HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$67+ Cheap flights from New Hampshire to O'Hare Intl (ORD)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — ORD
Nis 28 — May 51
Sal 4/28
Sal 5/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Hampshire to O'Hare Intl 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 New Hampshire to O'Hare Intl

Cheapest flights from New Hampshire to O'Hare Intl
Explore the most affordable flight options available from New Hampshire to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Mart 29, 2026.

This United Airlines deal was found by Cheapflights users on 3/24. 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.
Çar 5/137:30 am
BOS
-
ORD
Nonstop3h 00m
United Airlines
Çar 5/131:55 pm
ORD
-
BOS
Nonstop2h 27m
United Airlines
Deal found 3/24$135
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Çar 4/153:16 pm
BOS
-
ORD
Nonstop3h 14m
American Airlines
Çar 4/226:00 am
ORD
-
BOS
Nonstop2h 27m
American Airlines
Deal found 3/26$136
This SmartFares deal was found by Cheapflights users on 3/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 4/307:02 am
BOS
-
ORD
Nonstop2h 57m
JetBlue
Pzt 5/46:00 am
ORD
-
BOS
Nonstop2h 15m
JetBlue
Deal found 3/25$137
This Priceline deal was found by Cheapflights users on 3/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 4/287:35 pm
BOS
-
ORD
Nonstop3h 04m
Multiple Airlines
Çar 4/296:08 pm
ORD
-
BOS
1 stop6h 23m
Multiple Airlines
Deal found 3/24$138
This Frontier deal was found by Cheapflights users on 3/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 4/2712:31 pm
BOS
-
ORD
1 stop11h 30m
Frontier
Sal 5/51:59 pm
ORD
-
BOS
1 stop10h 25m
Frontier
Deal found 3/27$140
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 4/157:35 pm
BOS
-
ORD
Nonstop3h 04m
Multiple Airlines
Per 4/164:28 pm
ORD
-
BOS
1 stop8h 03m
Multiple Airlines
Deal found 3/24$143
This Super.com deal was found by Cheapflights users on 3/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 5/66:47 pm
BOS
-
ORD
Nonstop3h 06m
JetBlue
Per 5/77:20 am
ORD
-
BOS
Nonstop2h 26m
JetBlue
Deal found 3/26$144
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cmt 4/258:59 pm
BOS
-
ORD
Nonstop2h 51m
Delta
Çar 4/2910:15 am
ORD
-
BOS
Nonstop2h 20m
Delta
Deal found 3/26$145
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 5/1312:05 pm
BOS
-
ORD
1 stop8h 15m
Delta
Sal 5/197:00 am
ORD
-
BOS
Nonstop2h 35m
Delta
Deal found 3/26$146
This JetBlue deal was found by Cheapflights users on 3/26. 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.
Cmt 4/116:05 am
BOS
-
ORD
Nonstop3h 03m
JetBlue
Sal 4/149:41 am
ORD
-
BOS
Nonstop2h 26m
JetBlue
Deal found 3/26$147
This JetBlue deal was found by Cheapflights users on 3/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 4/227:35 pm
BOS
-
ORD
Nonstop3h 04m
JetBlue
Cmt 5/26:00 am
ORD
-
BOS
Nonstop2h 15m
JetBlue
Deal found 3/24$148
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sal 4/282:39 pm
ORH
-
ORD
1 stop19h 15m
American Airlines
Cmt 5/25:45 pm
ORD
-
ORH
1 stop19h 29m
American Airlines
Deal found 3/27$192

Find flight deals from New Hampshire to O'Hare Intl

Keep the following information in mind while searching for New Hampshire to O'Hare Intl flight deals. Data was last updated Mart 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$135
(United Airlines)

One-way from

$67
(Super.com)

Popular in

March

Cheapest in

September

Average price

$267

Good round-trip deal

$414 or less

Good one-way deal

$192 or less
Provider with most accurate pricing for Boston Logan Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Chicago (CHI) flights.
Search Deals
From New Hampshire to Chicago O'Hare Intl
Search Deals
One-way flight from New Hampshire to Chicago O'Hare Intl
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 March 2026
Search Deals
Price to beat on a round-trip flight from New Hampshire to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from New Hampshire to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to O'Hare Intl 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 Mart 29, 2026.
Use the filters below to find and compare flights from New Hampshire to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Çar 4/15

5:30 am-10:19 am

1 stop5h 49m

Chicago O'Hare Intl

Çar 4/22

6:00 am-9:26 am

Nonstop2h 26m

$146

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Sal 4/28

1:00 pm-6:39 pm

1 stop6h 39m

Chicago O'Hare Intl

Cmt 5/2

6:00 am-9:26 am

Nonstop2h 26m

$156

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Çar 5/27

3:08 pm-5:00 pm

Nonstop2h 52m

Chicago O'Hare Intl

Cmt 5/30

3:55 pm-7:30 pm

Nonstop2h 35m

$157

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Per 7/23

7:19 am-9:17 am

Nonstop2h 58m

Chicago O'Hare Intl

Pzt 7/27

9:35 pm-1:08 am

Nonstop2h 33m

$157

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Cmt 4/11

5:35 pm-7:43 pm

Nonstop3h 08m

Chicago O'Hare Intl

Sal 4/14

10:45 am-5:45 pm

1 stop6h 00m

$157

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Per 8/13

7:30 am-9:28 am

Nonstop2h 58m

Chicago O'Hare Intl

Pzt 8/17

7:00 am-10:28 am

Nonstop2h 28m

$157

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Cmt 4/25

6:50 pm-11:59 pm

1 stop6h 09m

Chicago O'Hare Intl

Cmt 5/2

6:00 am-9:26 am

Nonstop2h 26m

$168

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Per 4/23

2:00 pm-8:16 pm

1 stop7h 16m

Chicago O'Hare Intl

Per 4/30

6:50 am-10:11 am

Nonstop2h 21m

$168

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Çar 4/8

6:00 am-10:43 am

1 stop5h 43m

Chicago O'Hare Intl

Paz 4/12

6:00 am-9:25 am

Nonstop2h 25m

$177

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Çar 5/27

11:00 am-6:07 pm

1 stop8h 07m

Chicago O'Hare Intl

Paz 5/31

7:00 am-10:35 am

Nonstop2h 35m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from New Hampshire to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from New Hampshire 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 New Hampshire to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from New Hampshire to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from New Hampshire to Chicago O'Hare Intl Airport (average of $126). Flying from New Hampshire to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $576). 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 NH to ORD?

Find hourly flight availability from New Hampshire to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Mart 29, 2026.

It’s typically best to fly out from New Hampshire to Chicago O'Hare Intl Airport in the evening. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from New Hampshire to Chicago O'Hare Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to O'Hare Intl. 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 New Hampshire to Chicago O'Hare Intl Airport?

    For as low as $157, Delta can have you in Chicago O'Hare Intl Airport from New Hampshire in 2h 52m. The distance between New Hampshire and Chicago O'Hare Intl Airport is about 864 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from New Hampshire to Chicago O'Hare Intl Airport?

    The most popular flight routes from New Hampshire to Chicago O'Hare Intl Airport are Boston Logan Intl - Chicago O'Hare Intl, Portland - Chicago O'Hare Intl and Manchester - Chicago O'Hare Intl.

  • What are the cheapest flights from New Hampshire to Chicago O'Hare Intl Airport?

    On average you can expect to pay $363 for a flight from New Hampshire to Chicago O'Hare Intl Airport. The cheapest flight overall is $132 while the most popular route, (Boston Logan Intl - Chicago O'Hare Intl) is currently priced at $135.

  • Can I find deals for flights from New Hampshire to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from New Hampshire to O'Hare Intl?

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

  • Can I find deals for business class flights from New Hampshire to O'Hare Intl?

    Yes. Cheapflights offers flight deals from New Hampshire to O'Hare Intl 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 New Hampshire to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from New Hampshire to Chicago O'Hare Intl Airport (average of $126). Flying from New Hampshire to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $576). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Oakbrook Terrace
Oak Brook
South Holland
Elk Grove Village
Libertyville
Waukegan
Beloit
Warrenville
Bridgeview
Great Lakes

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 New Hampshire to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to O'Hare Intl flights
Newark to O'Hare Intl flights
San Francisco to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Dallas/Fort Worth to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Seattle to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
Denver to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
John F Kennedy Intl to Midway flights
Philadelphia to O'Hare Intl flights
Boston to O'Hare Intl flights
Newark to Midway flights
Sky Harbor Intl to O'Hare Intl flights
Ontario to O'Hare Intl flights
Orlando to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Atlanta to Midway flights
Dulles Intl to Midway flights
Austin to O'Hare Intl flights
Hobby to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Baltimore to Midway flights
Charlotte to O'Hare Intl flights
San Francisco to Midway flights
Atlanta to O'Hare Intl flights
San Diego to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Tampa to O'Hare Intl flights
LaGuardia to Midway flights
Los Angeles to Midway flights
Philadelphia to Midway flights
Denver to Midway flights
Hartford to O'Hare Intl flights
Minneapolis to Midway flights
Fort Lauderdale to O'Hare Intl flights
Miami to O'Hare Intl flights
Burbank to O'Hare Intl flights
Boston to Midway flights
Sacramento to O'Hare Intl flights
Nashville to O'Hare Intl flights
Salt Lake City to O'Hare Intl flights
Portland to O'Hare Intl flights
San Jose to O'Hare Intl flights
Reagan-National to Midway flights
George Bush Intcntl to Midway flights

Top airline flying from New Hampshire to O'Hare Intl

Discover the top airline that operate flights from New Hampshire to O'Hare Intl. 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 Mart 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$394FlexibilityNo 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.