$88+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — ORD
Jun 15 — Jun 221
Round-trip
1 adult, Economy
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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 May 16, 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 May 16, 2026.
This SmartFares deal was found by Cheapflights users on 5/15. 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.
Tue 6/26:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Tue 6/98:30 pm
ORD
- BOS
Nonstop2h 29m
JetBlue
Deal found 5/15![JetBlue logo]()
$173
This SmartFares deal was found by Cheapflights users on 5/13. 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.
Thu 5/286:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Sun 5/318:30 pm
ORD
- BOS
Nonstop2h 29m
JetBlue
Deal found 5/13![JetBlue logo]()
$176
This Flysmarter deal was found by Cheapflights users on 5/12. 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.
Tue 5/265:25 pm
BOS
- ORD
Nonstop3h 10m
JetBlue
Wed 5/278:30 pm
ORD
- BOS
Nonstop2h 29m
JetBlue
Deal found 5/12![JetBlue logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:01 pm
BOS
- ORD
1 stop20h 54m
Frontier
Tue 6/96:55 am
ORD
- BOS
1 stop23h 57m
Frontier
Deal found 5/10![Frontier logo]()
$183
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/37:19 am
BOS
- ORD
Nonstop2h 58m
United Airlines
Tue 6/99:41 pm
ORD
- BOS
Nonstop2h 33m
United Airlines
Deal found 5/13![United Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:12 am
BOS
- ORD
1 stop11h 17m
Frontier
Tue 6/96:55 am
ORD
- BOS
1 stop23h 57m
Frontier
Deal found 5/11![Frontier logo]()
$189
This Orbitz deal was found by Cheapflights users on 5/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:10 am
BOS
- ORD
1 stop11h 43m
Frontier
Tue 6/161:29 pm
ORD
- BOS
1 stop10h 58m
Frontier
Deal found 5/13![Frontier logo]()
$190
This Cheapflightsfares deal was found by Cheapflights users on 5/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Sat 6/61:55 pm
ORD
- BOS
Nonstop2h 29m
JetBlue
Deal found 5/13![JetBlue logo]()
$191
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:00 am
BOS
- ORD
Nonstop2h 58m
United Airlines
Sun 5/316:15 am
ORD
- BOS
Nonstop2h 24m
United Airlines
Deal found 5/11![United Airlines logo]()
$192
This American Airlines deal was found by Cheapflights users on 5/12. 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 5/301:35 pm
BOS
- ORD
Nonstop3h 04m
American Airlines
Sun 5/316:00 am
ORD
- BOS
Nonstop2h 27m
American Airlines
Deal found 5/12![American Airlines logo]()
$193
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:18 pm
ORH
- ORD
1 stop14h 39m
American Airlines
Sat 6/136:29 am
ORD
- ORH
1 stop9h 24m
American Airlines
Deal found 5/11![American Airlines logo]()
$212
This American Airlines deal was found by Cheapflights users on 5/13. 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 6/105:18 pm
ORH
- ORD
1 stop14h 39m
American Airlines
Wed 6/175:00 am
ORD
- ORH
1 stop10h 53m
American Airlines
Deal found 5/13![American Airlines logo]()
$220
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 May 16, 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 May 16, 2026.
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:35 am
BOS
- ORD
Nonstop2h 53m
United Airlines
Wed 6/106:20 pm
ORD
- BOS
Nonstop2h 36m
United Airlines
Deal found 5/11![United Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 5/13. 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.
Tue 6/27:35 am
BOS
- ORD
Nonstop2h 52m
Delta
Mon 6/87:25 pm
ORD
- BOS
Nonstop2h 37m
Delta
Deal found 5/13![Delta logo]()
$192
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:18 pm
ORH
- ORD
1 stop14h 39m
American Airlines
Sat 6/135:00 am
ORD
- ORH
2 stops10h 53m
American Airlines
Deal found 5/11![American Airlines logo]()
$222
This Southwest deal was found by Cheapflights users on 5/13. 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 5/255:30 am
BOS
- ORD
2 stops8h 20m
Southwest
Fri 5/292:40 pm
ORD
- BOS
2 stops8h 15m
Southwest
Deal found 5/13![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
BOS
- ORD
Nonstop2h 58m
United Airlines
Sat 6/1312:53 pm
ORD
- BOS
Nonstop2h 36m
United Airlines
Deal found 5/11![United Airlines logo]()
$192
This JetBlue deal was found by Cheapflights users on 5/13. 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.
Fri 7/102:49 pm
PWM
- ORD
1 stop8h 06m
JetBlue
Mon 7/136:00 am
ORD
- PWM
1 stop6h 45m
JetBlue
Deal found 5/13![JetBlue logo]()
$388
This Delta deal was found by Cheapflights users on 5/11. 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.
Thu 8/137:30 am
BOS
- ORD
Nonstop2h 56m
Delta
Wed 8/1910:28 am
ORD
- BOS
Nonstop2h 31m
Delta
Deal found 5/11![Delta logo]()
$211
This United Airlines deal was found by Cheapflights users on 5/12. 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 7/78:15 pm
BOS
- ORD
Nonstop3h 00m
United Airlines
Tue 7/147:45 pm
ORD
- BOS
Nonstop2h 36m
United Airlines
Deal found 5/12![United Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/47:19 am
BOS
- ORD
Nonstop2h 58m
United Airlines
Thu 6/49:41 pm
ORD
- BOS
Nonstop2h 33m
United Airlines
Deal found 5/13![United Airlines logo]()
$197
This Priceline deal was found by Cheapflights users on 5/15. 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.
Sat 5/307:00 am
LEB
- ORD
1 stop7h 01m
Multiple Airlines
Wed 6/38:50 am
ORD
- LEB
1 stop5h 39m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 5/13. 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 6/265:18 pm
ORH
- ORD
2 stops7h 40m
American Airlines
Mon 6/295:00 am
ORD
- ORH
1 stop10h 53m
American Airlines
Deal found 5/13![American Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 5/12. 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 7/238:15 am
BOS
- ORD
Nonstop2h 57m
United Airlines
Sun 7/266:05 am
ORD
- BOS
Nonstop2h 24m
United Airlines
Deal found 5/12![United Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 5/15. 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.
Tue 7/288:00 am
BOS
- ORD
1 stop7h 14m
Delta
Sat 8/2210:28 am
ORD
- BOS
Nonstop2h 31m
Delta
Deal found 5/15![Delta logo]()
$256
This American Airlines deal was found by Cheapflights users on 5/12. 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 8/35:16 pm
ORH
- ORD
1 stop14h 22m
American Airlines
Wed 8/56:34 am
ORD
- ORH
1 stop9h 24m
American Airlines
Deal found 5/12![American Airlines logo]()
$273
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/105:45 am
BOS
- ORD
1 stop4h 51m
United Airlines
Sun 6/146:05 am
ORD
- BOS
Nonstop2h 24m
United Airlines
Deal found 5/13![United Airlines logo]()
$206
This Delta deal was found by Cheapflights users on 5/15. 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 6/225:43 pm
ORH
- ORD
1 stop17h 48m
Delta
Wed 6/2410:35 am
ORD
- ORH
1 stop5h 28m
Delta
Deal found 5/15![Delta logo]()
$280
This United Airlines deal was found by Cheapflights users on 5/12. 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 7/79:50 am
BOS
- ORD
Nonstop2h 53m
United Airlines
Thu 7/96:00 am
ORD
- BOS
1 stop4h 16m
United Airlines
Deal found 5/12![United Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 5/13. 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 7/245:16 pm
ORH
- ORD
1 stop18h 18m
American Airlines
Sat 8/15:00 am
ORD
- ORH
1 stop10h 51m
American Airlines
Deal found 5/13![American Airlines logo]()
$302
This JetBlue deal was found by Cheapflights users on 5/13. 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.
Thu 5/282:36 pm
PWM
- ORD
1 stop9h 22m
JetBlue
Mon 6/16:15 am
ORD
- PWM
1 stop6h 20m
JetBlue
Deal found 5/13![JetBlue logo]()
$393
This Delta deal was found by Cheapflights users on 5/14. 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.
Tue 5/264:15 pm
ORH
- ORD
1 stop7h 21m
Delta
Tue 6/25:30 am
ORD
- ORH
2 stops9h 03m
Delta
Deal found 5/14![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 5/14. 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.
Wed 5/274:15 pm
ORH
- ORD
1 stop5h 31m
Delta
Tue 6/25:30 am
ORD
- ORH
2 stops9h 03m
Delta
Deal found 5/14![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 5/13. 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 5/296:20 am
MHT
- ORD
1 stop9h 00m
Southwest
Sat 5/301:55 pm
ORD
- MHT
2 stops8h 10m
Southwest
Deal found 5/13![Southwest logo]()
$460
This JetBlue deal was found by Cheapflights users on 5/13. 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.
Sat 8/297:06 am
LEB
- ORD
1 stop6h 53m
JetBlue
Tue 9/110:56 am
ORD
- LEB
1 stop6h 26m
JetBlue
Deal found 5/13![JetBlue logo]()
$473
This Southwest deal was found by Cheapflights users on 5/11. 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.
Fri 5/2912:10 pm
MHT
- ORD
2 stops10h 45m
Southwest
Mon 6/13:05 pm
ORD
- MHT
1 stop6h 45m
Southwest
Deal found 5/11![Southwest logo]()
$479
This Delta deal was found by Cheapflights users on 5/13. 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.
Wed 7/226:00 am
PWM
- ORD
2 stops10h 05m
Delta
Tue 7/282:07 pm
ORD
- PWM
2 stops9h 52m
Delta
Deal found 5/13![Delta logo]()
$337
This JetBlue deal was found by Cheapflights users on 5/14. 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.
Fri 5/292:09 pm
LEB
- ORD
1 stop6h 26m
JetBlue
Tue 6/28:50 am
ORD
- LEB
1 stop5h 39m
JetBlue
Deal found 5/14![JetBlue logo]()
$495
This Delta deal was found by Cheapflights users on 5/11. 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.
Wed 6/1011:02 am
PWM
- ORD
2 stops10h 29m
Delta
Wed 6/177:01 am
ORD
- PWM
2 stops8h 48m
Delta
Deal found 5/11![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/127:16 pm
PWM
- ORD
1 stop5h 10m
United Airlines
Tue 6/166:18 pm
ORD
- PWM
Nonstop2h 33m
United Airlines
Deal found 5/13![United Airlines logo]()
$364
This JetBlue deal was found by Cheapflights users on 5/13. 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.
Sat 8/87:06 am
LEB
- ORD
1 stop6h 53m
JetBlue
Mon 8/1010:56 am
ORD
- LEB
1 stop6h 26m
JetBlue
Deal found 5/13![JetBlue logo]()
$514
This JetBlue deal was found by Cheapflights users on 5/15. 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.
Sat 5/307:00 am
LEB
- ORD
1 stop7h 01m
JetBlue
Wed 6/38:50 am
ORD
- LEB
1 stop5h 39m
JetBlue
Deal found 5/15![JetBlue logo]()
$516
Last-minute flights from New Hampshire to O'Hare IntlDiscover last-minute flight deals from New Hampshire to O'Hare Intl. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to O'Hare Intl. Data last updated May 16, 2026 and is based on user searches.
This Flysmarter deal was found by Cheapflights users on 5/12. 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.
Tue 5/265:25 pm
BOS
- ORD
Nonstop3h 10m
JetBlue
Wed 5/278:30 pm
ORD
- BOS
Nonstop2h 29m
JetBlue
Deal found 5/12![JetBlue logo]()
$179
This SmartFares deal was found by Cheapflights users on 5/13. 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.
Thu 5/286:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Sun 5/318:30 pm
ORD
- BOS
Nonstop2h 29m
JetBlue
Deal found 5/13![JetBlue logo]()
$176
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:00 am
BOS
- ORD
Nonstop2h 58m
United Airlines
Sun 5/316:15 am
ORD
- BOS
Nonstop2h 24m
United Airlines
Deal found 5/11![United Airlines logo]()
$192
This American Airlines deal was found by Cheapflights users on 5/12. 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 5/301:35 pm
BOS
- ORD
Nonstop3h 04m
American Airlines
Sun 5/316:00 am
ORD
- BOS
Nonstop2h 27m
American Airlines
Deal found 5/12![American Airlines logo]()
$193
This SmartFares deal was found by Cheapflights users on 5/15. 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.
Tue 6/26:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Tue 6/98:30 pm
ORD
- BOS
Nonstop2h 29m
JetBlue
Deal found 5/15![JetBlue logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:12 am
BOS
- ORD
1 stop11h 17m
Frontier
Tue 6/96:55 am
ORD
- BOS
1 stop23h 57m
Frontier
Deal found 5/11![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:01 pm
BOS
- ORD
1 stop20h 54m
Frontier
Tue 6/96:55 am
ORD
- BOS
1 stop23h 57m
Frontier
Deal found 5/10![Frontier logo]()
$183
This JetBlue deal was found by Cheapflights users on 5/12. 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.
Wed 6/36:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Tue 6/98:30 pm
ORD
- BOS
Nonstop2h 29m
JetBlue
Deal found 5/12![JetBlue logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 5/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Sat 6/61:55 pm
ORD
- BOS
Nonstop2h 29m
JetBlue
Deal found 5/13![JetBlue logo]()
$191
This Orbitz deal was found by Cheapflights users on 5/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:10 am
BOS
- ORD
1 stop11h 43m
Frontier
Tue 6/161:29 pm
ORD
- BOS
1 stop10h 58m
Frontier
Deal found 5/13![Frontier logo]()
$190
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:18 pm
ORH
- ORD
1 stop14h 39m
American Airlines
Sat 6/136:29 am
ORD
- ORH
1 stop9h 24m
American Airlines
Deal found 5/11![American Airlines logo]()
$212
This American Airlines deal was found by Cheapflights users on 5/13. 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 6/105:18 pm
ORH
- ORD
1 stop14h 39m
American Airlines
Wed 6/175:00 am
ORD
- ORH
1 stop10h 53m
American Airlines
Deal found 5/13![American Airlines logo]()
$220
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 May 16, 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 May 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 5/2712:01 pm
BOS
- ORD
1 stop20h 54m
Frontier
Deal found 5/13![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 5/13. 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.
Wed 6/36:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Deal found 5/13![JetBlue logo]()
$91
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:36 pm
BOS
- ORD
Nonstop3h 24m
American Airlines
Deal found 5/11![American Airlines logo]()
$93
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/39:50 am
BOS
- ORD
Nonstop2h 53m
United Airlines
Deal found 5/13![United Airlines logo]()
$94
This Frontier deal was found by Cheapflights users on 5/13. 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.
Wed 6/1012:01 pm
BOS
- ORD
1 stop8h 49m
Frontier
Deal found 5/13![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 5/14. 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 5/316:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Deal found 5/14![JetBlue logo]()
$96
This Super.com deal was found by Cheapflights users on 5/13. 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.
Mon 6/16:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Deal found 5/13![JetBlue logo]()
$97
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/238:15 am
BOS
- ORD
Nonstop2h 57m
United Airlines
Deal found 5/13![United Airlines logo]()
$99
This Super.com deal was found by Cheapflights users on 5/13. 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 5/246:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Deal found 5/13![JetBlue logo]()
$100
This Super.com deal was found by Cheapflights users on 5/14. 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.
Thu 7/28:10 am
BOS
- ORD
Nonstop2h 56m
JetBlue
Deal found 5/14![JetBlue logo]()
$101
This Delta deal was found by Cheapflights users on 5/14. 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.
Tue 6/95:43 pm
ORH
- ORD
1 stop5h 51m
Delta
Deal found 5/14![Delta logo]()
$109
This American Airlines deal was found by Cheapflights users on 5/12. 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 7/155:16 pm
ORH
- ORD
1 stop14h 22m
American Airlines
Deal found 5/12![American Airlines logo]()
$120
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 May 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $173 (SmartFares) |
One-way from | $88 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $248 |
Good round-trip deal | $456 or less |
Good one-way deal | $251 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 2,558,603 searches. Data last updated May 16, 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
BostonChicago
BOS - ORD
BOSORD
Boston Logan Intl
Wed 6/3
10:35 am-12:28 pm
Nonstop2h 53m
Chicago O'Hare Intl
Wed 6/10
6:20 pm-9:56 pm
Nonstop2h 36m
$187
BostonChicago
BOS - ORD
BOSORD
Boston Logan Intl
Tue 6/2
7:35 am-9:27 am
Nonstop2h 52m
Chicago O'Hare Intl
Mon 6/8
7:25 pm-11:02 pm
Nonstop2h 37m
$192
BostonChicago
BOS - ORD
BOSORD
Boston Logan Intl
Tue 6/9
6:00 am-7:58 am
Nonstop2h 58m
Chicago O'Hare Intl
Sat 6/13
12:53 pm-4:29 pm
Nonstop2h 36m
$192
BostonChicago
BOS - ORD
BOSORD
Boston Logan Intl
Tue 7/7
8:15 pm-10:15 pm
Nonstop3h 00m
Chicago O'Hare Intl
Tue 7/14
7:45 pm-11:21 pm
Nonstop2h 36m
$197
BostonChicago
BOS - ORD
BOSORD
Boston Logan Intl
Thu 6/4
7:19 am-9:17 am
Nonstop2h 58m
Chicago O'Hare Intl
Thu 6/4
9:41 pm-1:14 am
Nonstop2h 33m
$197
Quickest round-trip
BostonChicago
BOS - ORD
BOSORD
Boston Logan Intl
Thu 7/23
8:15 am-10:12 am
Nonstop2h 57m
Chicago O'Hare Intl
Sun 7/26
6:05 am-9:29 am
Nonstop2h 24m
$205
BostonChicago
BOS - ORD
BOSORD
Boston Logan Intl
Wed 6/10
5:45 am-9:36 am
1 stop4h 51m
Chicago O'Hare Intl
Sun 6/14
6:05 am-9:29 am
Nonstop2h 24m
$206
BostonChicago
BOS - ORD
BOSORD
Boston Logan Intl
Thu 8/13
7:30 am-9:26 am
Nonstop2h 56m
Chicago O'Hare Intl
Wed 8/19
10:28 am-1:59 pm
Nonstop2h 31m
$211
BostonChicago
BOS - ORD
BOSORD
Boston Logan Intl
Tue 7/7
9:50 am-11:43 am
Nonstop2h 53m
Chicago O'Hare Intl
Thu 7/9
6:00 am-11:16 am
1 stop4h 16m
$211
WorcesterChicago
ORH - ORD
ORHORD
Worcester
Wed 6/10
5:18 pm-6:57 am
1 stop14h 39m
Chicago O'Hare Intl
Sat 6/13
5:00 am-4:53 pm
2 stops10h 53m
$222
Showing 1-10 of 60 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.
BOS-ORD
ORH-ORD
PWM-ORD
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
BOS-ORD
ORH-ORD
PWM-ORD
LEB-ORD
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 5 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 month to book a flight from New Hampshire to Chicago O'Hare Intl Airport?
Currently, November is the cheapest month in which you can book a flight from New Hampshire to Chicago O'Hare Intl Airport (average of $88). Flying from New Hampshire to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $566). 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 May 16, 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 18% 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 May 16, 2026.
The most flights from USNH to ORD are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
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.
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 locationsRosemont
Schaumburg
Naperville
Benton Harbor
Delavan
Oakbrook Terrace
Lake Geneva
Gurnee
Downers Grove
Des Plaines
Hoffman Estates
Oak Brook
South Holland
Libertyville
Warrenville
Elk Grove Village
Bridgeview
Great Lakes
Arlington Heights
Northbrook
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.
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Alternative routes for New Hampshire to O'Hare Intl
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Complete your trip
Complete your trip to O'Hare Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to O'Hare Intl by cabin class
Find flights from New Hampshire to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2026.
New Hampshire and O'Hare Intl flights
Browse other New Hampshire and O'Hare Intl flight options. Last updated on May 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New Hampshire to O'Hare Intl flights
Consider these flights traveling from New Hampshire to O'Hare Intl.
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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$410 | FlexibilityNo cancel fee | On-time71% |