$111+ Cheap flights from New Hampshire to Chicago (CHI)
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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — CHI
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire to Chicago 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 Chicago
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Cheapest flights from New Hampshire to ChicagoExplore the most affordable flight options available from New Hampshire to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from New Hampshire to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Super.com deal was found by Cheapflights users on 9/7. 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.
Tue 9/2912:52 pm -
1 stop6h 31m
Wed 9/303:50 pm -
1 stop17h 32m
Deal found 9/7![Frontier logo]()
$228
This Super.com deal was found by Cheapflights users on 9/7. 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.
Tue 9/2912:52 pm -
1 stop6h 31m
Fri 10/23:50 pm -
1 stop17h 51m
Deal found 9/7![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 9/6. 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.
Thu 11/1912:39 pm -
1 stop12h 08m
Sun 11/228:42 pm -
1 stop12h 29m
Deal found 9/6![Frontier logo]()
$236
This Frontier deal was found by Cheapflights users on 9/5. 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 10/2112:57 pm -
1 stop6h 34m
Fri 10/238:11 pm -
1 stop13h 51m
Deal found 9/5![Frontier logo]()
$236
This deal was found by Cheapflights users on 9/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:11 pm -
1 stop6h 59m
Sun 10/119:38 am -
Nonstop2h 28m
Deal found 9/5![JetBlue logo]()
$238
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:55 am -
Nonstop2h 54m
Sun 10/119:38 am -
Nonstop2h 28m
Deal found 9/9![JetBlue logo]()
$241
This CheapOair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:57 pm -
1 stop6h 34m
Mon 10/268:24 pm -
Nonstop2h 44m
Deal found 9/9![Multiple Airlines logo]()
$242
This deal was found by Cheapflights users on 9/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:55 am -
Nonstop2h 52m
Wed 10/1412:38 pm -
1 stop7h 11m
Deal found 9/7![JetBlue logo]()
$243
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:00 pm -
Nonstop3h 01m
Mon 9/288:24 pm -
Nonstop2h 45m
Deal found 9/10![JetBlue logo]()
$245
This Frontier deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:15 pm -
1 stop6h 32m
Sat 11/218:42 pm -
1 stop12h 29m
Deal found 9/9![Frontier logo]()
$246
This Frontier deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:39 pm -
1 stop12h 08m
Mon 11/238:42 pm -
1 stop12h 29m
Deal found 9/9![Frontier logo]()
$247
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
Nonstop2h 48m
Mon 9/288:24 pm -
Nonstop2h 45m
Deal found 9/9![JetBlue logo]()
$247
Best flights from New Hampshire to ChicagoDiscover carefully curated flight deals from New Hampshire to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from New Hampshire to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:30 am -
Nonstop2h 54m
Sat 10/247:25 am -
Nonstop2h 35m
Deal found 9/10![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:40 pm -
Nonstop2h 45m
Mon 9/287:55 pm -
1 stop11h 05m
Deal found 9/9![Southwest logo]()
$265
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:43 pm -
Nonstop2h 57m
Thu 10/89:24 pm -
Nonstop2h 30m
Deal found 9/9![United Airlines logo]()
$301
This JetBlue deal was found by Cheapflights users on 9/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/172:46 pm -
Nonstop3h 02m
Mon 12/285:51 pm -
Nonstop2h 28m
Deal found 9/10![JetBlue logo]()
$305
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:16 pm -
1 stop6h 19m
Thu 9/246:30 am -
1 stop9h 19m
Deal found 9/5![American Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/1010:19 am -
1 stop24h 21m
Wed 10/149:34 am -
1 stop24h 28m
Deal found 9/7![Multiple Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:30 pm -
Nonstop2h 58m
Sat 10/248:05 am -
1 stop7h 19m
Deal found 9/10![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:15 am -
1 stop7h 50m
Thu 10/155:30 am -
Nonstop2h 25m
Deal found 9/9![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/163:18 pm -
1 stop7h 17m
Tue 2/237:00 am -
1 stop6h 37m
Deal found 9/10![Delta logo]()
$260
This Southwest deal was found by Cheapflights users on 9/8. 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 12/45:55 pm -
Nonstop2h 45m
Wed 12/96:25 pm -
Nonstop2h 15m
Deal found 9/8![Southwest logo]()
$275
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:10 pm -
1 stop7h 07m
Tue 11/310:05 am -
1 stop4h 22m
Deal found 9/9![Delta logo]()
$260
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/306:00 am -
Nonstop2h 57m
Sat 10/36:59 am -
Nonstop2h 41m
Deal found 9/8![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 9/5. 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.
Thu 12/35:30 am -
1 stop4h 30m
Sun 12/61:00 pm -
Nonstop2h 10m
Deal found 9/5![Southwest logo]()
$285
This Delta deal was found by Cheapflights users on 9/6. 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 9/294:20 pm -
1 stop5h 11m
Wed 9/309:30 am -
1 stop5h 07m
Deal found 9/6![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 9/5. 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 10/26:05 pm -
1 stop6h 50m
Sun 10/45:00 am -
Nonstop2h 25m
Deal found 9/5![Southwest logo]()
$285
This Delta deal was found by Cheapflights users on 9/5. 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.
Fri 10/304:10 pm -
1 stop5h 33m
Sun 11/17:30 am -
1 stop6h 57m
Deal found 9/5![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 9/6. 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 10/165:50 am -
Nonstop2h 35m
Mon 10/192:50 pm -
2 stops5h 30m
Deal found 9/6![Southwest logo]()
$286
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/85:15 am -
1 stop5h 23m
Tue 10/136:18 pm -
Nonstop2h 36m
Deal found 9/7![United Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 9/2411:17 am -
1 stop22h 35m
Sun 9/2711:55 am -
1 stop22h 40m
Deal found 9/8![Multiple Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 9/7. 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 2/173:18 pm -
1 stop7h 17m
Wed 2/247:00 am -
1 stop6h 37m
Deal found 9/7![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:40 am -
Nonstop2h 35m
Sat 10/318:30 am -
2 stops8h 10m
Deal found 9/9![Southwest logo]()
$290
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:25 am -
1 stop6h 01m
Sat 10/2412:55 pm -
1 stop5h 06m
Deal found 9/9![United Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 9/7. 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.
Thu 10/85:50 am -
Nonstop2h 35m
Tue 10/132:45 pm -
1 stop6h 25m
Deal found 9/7![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 9/5. 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 10/204:15 pm -
2 stops8h 42m
Tue 10/275:27 am -
2 stops9h 00m
Deal found 9/5![Delta logo]()
$296
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/26:00 am -
Nonstop2h 57m
Mon 10/55:07 pm -
1 stop5h 21m
Deal found 9/5![United Airlines logo]()
$415
This TravelUp deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/33:53 pm -
1 stop25h 55m
Fri 4/308:50 am -
1 stop5h 33m
Deal found 9/9![Multiple Airlines logo]()
$523
This Southwest deal was found by Cheapflights users on 9/7. 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.
Thu 11/123:30 pm -
1 stop6h 20m
Tue 11/171:15 pm -
2 stops7h 35m
Deal found 9/7![Southwest logo]()
$300
This Delta deal was found by Cheapflights users on 9/6. 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 10/65:35 am -
1 stop5h 54m
Tue 10/63:05 pm -
Nonstop2h 39m
Deal found 9/6![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:41 pm -
1 stop4h 51m
Sun 10/113:25 pm -
1 stop7h 31m
Deal found 9/9![United Airlines logo]()
$418
This Priceline deal was found by Cheapflights users on 9/7. 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 9/2211:00 am -
1 stop9h 01m
Sat 9/269:38 am -
1 stop7h 44m
Deal found 9/7![Multiple Airlines logo]()
$528
Last-minute flights from New Hampshire to ChicagoDiscover last-minute flight deals from New Hampshire to Chicago. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Chicago. Data last updated September 10, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:20 pm -
Nonstop2h 40m
Sun 9/276:00 am -
Nonstop2h 15m
Deal found 9/10![Southwest logo]()
$249
This Super.com deal was found by Cheapflights users on 9/7. 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.
Tue 9/2912:52 pm -
1 stop6h 31m
Wed 9/303:50 pm -
1 stop17h 32m
Deal found 9/7![Frontier logo]()
$228
This Super.com deal was found by Cheapflights users on 9/7. 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.
Tue 9/2912:52 pm -
1 stop6h 31m
Fri 10/23:50 pm -
1 stop17h 51m
Deal found 9/7![Frontier logo]()
$235
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:00 pm -
Nonstop3h 01m
Fri 10/28:24 pm -
Nonstop2h 45m
Deal found 9/10![JetBlue logo]()
$245
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
Nonstop2h 48m
Mon 10/58:24 pm -
Nonstop2h 59m
Deal found 9/10![JetBlue logo]()
$243
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:05 pm -
1 stop6h 50m
Sun 10/45:00 am -
Nonstop2h 25m
Deal found 9/10![Southwest logo]()
$259
This JetBlue deal was found by Cheapflights users on 9/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:11 pm -
1 stop6h 57m
Wed 10/710:59 am -
1 stop5h 25m
Deal found 9/10![JetBlue logo]()
$240
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:55 am -
Nonstop2h 54m
Sun 10/119:38 am -
Nonstop2h 28m
Deal found 9/9![JetBlue logo]()
$241
This deal was found by Cheapflights users on 9/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:11 pm -
1 stop6h 59m
Sun 10/119:38 am -
Nonstop2h 28m
Deal found 9/5![JetBlue logo]()
$238
This Frontier deal was found by Cheapflights users on 9/5. 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 10/2112:57 pm -
1 stop6h 34m
Fri 10/238:11 pm -
1 stop13h 51m
Deal found 9/5![Frontier logo]()
$236
This CheapOair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:57 pm -
1 stop6h 34m
Mon 10/268:24 pm -
Nonstop2h 44m
Deal found 9/9![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:27 am -
1 stop7h 20m
Fri 11/133:16 pm -
1 stop16h 03m
Deal found 9/9![Multiple Airlines logo]()
$251
One-way flights from New Hampshire to ChicagoSearch for one-way flight options from New Hampshire to Chicago. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from New Hampshire to Chicago. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Priceline deal was found by Cheapflights users on 9/5. 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 9/2912:52 pm -
1 stop6h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/212:54 pm -
1 stop5h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 9/7. 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 10/2112:57 pm -
1 stop6h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 9/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:39 pm -
1 stop6h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 9/5. 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.
Sat 10/2411:42 am -
1 stop7h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 9/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:00 pm -
Nonstop3h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![JetBlue logo]()
$121
This Frontier deal was found by Cheapflights users on 9/5. 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 11/1112:39 pm -
1 stop12h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/2311:47 am -
1 stop21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 9/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:39 pm -
1 stop12h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 9/5. 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.
Sun 12/611:57 am -
1 stop14h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$124
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:05 am -
Nonstop2h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Southwest logo]()
$125
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:30 am -
Nonstop2h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$125
Find flight deals from New Hampshire to Chicago
Keep the following information in mind while searching for New Hampshire to Chicago flight deals. Data was last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $228 (Super.com) |
One-way from | $111 (Priceline) |
Popular in | June |
Cheapest in | January |
Average price | $240 |
Good round-trip deal | $375 or less |
Good one-way deal | $214 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to Chicago 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 10, 2026.
Use the filters below to find and compare flights from New Hampshire to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonChicago
BOS Boston Logan Intl - ORD Chicago O'Hare Intl
BOSORD
Boston Logan Intl
Sun 10/25
7:30 am-9:24 am
Nonstop2h 54m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$125
WorcesterChicago
ORH Worcester - ORD Chicago O'Hare Intl
ORHORD
Worcester
Thu 10/22
4:15 pm-10:17 pm
1 stop7h 02m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$128
BostonChicago
BOS Boston Logan Intl - ORD Chicago O'Hare Intl
BOSORD
Boston Logan Intl
Wed 10/14
5:45 am-9:38 am
1 stop4h 53m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$135
BostonChicago
BOS Boston Logan Intl - MDW Chicago Midway
BOSMDW
Boston Logan Intl
Fri 10/16
4:50 pm-6:30 pm
Nonstop2h 40m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$138
Quickest round-trip
BostonChicago
BOS Boston Logan Intl - MDW Chicago Midway
BOSMDW
Boston Logan Intl
Thu 10/1
7:05 am-8:40 am
Nonstop2h 35m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$138
BostonChicago
BOS Boston Logan Intl - ORD Chicago O'Hare Intl
BOSORD
Boston Logan Intl
Thu 10/29
1:29 pm-3:32 pm
Nonstop3h 03m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$138
WorcesterChicago
ORH Worcester - ORD Chicago O'Hare Intl
ORHORD
Worcester
Mon 10/26
4:10 pm-10:17 pm
1 stop7h 07m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$138
BostonChicago
BOS Boston Logan Intl - MDW Chicago Midway
BOSMDW
Boston Logan Intl
Sat 10/3
7:40 am-9:15 am
Nonstop2h 35m
Chicago Midway
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$138
WorcesterChicago
ORH Worcester - ORD Chicago O'Hare Intl
ORHORD
Worcester
Thu 12/3
4:08 pm-10:13 pm
1 stop7h 05m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$138
WorcesterChicago
ORH Worcester - ORD Chicago O'Hare Intl
ORHORD
Worcester
Fri 10/23
4:15 pm-10:17 pm
1 stop7h 02m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$138
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from New Hampshire with our price prediction graph.
BOS-ORD
BOS-MDW
ORH-ORD
BOS-RFD
PWM-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
USNH-CHI
BOS-ORD
BOS-MDW
ORH-ORD
BOS-RFD
What is the cheapest month to book a flight from New Hampshire to Chicago?
Currently, September is the cheapest month in which you can book a flight from New Hampshire to Chicago (average of $405). Flying from New Hampshire to Chicago in March is currently the most expensive (average of $571). 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 CHI?
Find hourly flight availability from New Hampshire to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 10, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from New Hampshire to Chicago by exploring options for tickets at noon.
Weekly flight availability from New Hampshire to Chicago
Explore weekly flight availability from New Hampshire to Chicago. 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 10, 2026.
The most flights from USNH to CHI are scheduled on a Wednesday (7 on average). You will have fewer flight options on Monday, 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?
Airfare is below average for this route at the moment.
New Hampshire to Chicago flights typically cost between $352 and $546 in October.The cheapest round-trip price found within the last 5 days was $297 on American Airlines (Oct 21-Oct 24).
How far ahead should I book a flight from New Hampshire to Chicago?
The best time to book flights from New Hampshire to Chicago is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from New Hampshire to Chicago?
Use this chart to determine the cheapest time to fly round-trip from New Hampshire to Chicago. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their New Hampshire to Chicago flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday 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 Chicago. 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?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Merrillville
Lansing
Valparaiso
Hammond
Saint Joseph
Porter
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
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Alternative routes for New Hampshire to Chicago
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Complete your trip
Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to Chicago by cabin class
Find flights from New Hampshire to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Hampshire and Chicago flights
Browse other New Hampshire and Chicago flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New Hampshire to Chicago flights
Consider these flights traveling from New Hampshire to Chicago.
Top 2 airlines flying from New Hampshire to Chicago
Discover the top 2 airlines that operate flights from New Hampshire to Chicago. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$279 | Average$460 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$284 | Average$448 | FlexibilityNo cancel fee | On-time71% |