pm
ORD
-
BOS
Nonstop2h 29m
United Airlines
Sun 5/106:00 am
BOS
-
ORD
Nonstop3h 00m
United Airlines
Deal found 2/9$131
This Southwest deal was found by Cheapflights users on 2/9. 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 4/33:30 pm
MDW
-
BOS
Nonstop2h 15m
Southwest
Sat 4/46:30 am
BOS
-
MDW
Nonstop2h 50m
Southwest
Deal found 2/9$132
This Flysmarter deal was found by Cheapflights users on 2/9. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:41 pm
ORD
-
BOS
1 stop6h 17m
JetBlue
Sun 3/87:00 am
BOS
-
ORD
Nonstop3h 10m
JetBlue
Deal found 2/9$133
This Super.com deal was found by Cheapflights users on 2/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1510:00 am
ORD
-
BOS
Nonstop2h 20m
JetBlue
Wed 3/47:00 am
BOS
-
ORD
Nonstop3h 10m
JetBlue
Deal found 2/9$134
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Sun 2/157:40 pm
ORD
-
BOS
Nonstop2h 21m
American Airlines
Wed 2/184:48 pm
BOS
-
ORD
Nonstop3h 16m
American Airlines
Deal found 2/10$135
This Southwest deal was found by Cheapflights users on 2/9. 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.
Mon 2/166:05 am
MDW
-
BOS
Nonstop2h 20m
Southwest
Fri 2/205:00 am
BOS
-
MDW
Nonstop2h 55m
Southwest
Deal found 2/9$135
This JetBlue deal was found by Cheapflights users on 2/9. 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.
Tue 2/2410:00 am
ORD
-
BOS
Nonstop2h 20m
JetBlue
Wed 3/117:00 am
BOS
-
ORD
Nonstop3h 10m
JetBlue
Deal found 2/9$136
This Southwest deal was found by Cheapflights users on 2/11. 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.
Sat 2/1410:15 am
MDW
-
BOS
Nonstop2h 15m
Southwest
Tue 3/172:00 pm
BOS
-
MDW
Nonstop2h 45m
Southwest
Deal found 2/11$136
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:50 am
ORD
-
BOS
Nonstop2h 21m
Delta
Sat 4/188:59 pm
BOS
-
ORD
Nonstop2h 51m
Delta
Deal found 2/11$137
This Southwest deal was found by Cheapflights users on 2/9. 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.
Sun 2/156:35 pm
MDW
-
BOS
Nonstop2h 15m
Southwest
Mon 3/25:20 am
BOS
-
MDW
Nonstop2h 50m
Southwest
Deal found 2/9$137
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Sat 5/26:00 am
ORD
-
BOS
Nonstop2h 27m
American Airlines
Mon 5/47:40 pm
BOS
-
ORD
Nonstop3h 10m
American Airlines
Deal found 2/9$138
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:28 pm
ORD
-
BOS
1 stop7h 23m
Multiple Airlines
Sun 5/106:52 am
BOS
-
ORD
Nonstop2h 59m
Multiple Airlines
Deal found 2/10$139

Find 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$131
(United Airlines)

One-way from

$68
(United Airlines)

Popular in

April

Cheapest in

January

Average price

$240

Good round-trip deal

$457 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 ($13 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 February 2026
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to New Hampshire.
Search Deals

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 February 12, 2026.
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

Sat 5/9

4:30 pm-8:03 pm

Nonstop2h 33m

Boston Logan Intl

Thu 8/20

7:00 am-8:58 am

Nonstop2h 58m

$131

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Wed 4/15

6:00 am-9:26 am

Nonstop2h 26m

Boston Logan Intl

Fri 4/24

7:35 pm-9:29 pm

Nonstop2h 54m

$137

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Mon 4/13

6:50 am-10:11 am

Nonstop2h 21m

Boston Logan Intl

Fri 4/24

7:35 pm-9:29 pm

Nonstop2h 54m

$137

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Wed 3/4

6:04 am-2:16 pm

1 stop7h 12m

Boston Logan Intl

Wed 3/11

7:00 am-9:10 am

Nonstop3h 10m

$142

ChicagoBoston

MDW - BOS

MDWBOS

Chicago Midway

Mon 5/4

7:00 pm-10:20 pm

Nonstop2h 20m

Boston Logan Intl

Thu 5/7

6:55 pm-8:45 pm

Nonstop2h 50m

$142

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Mon 3/9

12:41 pm-7:58 pm

1 stop6h 17m

Boston Logan Intl

Tue 3/17

8:00 am-10:10 am

Nonstop3h 10m

$142

ChicagoBoston

MDW - BOS

MDWBOS

Chicago Midway

Thu 3/26

11:15 am-4:55 pm

1 stop4h 40m

Boston Logan Intl

Thu 4/2

6:25 pm-8:25 pm

Nonstop3h 00m

$142

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Sat 3/7

12:59 pm-8:23 pm

1 stop6h 24m

Boston Logan Intl

Mon 3/9

7:00 am-9:10 am

Nonstop3h 10m

$143

ChicagoBoston

ORD - BOS

ORDBOS

Chicago O'Hare Intl

Fri 4/3

6:00 am-9:25 am

Nonstop2h 25m

Boston Logan Intl

Mon 4/6

8:15 am-10:14 am

Nonstop2h 59m

$144

ChicagoBoston

MDW - BOS

MDWBOS

Chicago Midway

Fri 3/6

7:00 pm-10:15 pm

Nonstop2h 15m

Boston Logan Intl

Wed 3/11

6:00 pm-7:50 pm

Nonstop2h 50m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 60 results
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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 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 February 12, 2026.

A simple way to save on the total cost of your ticket is to fly from Chicago to New Hampshire in the afternoon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.

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 February 7, 2026.

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

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 February 12, 2026.
See what other customers who have flown with Southwest and American Airlines 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
4,280 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,271 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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?

    Delta, JetBlue, and Southwest can get you from Chicago to New Hampshire in just under 2h 20m. Your travel time can differ by up to 4h 52m. The distance between Chicago and New Hampshire is about 857 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 cheapest flights from Chicago to New Hampshire?

    Looking for the cheapest flight from Chicago to New Hampshire? While on average our users pay $469, our data indicates the cheapest price to be $336. The most popular route (Chicago O'Hare Intl - Boston Logan Intl), is priced around $107.

  • 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.

See more FAQs

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Alternative routes for Chicago to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$181Average$318FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$181Average$419FlexibilityNo cancel feeOn-time71%

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