$149+ Cheap flights from New Hampshire to O'Hare Intl (ORD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — ORD
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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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
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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
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Last-minute
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Cheapest flights from New Hampshire to O'Hare IntlExplore 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 September 30, 2026.
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 September 30, 2026.
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/201:55 pm -
Nonstop2h 55m
Thu 10/228:50 am -
Nonstop2h 23m
Deal found 9/29![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:05 pm -
Nonstop3h 01m
Mon 10/268:50 am -
Nonstop2h 23m
Deal found 9/25![American Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Tue 10/206:00 am -
1 stop7h 18m
Wed 10/211:10 pm -
Nonstop2h 25m
Deal found 9/26![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 10/235:05 pm -
Nonstop3h 01m
Tue 10/278:40 pm -
Nonstop2h 33m
Deal found 9/28![American Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/76:00 am -
1 stop5h 05m
Mon 11/95:49 pm -
1 stop5h 04m
Deal found 9/29![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:55 pm -
Nonstop2h 55m
Fri 10/238:40 pm -
Nonstop2h 33m
Deal found 9/25![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 12/46:00 am -
1 stop6h 05m
Mon 12/79:53 am -
1 stop6h 07m
Deal found 9/29![American Airlines logo]()
$333
This United deal was found by Cheapflights users on 9/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3010:44 am -
1 stop22h 07m
Fri 1/19:49 pm -
1 stop16h 34m
Deal found 9/30![Multiple Airlines logo]()
$518
This Priceline deal was found by Cheapflights users on 9/30. 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.
Tue 10/1310:44 am -
1 stop9h 30m
Sat 10/179:38 am -
1 stop8h 07m
Deal found 9/30![Multiple Airlines logo]()
$569
This Expedia deal was found by Cheapflights users on 9/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:49 pm -
1 stop5h 25m
Thu 10/159:38 am -
1 stop8h 07m
Deal found 9/26![Multiple Airlines logo]()
$960
Best flights from New Hampshire to O'Hare IntlDiscover carefully curated flight deals from New Hampshire to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from New Hampshire to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This United deal was found by Cheapflights users on 9/25. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/282:12 pm -
1 stop19h 56m
Mon 3/299:20 pm -
1 stop17h 03m
Deal found 9/25![Multiple Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 9/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:38 pm -
1 stop8h 06m
Mon 11/99:00 am -
2 stops13h 59m
Deal found 9/27![United Airlines logo]()
$522
This United deal was found by Cheapflights users on 9/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3010:44 am -
1 stop22h 07m
Fri 1/19:49 pm -
1 stop16h 34m
Deal found 9/30![Multiple Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:41 pm -
1 stop4h 51m
Sun 10/259:00 pm -
2 stops25h 59m
Deal found 9/26![United Airlines logo]()
$525
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 11/102:38 pm -
1 stop5h 16m
Thu 11/127:49 pm -
2 stops27h 10m
Deal found 9/29![United Airlines logo]()
$526
This Priceline deal was found by Cheapflights users on 9/30. 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.
Tue 10/1310:44 am -
1 stop9h 30m
Sat 10/179:38 am -
1 stop8h 07m
Deal found 9/30![Multiple Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 9/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:41 pm -
1 stop5h 02m
Sat 10/2412:55 pm -
1 stop5h 06m
Deal found 9/25![United Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:41 pm -
1 stop5h 02m
Mon 10/193:25 pm -
1 stop7h 31m
Deal found 9/25![United Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:38 pm -
1 stop5h 16m
Sun 11/17:50 pm -
2 stops17h 13m
Deal found 9/26![United Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 11/52:38 pm -
2 stops17h 00m
Mon 11/95:55 am -
1 stop7h 08m
Deal found 9/29![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/139:25 am -
2 stops7h 24m
Mon 11/166:05 pm -
1 stop4h 54m
Deal found 9/29![United Airlines logo]()
$563
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/99:25 am -
2 stops7h 24m
Wed 11/115:47 pm -
1 stop5h 12m
Deal found 9/29![United Airlines logo]()
$563
This Expedia deal was found by Cheapflights users on 9/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:49 pm -
1 stop5h 25m
Thu 10/159:38 am -
1 stop8h 07m
Deal found 9/26![Multiple Airlines logo]()
$960
This United Airlines deal was found by Cheapflights users on 9/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/262:35 pm -
1 stop8h 05m
Thu 12/317:04 am -
1 stop5h 56m
Deal found 9/27![United Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:25 am -
1 stop6h 01m
Sat 10/1010:54 am -
1 stop7h 07m
Deal found 9/25![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 9/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:25 am -
1 stop6h 01m
Mon 10/197:15 am -
2 stops15h 41m
Deal found 9/27![United Airlines logo]()
$583
Last-minute flights from New Hampshire to O'Hare IntlDiscover last-minute flight deals from New Hampshire to O'Hare Intl. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to O'Hare Intl. Data last updated September 30, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:49 pm -
1 stop5h 25m
Thu 10/159:38 am -
1 stop8h 07m
Deal found 9/26![Multiple Airlines logo]()
$960
This Priceline deal was found by Cheapflights users on 9/30. 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.
Tue 10/1310:44 am -
1 stop9h 30m
Sat 10/179:38 am -
1 stop8h 07m
Deal found 9/30![Multiple Airlines logo]()
$569
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/201:55 pm -
Nonstop2h 55m
Thu 10/228:50 am -
Nonstop2h 23m
Deal found 9/29![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Tue 10/206:00 am -
1 stop7h 18m
Wed 10/211:10 pm -
Nonstop2h 25m
Deal found 9/26![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Wed 10/216:00 am -
1 stop5h 07m
Tue 10/273:37 pm -
1 stop5h 05m
Deal found 9/30![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:05 pm -
Nonstop3h 01m
Mon 10/268:50 am -
Nonstop2h 23m
Deal found 9/25![American Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 10/235:05 pm -
Nonstop3h 01m
Tue 10/278:40 pm -
Nonstop2h 33m
Deal found 9/28![American Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:55 pm -
Nonstop2h 55m
Fri 10/238:40 pm -
Nonstop2h 33m
Deal found 9/25![American Airlines logo]()
$329
One-way flights from New Hampshire to O'Hare IntlSearch for one-way flight options from New Hampshire to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from New Hampshire to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/201:55 pm -
Nonstop2h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![American Airlines logo]()
$149
This American Airlines deal was found by Cheapflights users on 9/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:07 am -
Nonstop2h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![American Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:18 pm -
2 stops26h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:24 pm -
2 stops20h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$193
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/241:34 pm -
Nonstop2h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![American Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:44 am -
2 stops32h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$202
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 11/269:25 am -
1 stop6h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:18 pm -
3 stops46h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$210
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Mon 11/162:38 pm -
1 stop8h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$214
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 September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (American Airlines) |
One-way from | $149 (American Airlines) |
Popular in | October |
Cheapest in | January |
Average price | $275 |
Good round-trip deal | $412 or less |
Good one-way deal | $243 or less |
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 7,457,451 searches. Data last updated September 30, 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
Cheapest round-trip
Quickest round-trip
ManchesterChicago
MHT Manchester - ORD Chicago O'Hare Intl
MHTORD
Manchester
Mon 10/19
7:41 pm-11:32 pm
1 stop4h 51m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$209
ManchesterChicago
MHT Manchester - ORD Chicago O'Hare Intl
MHTORD
Manchester
Thu 11/26
9:25 am-2:39 pm
1 stop6h 14m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$209
ManchesterChicago
MHT Manchester - ORD Chicago O'Hare Intl
MHTORD
Manchester
Mon 1/18
2:43 pm-10:00 pm
1 stop8h 17m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$249
ManchesterChicago
MHT Manchester - ORD Chicago O'Hare Intl
MHTORD
Manchester
Sun 3/28
6:45 pm-11:15 pm
1 stop5h 30m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$270
ManchesterChicago
MHT Manchester - ORD Chicago O'Hare Intl
MHTORD
Manchester
Tue 3/23
6:45 pm-11:15 pm
1 stop5h 30m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$285
ManchesterChicago
MHT Manchester - ORD Chicago O'Hare Intl
MHTORD
Manchester
Thu 3/25
6:45 pm-11:15 pm
1 stop5h 30m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$285
ManchesterChicago
MHT Manchester - ORD Chicago O'Hare Intl
MHTORD
Manchester
Sat 3/27
6:45 pm-11:15 pm
1 stop5h 30m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$285
ManchesterChicago
MHT Manchester - ORD Chicago O'Hare Intl
MHTORD
Manchester
Sun 3/21
6:45 pm-11:15 pm
1 stop5h 30m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$285
LebanonChicago
LEB Lebanon Municipal - ORD Chicago O'Hare Intl
LEBORD
Lebanon Municipal
Fri 11/13
1:25 pm-7:17 pm
1 stop6h 52m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$286
LebanonChicago
LEB Lebanon Municipal - ORD Chicago O'Hare Intl
LEBORD
Lebanon Municipal
Sun 3/28
2:12 pm-9:08 am
1 stop19h 56m
Chicago O'Hare Intl
Mon 3/29
9:20 pm-3:23 pm
1 stop17h 03m
$518
Showing 1-10 of 25 resultsSorted by cheapest first
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.
LEB-ORD
MHT-ORD
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
USNH-ORD
LEB-ORD
MHT-ORD
What is the cheapest month to book a flight from New Hampshire to Chicago O'Hare Intl Airport?
Currently, December is the cheapest month in which you can book a flight from New Hampshire to Chicago O'Hare Intl Airport (average of $406). Flying from New Hampshire to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $666). 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 September 30, 2026.
It’s typically best to fly out from New Hampshire to Chicago O'Hare Intl Airport at noon. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from New Hampshire to Chicago O'Hare Intl Airport
Explore weekly flight availability from New Hampshire to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 30, 2026.
The most flights from USNH to ORD are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from New Hampshire to Chicago O'Hare Intl Airport?
Airfare is below average for this route at the moment.
New Hampshire to Chicago O'Hare Intl Airport flights typically cost between $376 and $495 in October.The cheapest round-trip price found within the last 5 days was $297 on American Airlines (Oct 20-Oct 22).
How far ahead should I book a flight from New Hampshire to Chicago O'Hare Intl Airport?
To ensure you get the cheapest price possible for a flight from New Hampshire to Chicago O'Hare Intl Airport, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from New Hampshire to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from New Hampshire to O'Hare Intl. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their New Hampshire to Chicago O'Hare Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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.
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 locationsBenton Harbor
Rosemont
Lake Geneva
Naperville
Des Plaines
Glenview
Schaumburg
Oakbrook Terrace
Delavan
Oak Brook
Aurora
Libertyville
Rockford
Hoffman Estates
Beloit
Orland Park
South Holland
Elgin
Racine
Janesville
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$455 | FlexibilityNo cancel fee | On-time71% |