$124+ Cheap flights from Denver (DEN) to New Hampshire
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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MHT
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Denver to New Hampshire 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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Cheapest flights from Denver to New HampshireExplore the most affordable flight options available from Denver to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Denver to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Frontier deal was found by Cheapflights users on 8/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:12 pm -
1 stop13h 10m
Sat 9/1912:54 pm -
1 stop10h 30m
Deal found 8/26![Frontier logo]()
$225
This CheapOair deal was found by Cheapflights users on 8/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:00 pm -
Nonstop4h 41m
Tue 10/2012:57 pm -
1 stop10h 34m
Deal found 8/28![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:12 pm -
1 stop13h 10m
Tue 9/1512:52 pm -
1 stop10h 11m
Deal found 8/26![Frontier logo]()
$227
This CheapOair deal was found by Cheapflights users on 8/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
Nonstop4h 41m
Tue 10/2711:12 am -
1 stop12h 20m
Deal found 8/27![Multiple Airlines logo]()
$228
This Frontier deal was found by Cheapflights users on 8/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:12 pm -
1 stop13h 46m
Tue 9/1512:52 pm -
1 stop10h 11m
Deal found 8/26![Frontier logo]()
$230
This Super.com deal was found by Cheapflights users on 8/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:43 pm -
Nonstop4h 15m
Sat 10/2410:38 am -
Nonstop4h 32m
Deal found 8/27![JetBlue logo]()
$231
This CheapOair deal was found by Cheapflights users on 8/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:02 pm -
1 stop14h 00m
Mon 10/268:59 am -
Nonstop4h 51m
Deal found 8/30![Multiple Airlines logo]()
$232
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:12 pm -
1 stop13h 10m
Sat 10/312:54 pm -
1 stop10h 30m
Deal found 8/27![Frontier logo]()
$233
This Super.com deal was found by Cheapflights users on 8/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:00 pm -
Nonstop4h 41m
Wed 10/219:10 am -
Nonstop4h 32m
Deal found 8/27![JetBlue logo]()
$234
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:00 pm -
Nonstop4h 15m
Mon 11/910:22 am -
Nonstop4h 48m
Deal found 8/27![JetBlue logo]()
$235
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/175:52 pm -
Nonstop4h 07m
Sat 10/249:30 am -
Nonstop4h 34m
Deal found 8/31![United Airlines logo]()
$237
This Frontier deal was found by Cheapflights users on 8/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:12 pm -
1 stop13h 39m
Wed 9/3012:54 pm -
1 stop10h 09m
Deal found 8/30![Frontier logo]()
$238
Best flights from Denver to New HampshireDiscover carefully curated flight deals from Denver to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Denver to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Southwest deal was found by Cheapflights users on 8/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:20 pm -
Nonstop3h 50m
Tue 10/65:25 am -
Nonstop4h 30m
Deal found 8/28![Southwest logo]()
$246
This United Airlines deal was found by Cheapflights users on 8/30. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:48 pm -
1 stop5h 58m
Thu 11/128:26 pm -
Nonstop4h 52m
Deal found 8/30![United Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 8/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:15 am -
1 stop5h 43m
Fri 10/234:15 pm -
1 stop6h 27m
Deal found 8/29![Delta logo]()
$272
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/222:27 pm -
1 stop7h 48m
Tue 9/295:14 pm -
1 stop7h 10m
Deal found 8/26![American Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 11/47:50 am -
Nonstop3h 52m
Wed 11/46:36 pm -
1 stop6h 55m
Deal found 8/26![United Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:30 am -
2 stops7h 25m
Fri 11/138:40 am -
1 stop8h 55m
Deal found 8/30![Southwest logo]()
$271
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:28 am -
Nonstop4h 04m
Sun 11/87:40 am -
Nonstop4h 38m
Deal found 8/28![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 10/25:52 pm -
Nonstop4h 07m
Tue 10/63:13 pm -
1 stop6h 32m
Deal found 8/28![United Airlines logo]()
$256
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:20 pm -
Nonstop4h 00m
Sat 9/265:40 am -
Nonstop4h 20m
Deal found 8/30![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 8/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:59 am -
2 stops11h 59m
Fri 10/234:15 pm -
1 stop6h 27m
Deal found 8/29![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:05 am -
2 stops9h 25m
Sun 11/85:00 am -
Nonstop4h 40m
Deal found 8/30![Southwest logo]()
$292
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Sat 10/246:30 am -
1 stop8h 19m
Mon 10/265:16 pm -
1 stop7h 20m
Deal found 8/30![American Airlines logo]()
$372
This Expedia deal was found by Cheapflights users on 8/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:41 pm -
2 stops14h 21m
Fri 9/187:09 am -
1 stop6h 34m
Deal found 8/30![Multiple Airlines logo]()
$804
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 10/226:30 am -
1 stop8h 19m
Mon 10/265:16 pm -
1 stop22h 43m
Deal found 8/30![American Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sun 10/1111:59 pm -
Nonstop4h 01m
Wed 10/149:30 am -
Nonstop4h 34m
Deal found 8/27![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 8/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:40 am -
1 stop7h 20m
Tue 9/155:50 pm -
1 stop6h 45m
Deal found 8/29![Southwest logo]()
$337
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/246:01 pm -
2 stops20h 48m
Sun 9/275:16 pm -
1 stop20h 17m
Deal found 8/26![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:41 am -
2 stops11h 29m
Wed 11/116:00 am -
2 stops12h 02m
Deal found 8/28![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 8/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:40 am -
1 stop7h 35m
Sat 10/2412:45 pm -
1 stop9h 25m
Deal found 8/27![Southwest logo]()
$337
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 10/29:03 am -
2 stops29h 46m
Mon 10/55:16 pm -
1 stop22h 43m
Deal found 8/30![American Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/29. 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 11/910:11 am -
Nonstop3h 51m
Mon 11/163:23 pm -
Nonstop4h 51m
Deal found 8/29![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:15 am -
1 stop5h 43m
Sun 10/254:10 pm -
1 stop6h 32m
Deal found 8/26![Delta logo]()
$412
This Southwest deal was found by Cheapflights users on 8/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:30 pm -
Nonstop4h 05m
Thu 9/175:40 am -
Nonstop4h 20m
Deal found 8/28![Southwest logo]()
$344
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Sat 10/35:30 am -
2 stops9h 19m
Mon 10/55:16 pm -
2 stops16h 53m
Deal found 8/30![American Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 8/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:20 pm -
Nonstop3h 55m
Sat 10/175:35 am -
1 stop8h 10m
Deal found 8/29![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:35 am -
1 stop7h 04m
Wed 10/76:28 am -
2 stops13h 24m
Deal found 8/26![Delta logo]()
$454
This Southwest deal was found by Cheapflights users on 8/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:10 am -
2 stops9h 05m
Mon 10/265:25 pm -
1 stop8h 30m
Deal found 8/27![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 10/2110:04 am -
Nonstop3h 58m
Mon 10/263:23 pm -
Nonstop4h 51m
Deal found 8/26![United Airlines logo]()
$504
This Southwest deal was found by Cheapflights users on 8/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:15 am -
2 stops8h 00m
Tue 9/296:15 pm -
1 stop6h 15m
Deal found 8/26![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:15 pm -
1 stop9h 41m
Sun 9/136:00 am -
1 stop7h 05m
Deal found 8/28![Delta logo]()
$484
Last-minute flights from Denver to New HampshireDiscover last-minute flight deals from Denver to New Hampshire. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to New Hampshire. Data last updated August 31, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:12 pm -
1 stop13h 10m
Tue 9/1512:52 pm -
1 stop10h 11m
Deal found 8/26![Frontier logo]()
$227
This Frontier deal was found by Cheapflights users on 8/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:12 pm -
1 stop13h 39m
Sat 9/1212:54 pm -
1 stop10h 30m
Deal found 8/26![Frontier logo]()
$232
This Cheapflightsfares deal was found by Cheapflights users on 8/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:40 pm -
Nonstop4h 16m
Sat 9/269:15 am -
Nonstop4h 28m
Deal found 8/28![JetBlue logo]()
$245
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:12 pm -
1 stop13h 46m
Wed 9/1612:54 pm -
1 stop10h 09m
Deal found 8/27![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 8/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:12 pm -
1 stop13h 46m
Tue 9/1512:52 pm -
1 stop10h 11m
Deal found 8/26![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 8/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:40 am -
1 stop26h 18m
Sat 9/269:15 am -
Nonstop4h 28m
Deal found 8/28![Multiple Airlines logo]()
$240
This Frontier deal was found by Cheapflights users on 8/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:12 pm -
1 stop13h 10m
Sat 9/1912:54 pm -
1 stop10h 30m
Deal found 8/26![Frontier logo]()
$225
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:12 pm -
1 stop13h 10m
Sat 10/312:54 pm -
1 stop10h 30m
Deal found 8/27![Frontier logo]()
$233
This Frontier deal was found by Cheapflights users on 8/31. 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 9/237:12 pm -
1 stop13h 10m
Wed 9/3012:54 pm -
1 stop10h 09m
Deal found 8/31![Frontier logo]()
$235
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/2511:59 pm -
Nonstop4h 01m
Wed 9/305:08 pm -
Nonstop4h 37m
Deal found 8/31![United Airlines logo]()
$246
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/265:52 pm -
Nonstop4h 07m
Sat 10/39:30 am -
Nonstop4h 34m
Deal found 8/28![United Airlines logo]()
$237
This Frontier deal was found by Cheapflights users on 8/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:12 pm -
1 stop13h 39m
Wed 9/3012:54 pm -
1 stop10h 09m
Deal found 8/30![Frontier logo]()
$238
One-way flights from Denver to New HampshireSearch for one-way flight options from Denver to New Hampshire. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Denver to New Hampshire. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 2/137:32 am -
1 stop7h 56m
Deal found 8/28![United Airlines logo]()
$124
This Frontier deal was found by Cheapflights users on 8/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:12 pm -
1 stop13h 39m
Deal found 8/26![Frontier logo]()
$125
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1810:40 pm -
Nonstop3h 47m
Deal found 8/27![JetBlue logo]()
$126
This Super.com deal was found by Cheapflights users on 8/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:15 pm -
1 stop6h 46m
Deal found 8/28![JetBlue logo]()
$127
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:20 pm -
Nonstop3h 55m
Deal found 8/30![Southwest logo]()
$128
This United Airlines deal was found by Cheapflights users on 8/30. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:40 pm -
1 stop6h 14m
Deal found 8/30![United Airlines logo]()
$129
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/78:00 am -
1 stop7h 45m
Deal found 8/31![American Airlines logo]()
$130
This Jetabroad deal was found by Cheapflights users on 8/30. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:30 pm -
1 stop6h 19m
Deal found 8/30![JetBlue logo]()
$131
This Jetabroad deal was found by Cheapflights users on 8/26. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:59 pm -
1 stop8h 36m
Deal found 8/26![JetBlue logo]()
$132
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Fri 12/117:45 am -
1 stop8h 13m
Deal found 8/26![United Airlines logo]()
$133
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:30 am -
2 stops7h 25m
Deal found 8/30![Southwest logo]()
$134
This Super.com deal was found by Cheapflights users on 8/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:15 pm -
1 stop6h 46m
Deal found 8/30![JetBlue logo]()
$135
Find flight deals from Denver to New Hampshire
Keep the following information in mind while searching for Denver to New Hampshire flight deals. Data was last updated August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $225 (Frontier) |
One-way from | $124 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $378 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to New Hampshire 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 August 31, 2026.
Use the filters below to find and compare flights from Denver to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverBoston
DEN Denver Intl - BOS Boston Logan Intl
DENBOS
Denver Intl
Fri 10/2
7:20 pm-1:10 am
Nonstop3h 50m
Boston Logan Intl
Tue 10/6
5:25 am-7:55 am
Nonstop4h 30m
$246
DenverBoston
DEN Denver Intl - BOS Boston Logan Intl
DENBOS
Denver Intl
Sat 11/7
4:48 pm-12:46 am
1 stop5h 58m
Boston Logan Intl
Thu 11/12
8:26 pm-11:18 pm
Nonstop4h 52m
$247
DenverBoston
DEN Denver Intl - BOS Boston Logan Intl
DENBOS
Denver Intl
Wed 11/4
7:50 am-1:42 pm
Nonstop3h 52m
Boston Logan Intl
Wed 11/4
6:36 pm-11:31 pm
1 stop6h 55m
$247
DenverBoston
DEN Denver Intl - BOS Boston Logan Intl
DENBOS
Denver Intl
Fri 10/2
5:52 pm-11:59 pm
Nonstop4h 07m
Boston Logan Intl
Tue 10/6
3:13 pm-7:45 pm
1 stop6h 32m
$256
DenverBoston
DEN Denver Intl - BOS Boston Logan Intl
DENBOS
Denver Intl
Mon 11/9
10:30 am-7:55 pm
2 stops7h 25m
Boston Logan Intl
Fri 11/13
8:40 am-3:35 pm
1 stop8h 55m
$271
DenverWorcester
DEN Denver Intl - ORH Worcester
DENORH
Denver Intl
Wed 10/21
7:15 am-2:58 pm
1 stop5h 43m
Worcester
Fri 10/23
4:15 pm-8:42 pm
1 stop6h 27m
$272
DenverBoston
DEN Denver Intl - BOS Boston Logan Intl
DENBOS
Denver Intl
Tue 11/3
11:28 am-5:32 pm
Nonstop4h 04m
Boston Logan Intl
Sun 11/8
7:40 am-10:18 am
Nonstop4h 38m
$277
DenverBoston
DEN Denver Intl - BOS Boston Logan Intl
DENBOS
Denver Intl
Sat 9/19
5:20 pm-11:20 pm
Nonstop4h 00m
Boston Logan Intl
Sat 9/26
5:40 am-8:00 am
Nonstop4h 20m
$277
DenverWorcester
DEN Denver Intl - ORH Worcester
DENORH
Denver Intl
Mon 10/19
12:59 am-2:58 pm
2 stops11h 59m
Worcester
Fri 10/23
4:15 pm-8:42 pm
1 stop6h 27m
$282
DenverBoston
DEN Denver Intl - BOS Boston Logan Intl
DENBOS
Denver Intl
Wed 11/4
11:05 am-10:30 pm
2 stops9h 25m
Boston Logan Intl
Sun 11/8
5:00 am-7:40 am
Nonstop4h 40m
$292
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Denver to New Hampshire
Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Denver with our price prediction graph.
DEN-BOS
DEN-ORH
DEN-MHT
DEN-PWM
DEN-LEB
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 Denver to New Hampshire
DEN-USNH
DEN-BOS
DEN-ORH
DEN-MHT
DEN-PWM
What is the cheapest month to book a flight from Denver to New Hampshire?
Currently, January is the cheapest month in which you can book a flight from Denver to New Hampshire (average of $407). Flying from Denver to New Hampshire in December is currently the most expensive (average of $906). 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.
How much does it cost to fly round-trip from Denver to New Hampshire?
Airfare is below average for this route at the moment.
Denver to New Hampshire flights typically cost between $350 and $766 in September.The cheapest round-trip price found within the last 5 days was $337 on American Airlines (Sep 23-Sep 26).
Reviews of airlines servicing New Hampshire
Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated August 31, 2026.
Read reviews from past customers who have flown Southwest and American Airlines from Denver to New Hampshire. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Related info for your journey
Find useful and relevant information for your journey from Denver to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Denver to New Hampshire
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Complete your trip
Complete your trip to New Hampshire by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Denver to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and New Hampshire flights
Browse other Denver and New Hampshire flight options. Last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Denver to New Hampshire flights
Consider these flights traveling from Denver to New Hampshire.
Top 2 airlines flying from Denver to New Hampshire
Discover the top 2 airlines that operate flights from Denver to New Hampshire. 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 August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$332 | Average$466 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$334 | Average$491 | FlexibilityNo cancel fee | On-time71% |