What is the cheapest airline that flies from New Hampshire to Chicago O'Hare Intl?

United Airlines, American Airlines, and Delta are the most popular carriers operating from New Hampshire to Chicago O'Hare Intl

How many flights depart from New Hampshire to Chicago O'Hare Intl Airport on average per week?

As of January 2026, there are 279 flights per week flying from New Hampshire to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.

How long does it take to fly to Chicago O'Hare Intl Airport?

On average, it takes 2h 55m to fly from New Hampshire to Chicago O'Hare Intl Airport if you fly out of Manchester (the most popular airport in New Hampshire) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago O'Hare Intl Airport). If you’re flying out of Lebanon and into Chicago O'Hare Intl Airport, then the flight time is around 6h 36m.

When did momondo last update prices for flights from New Hampshire to Chicago O'Hare Intl Airport?

Prices for flights from New Hampshire to Chicago O'Hare Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from New Hampshire to Chicago O'Hare Intl Airport?

As of January 2026, there are 6 operators available to choose from for flights from New Hampshire to Chicago O'Hare Intl Airport.

How old do you have to be to fly from New Hampshire to Chicago O'Hare Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$68 Cheap Flights from New Hampshire to Chicago O'Hare Intl Airport in 2026

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Find the cheapest flights from New Hampshire to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 5:12 pm

BOS

ORD

12h 12m

1 stop

6:02 pm - 1:13 am

ORD

BOS

6h 11m

1 stop

$128Frontier

Tue, Feb 10 - Wed, Feb 18

6:00 am - 4:52 pm

BOS

ORD

11h 52m

1 stop

6:02 pm - 1:13 am

ORD

BOS

6h 11m

1 stop

$129Frontier

Tue, Feb 24 - Tue, Mar 3

6:00 am - 1:58 pm

BOS

ORD

8h 58m

1 stop

10:56 am - 2:20 pm

ORD

BOS

2h 24mnonstop

$133Multiple Airlines

Tue, Feb 3 - Wed, Mar 18

4:49 pm - 6:49 pm

BOS

ORD

3h 00mnonstop

7:30 am - 10:52 am

ORD

BOS

2h 22mnonstop

$135United Airlines

Sat, Jan 31 - Mon, Feb 2

7:00 am - 9:05 am

BOS

ORD

3h 05mnonstop

7:00 am - 10:23 am

ORD

BOS

2h 23mnonstop

$136American Airlines

Thu, Jan 22 - Sun, Jan 25

5:10 pm - 7:17 pm

BOS

ORD

3h 07mnonstop

7:59 pm - 11:27 pm

ORD

BOS

2h 28mnonstop

$137Delta

Sat, May 2 - Tue, May 5

5:27 am - 7:11 pm

BOS

ORD

14h 44m

1 stop

10:00 am - 1:20 pm

ORD

BOS

2h 20mnonstop

$141Multiple Airlines

Tue, Feb 24 - Tue, Mar 3

7:30 am - 9:41 am

BOS

ORD

3h 11mnonstop

7:05 am - 10:40 am

ORD

BOS

2h 35mnonstop

$142Delta

Fri, Jan 23 - Sun, Jan 25

2:23 pm - 6:34 pm

ORH

ORD

5h 11m

1 stop

5:26 pm - 1:53 pm

ORD

ORH

19h 27m

1 stop

$155American Airlines

Sat, Jan 24 - Sat, Jan 31

4:10 pm - 6:18 pm

PWM

ORD

3h 08mnonstop

4:10 pm - 11:20 pm

ORD

PWM

6h 10m

1 stop

$219United Airlines

Tue, Feb 3 - Tue, Feb 24

American Airlines flights from New Hampshire to Chicago O'Hare Intl Airport

Our best American Airlines deals on New Hampshire to Chicago O'Hare Intl Airport flight tickets

American Airlines

Jan 22

BOS7:00 amBoston Logan Intl

3h 05m

ORD9:05 amChicago O'Hare Intl

Jan 25

ORD7:00 amChicago O'Hare Intl

2h 23m

BOS10:23 amBoston Logan Intl

$136

American Airlines

Jan 24

ORH2:23 pmWorcester

5h 11m

1 stop

ORD6:34 pmChicago O'Hare Intl

Jan 31

ORD5:26 pmChicago O'Hare Intl

19h 27m

1 stop

ORH1:53 pmWorcester

$155

American Airlines

Jan 24

ORH2:23 pmWorcester

5h 11m

1 stop

ORD6:34 pmChicago O'Hare Intl

Jan 31

ORD8:18 pmChicago O'Hare Intl

16h 35m

2 stops

ORH1:53 pmWorcester

$164

Spirit Airlines flights from New Hampshire to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on New Hampshire to Chicago O'Hare Intl Airport flight tickets

Spirit Airlines

Feb 3

BOS5:53 pmBoston Logan Intl

15h 25m

1 stop

ORD8:18 amChicago O'Hare Intl

Feb 10

ORD10:48 amChicago O'Hare Intl

11h 31m

1 stop

BOS11:19 pmBoston Logan Intl

$133

Spirit Airlines

Jan 30

BOS7:00 amBoston Logan Intl

13h 41m

1 stop

ORD7:41 pmChicago O'Hare Intl

Feb 3

ORD10:48 amChicago O'Hare Intl

11h 31m

1 stop

BOS11:19 pmBoston Logan Intl

$140

Spirit Airlines

Feb 4

BOS5:53 pmBoston Logan Intl

15h 25m

1 stop

ORD8:18 amChicago O'Hare Intl

Feb 10

ORD10:48 amChicago O'Hare Intl

11h 31m

1 stop

BOS11:19 pmBoston Logan Intl

$141

momondo Fare Finder

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

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Tue 2/10

6:00 am-5:12 pm

1 stop12h 12m

Chicago O'Hare Intl

Wed 2/18

6:02 pm-1:13 am

1 stop6h 11m

$128

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Tue 2/24

6:00 am-4:52 pm

1 stop11h 52m

Chicago O'Hare Intl

Tue 3/3

6:02 pm-1:13 am

1 stop6h 11m

$129

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Tue 2/3

6:00 am-1:58 pm

1 stop8h 58m

Chicago O'Hare Intl

Wed 3/18

10:56 am-2:20 pm

Nonstop2h 24m

$133

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Sat 1/31

4:49 pm-6:49 pm

Nonstop3h 00m

Chicago O'Hare Intl

Mon 2/2

7:30 am-10:52 am

Nonstop2h 22m

$135

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Thu 1/22

7:00 am-9:05 am

Nonstop3h 05m

Chicago O'Hare Intl

Sun 1/25

7:00 am-10:23 am

Nonstop2h 23m

$136

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Sat 5/2

5:10 pm-7:17 pm

Nonstop3h 07m

Chicago O'Hare Intl

Tue 5/5

7:59 pm-11:27 pm

Nonstop2h 28m

$137

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Tue 2/24

5:27 am-7:11 pm

1 stop14h 44m

Chicago O'Hare Intl

Tue 3/3

10:00 am-1:20 pm

Nonstop2h 20m

$141

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Fri 1/23

7:30 am-9:41 am

Nonstop3h 11m

Chicago O'Hare Intl

Sun 1/25

7:05 am-10:40 am

Nonstop2h 35m

$142

WorcesterChicago

ORH - ORD

ORHORD

Worcester

Sat 1/24

2:23 pm-6:34 pm

1 stop5h 11m

Chicago O'Hare Intl

Sat 1/31

5:26 pm-1:53 pm

1 stop19h 27m

$155

PortlandChicago

PWM - ORD

PWMORD

Portland

Tue 2/3

4:10 pm-6:18 pm

Nonstop3h 08m

Chicago O'Hare Intl

Tue 2/24

4:10 pm-11:20 pm

1 stop6h 10m

$219

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Hampshire to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from New Hampshire averaging around $217.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $317. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from New Hampshire because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $414.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from New Hampshire in the evening is the least expensive time of day to depart. momondo users have found prices as low as $271 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $367. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest New Hampshire to Chicago O'Hare Intl flight route?

Fly from Manchester to Chicago O'Hare Intl for the best New Hampshire - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $249 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from New Hampshire for as low as $222 on momondo.

What cabin class options are available on New Hampshire to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on New Hampshire to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Hampshire to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between New Hampshire to Chicago O'Hare Intl Airport.

Cheap New Hampshire to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Chicago O'Hare Intl Airport

Best Price Found	$579
Fastest flight time	2h 44m
Direct flights	Every day

The best flight deal from New Hampshire to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $579

The fastest flight from New Hampshire to Chicago O'Hare Intl Airport takes 2h 44m

Direct flights go from New Hampshire to Chicago O'Hare Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from New Hampshire to Chicago O'Hare Intl Airport?
Prices for flights from New Hampshire to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from New Hampshire to Chicago O'Hare Intl Airport?
As of January 2026, there are 6 operators available to choose from for flights from New Hampshire to Chicago O'Hare Intl Airport.
How old do you have to be to fly from New Hampshire to Chicago O'Hare Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New Hampshire to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from New Hampshire to Chicago O'Hare Intl Airport is Embraer 170, representing 12.82% of all bookings. The subsequent popular models are Boeing 737-800 at 8.97%, Airbus A321neo at 7.69%, and Airbus A320-100/200 at 6.41%.

Best airlines flying from New Hampshire to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from New Hampshire to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.2 11,111 reviews		Search American Airlines flights

Lake Geneva

Schaumburg

South Haven

Rockford

Merrillville

Gurnee

Rosemont

Naperville

Kenosha

New Buffalo

Joliet

Oak Brook

Orland Park

Racine

Hammond

Janesville

Tinley Park

Elgin

Aurora

South Holland

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Hampshire to Chicago for you.

Can I find flights from New Hampshire to Chicago with flexible booking policies on momondo?

Flights from New Hampshire to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New Hampshire to Chicago?

Once you have performed a search for New Hampshire to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New Hampshire to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from New Hampshire and alert you when they change.

An easier way to manage your Chicago O'Hare Intl Airport trip

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Cheap flights from New Hampshire to Chicago from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Chicago departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from New Hampshire to Chicago

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American Airlines flights from New Hampshire to Chicago O'Hare Intl Airport

Our best American Airlines deals on New Hampshire to Chicago O'Hare Intl Airport flight tickets

Spirit Airlines flights from New Hampshire to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on New Hampshire to Chicago O'Hare Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New Hampshire to Chicago O'Hare Intl Airport that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from New Hampshire to Chicago O'Hare Intl Airport

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from New Hampshire averaging around $217.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest New Hampshire to Chicago O'Hare Intl flight route?

Fly from Manchester to Chicago O'Hare Intl for the best New Hampshire - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

What cabin class options are available on New Hampshire to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on New Hampshire to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Hampshire to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between New Hampshire to Chicago O'Hare Intl Airport.

What is the cheapest airline that flies from New Hampshire to Chicago O'Hare Intl?

United Airlines, American Airlines, and Delta are the most popular carriers operating from New Hampshire to Chicago O'Hare Intl

How many flights depart from New Hampshire to Chicago O'Hare Intl Airport on average per week?

As of January 2026, there are 279 flights per week flying from New Hampshire to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.

How long does it take to fly to Chicago O'Hare Intl Airport?

Cheap New Hampshire to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Chicago O'Hare Intl Airport

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from New Hampshire to Chicago O'Hare Intl Airport?

How many operators does momondo search for flights from New Hampshire to Chicago O'Hare Intl Airport?

How old do you have to be to fly from New Hampshire to Chicago O'Hare Intl Airport?

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

What is the most popular plane model from New Hampshire to Chicago O'Hare Intl Airport?

Best airlines flying from New Hampshire to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from New Hampshire to Chicago O'Hare Intl Airport with momondo

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Chicago?

Can I find flights from New Hampshire to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from New Hampshire to Chicago?

I’m not ready to book a flight from New Hampshire to Chicago right now. Can momondo alert me if prices change?

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo