$91+ Cheap flights from New Hampshire to Delaware
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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — ILG
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire to Delaware with Cheapflights
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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 Delaware
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Cheapest flights from New Hampshire to DelawareExplore the most affordable flight options available from New Hampshire to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
Explore the most affordable flight options available from New Hampshire to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:54 am
BOS
- PHL
Nonstop1h 37m
JetBlue
Thu 5/287:47 pm
PHL
- BOS
Nonstop1h 27m
JetBlue
Deal found 5/11![JetBlue logo]()
$171
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:04 am
BOS
- PHL
Nonstop1h 34m
JetBlue
Mon 6/228:55 pm
PHL
- BOS
Nonstop1h 31m
JetBlue
Deal found 5/11![JetBlue logo]()
$173
This Flysmarter deal was found by Cheapflights users on 5/9. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:10 pm
BOS
- PHL
Nonstop1h 42m
JetBlue
Sun 5/249:21 am
PHL
- BOS
Nonstop1h 23m
JetBlue
Deal found 5/9![JetBlue logo]()
$177
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.
Sat 6/65:10 pm
BOS
- PHL
Nonstop1h 40m
JetBlue
Tue 6/96:00 am
PHL
- BOS
Nonstop1h 17m
JetBlue
Deal found 5/13![JetBlue logo]()
$180
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.
Sat 11/78:59 pm
BOS
- PHL
Nonstop1h 37m
JetBlue
Sun 11/86:00 am
PHL
- BOS
Nonstop1h 24m
JetBlue
Deal found 5/13![JetBlue logo]()
$181
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 5/276:54 am
BOS
- PHL
Nonstop1h 37m
JetBlue
Thu 5/289:21 am
PHL
- BOS
Nonstop1h 23m
JetBlue
Deal found 5/13![JetBlue logo]()
$182
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.
Fri 6/58:35 pm
BOS
- PHL
Nonstop1h 34m
Delta
Mon 6/87:59 pm
PHL
- BOS
Nonstop1h 50m
Delta
Deal found 5/13![Delta logo]()
$185
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.
Mon 6/16:54 am
BOS
- PHL
Nonstop1h 37m
JetBlue
Wed 6/39:21 am
PHL
- BOS
Nonstop1h 23m
JetBlue
Deal found 5/13![JetBlue logo]()
$187
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
BOS
- PHL
1 stop6h 23m
Multiple Airlines
Fri 6/128:55 pm
PHL
- BOS
Nonstop1h 31m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$189
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.
Tue 6/99:10 am
BOS
- PHL
1 stop13h 19m
Frontier
Wed 6/104:35 pm
PHL
- BOS
1 stop8h 52m
Frontier
Deal found 5/13![Frontier logo]()
$190
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 5/279:10 am
BOS
- PHL
1 stop7h 10m
American Airlines
Wed 5/275:30 pm
PHL
- BOS
Nonstop1h 35m
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.
Fri 6/125:17 pm
PWM
- PHL
1 stop25h 19m
American Airlines
Sat 6/138:10 pm
PHL
- PWM
Nonstop1h 36m
American Airlines
Deal found 5/11![American Airlines logo]()
$259
Best flights from New Hampshire to DelawareDiscover carefully curated flight deals from New Hampshire to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from New Hampshire to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:25 pm
BOS
- PHL
Nonstop1h 47m
Delta
Sun 7/56:00 am
PHL
- BOS
Nonstop1h 30m
Delta
Deal found 5/8![Delta logo]()
$185
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.
Wed 5/275:45 am
BOS
- PHL
1 stop4h 00m
United Airlines
Mon 6/17:45 pm
PHL
- BOS
1 stop4h 14m
United Airlines
Deal found 5/12![United Airlines logo]()
$205
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:54 am
BOS
- PHL
Nonstop1h 37m
JetBlue
Thu 5/287:47 pm
PHL
- BOS
Nonstop1h 27m
JetBlue
Deal found 5/8![JetBlue logo]()
$249
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:18 pm
ORH
- PHL
Nonstop1h 29m
American Airlines
Mon 6/153:25 pm
PHL
- ORH
Nonstop1h 28m
American Airlines
Deal found 5/10![American Airlines logo]()
$319
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.
Sat 6/61:55 pm
BOS
- PHL
Nonstop1h 37m
Delta
Wed 6/109:30 am
PHL
- BOS
Nonstop1h 29m
Delta
Deal found 5/13![Delta logo]()
$185
This Delta deal was found by Cheapflights users on 5/9. 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.
Sat 5/235:15 pm
BOS
- PHL
Nonstop1h 47m
Delta
Sun 5/246:00 am
PHL
- BOS
Nonstop1h 36m
Delta
Deal found 5/9![Delta logo]()
$185
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.
Fri 9/43:35 pm
BOS
- PHL
Nonstop1h 39m
Delta
Sun 9/66:00 am
PHL
- BOS
Nonstop1h 30m
Delta
Deal found 5/13![Delta logo]()
$185
This Southwest deal was found by Cheapflights users on 5/9. 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 6/116:00 am
MHT
- PHL
1 stop5h 55m
Southwest
Sun 6/144:25 pm
PHL
- MHT
1 stop5h 55m
Southwest
Deal found 5/9![Southwest logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Wed 7/298:47 am
BOS
- SBY
2 stops12h 15m
Multiple Airlines
Fri 7/318:11 pm
SBY
- BOS
1 stop13h 58m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$458
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:25 am
BOS
- PHL
Nonstop1h 43m
Delta
Sun 7/56:00 am
PHL
- BOS
Nonstop1h 30m
Delta
Deal found 5/10![Delta logo]()
$185
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 6/245:25 pm
BOS
- PHL
Nonstop1h 47m
Delta
Sun 6/286:00 am
PHL
- BOS
Nonstop1h 30m
Delta
Deal found 5/11![Delta logo]()
$185
This Delta deal was found by Cheapflights users on 5/9. 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.
Thu 6/256:50 am
BOS
- PHL
Nonstop1h 41m
Delta
Sun 6/286:00 am
PHL
- BOS
Nonstop1h 30m
Delta
Deal found 5/9![Delta logo]()
$185
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 9/257:33 pm
ORH
- PHL
Nonstop1h 27m
American Airlines
Sat 9/267:40 pm
PHL
- ORH
Nonstop1h 27m
American Airlines
Deal found 5/13![American Airlines logo]()
$319
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 5/287:05 am
BOS
- PHL
Nonstop1h 41m
Delta
Sun 5/316:00 am
PHL
- BOS
Nonstop1h 36m
Delta
Deal found 5/11![Delta logo]()
$185
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:18 pm
ORH
- PHL
Nonstop1h 29m
American Airlines
Sun 6/143:25 pm
PHL
- ORH
Nonstop1h 28m
American Airlines
Deal found 5/10![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:05 am
BOS
- PHL
Nonstop1h 41m
Delta
Sun 5/316:00 am
PHL
- BOS
Nonstop1h 36m
Delta
Deal found 5/8![Delta logo]()
$222
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.
Fri 7/35:16 pm
ORH
- PHL
Nonstop1h 33m
American Airlines
Sat 7/43:20 pm
PHL
- ORH
Nonstop1h 31m
American Airlines
Deal found 5/11![American Airlines logo]()
$369
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:15 am
MHT
- PHL
1 stop6h 55m
Southwest
Sat 7/1111:40 am
PHL
- MHT
1 stop6h 00m
Southwest
Deal found 5/12![Southwest logo]()
$451
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:00 pm
LEB
- PHL
1 stop5h 21m
JetBlue
Fri 6/56:00 am
PHL
- LEB
1 stop4h 02m
JetBlue
Deal found 5/10![JetBlue logo]()
$457
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.
Fri 7/315:16 pm
ORH
- PHL
Nonstop1h 33m
American Airlines
Sun 8/93:32 pm
PHL
- ORH
Nonstop1h 26m
American Airlines
Deal found 5/12![American Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 5/8. 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 6/261:00 pm
PWM
- PHL
2 stops10h 50m
Southwest
Sun 6/284:25 pm
PHL
- PWM
1 stop6h 45m
Southwest
Deal found 5/8![Southwest logo]()
$456
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:09 pm
LEB
- PHL
1 stop4h 43m
JetBlue
Sat 5/309:21 am
PHL
- LEB
1 stop4h 23m
JetBlue
Deal found 5/11![JetBlue logo]()
$481
This Southwest deal was found by Cheapflights users on 5/9. 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.
Sun 6/146:45 am
PWM
- PHL
1 stop5h 20m
Southwest
Mon 6/1512:50 pm
PHL
- PWM
1 stop9h 20m
Southwest
Deal found 5/9![Southwest logo]()
$456
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:18 pm
ORH
- PHL
Nonstop1h 29m
American Airlines
Mon 6/83:25 pm
PHL
- ORH
Nonstop1h 28m
American Airlines
Deal found 5/9![American Airlines logo]()
$396
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:30 am
PWM
- PHL
2 stops7h 40m
Southwest
Sat 6/272:50 pm
PHL
- PWM
2 stops8h 50m
Southwest
Deal found 5/10![Southwest logo]()
$461
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/124:45 pm
ORH
- PHL
1 stop7h 06m
JetBlue
Sun 6/147:00 am
PHL
- ORH
1 stop8h 50m
JetBlue
Deal found 5/10![JetBlue logo]()
$548
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 7/175:16 pm
ORH
- PHL
Nonstop1h 33m
American Airlines
Sun 7/193:20 pm
PHL
- ORH
Nonstop1h 31m
American Airlines
Deal found 5/13![American Airlines logo]()
$416
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.
Thu 6/111:00 pm
PWM
- PHL
1 stop11h 20m
Southwest
Sat 6/132:50 pm
PHL
- PWM
2 stops8h 50m
Southwest
Deal found 5/11![Southwest logo]()
$462
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
MHT
- PHL
1 stop10h 45m
Southwest
Tue 6/3012:55 pm
PHL
- MHT
2 stops9h 50m
Southwest
Deal found 5/10![Southwest logo]()
$462
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.
Thu 6/45:18 pm
ORH
- PHL
Nonstop1h 29m
American Airlines
Mon 6/83:25 pm
PHL
- ORH
Nonstop1h 28m
American Airlines
Deal found 5/13![American Airlines logo]()
$443
Last-minute flights from New Hampshire to DelawareDiscover last-minute flight deals from New Hampshire to Delaware. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Delaware. Data last updated May 13, 2026 and is based on user searches.
This Flysmarter deal was found by Cheapflights users on 5/9. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:10 pm
BOS
- PHL
Nonstop1h 42m
JetBlue
Sun 5/249:21 am
PHL
- BOS
Nonstop1h 23m
JetBlue
Deal found 5/9![JetBlue logo]()
$177
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:54 am
BOS
- PHL
Nonstop1h 37m
JetBlue
Thu 5/287:47 pm
PHL
- BOS
Nonstop1h 27m
JetBlue
Deal found 5/11![JetBlue logo]()
$171
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 5/276:54 am
BOS
- PHL
Nonstop1h 37m
JetBlue
Thu 5/289:21 am
PHL
- BOS
Nonstop1h 23m
JetBlue
Deal found 5/13![JetBlue logo]()
$182
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 5/279:10 am
BOS
- PHL
1 stop7h 10m
American Airlines
Wed 5/275:30 pm
PHL
- BOS
Nonstop1h 35m
American Airlines
Deal found 5/12![American Airlines logo]()
$193
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:54 am
BOS
- PHL
Nonstop1h 37m
Multiple Airlines
Wed 6/34:25 pm
PHL
- BOS
1 stop8h 59m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$194
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.
Mon 6/16:54 am
BOS
- PHL
Nonstop1h 37m
JetBlue
Wed 6/39:21 am
PHL
- BOS
Nonstop1h 23m
JetBlue
Deal found 5/13![JetBlue 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.
Fri 6/58:35 pm
BOS
- PHL
Nonstop1h 34m
Delta
Mon 6/87:59 pm
PHL
- BOS
Nonstop1h 50m
Delta
Deal found 5/13![Delta logo]()
$185
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.
Sat 6/65:10 pm
BOS
- PHL
Nonstop1h 40m
JetBlue
Mon 6/86:00 am
PHL
- BOS
Nonstop1h 17m
JetBlue
Deal found 5/13![JetBlue logo]()
$180
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
BOS
- PHL
1 stop6h 23m
Multiple Airlines
Fri 6/128:55 pm
PHL
- BOS
Nonstop1h 31m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$189
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.
Tue 6/99:10 am
BOS
- PHL
1 stop13h 19m
Frontier
Wed 6/104:35 pm
PHL
- BOS
1 stop8h 52m
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.
Fri 6/125:17 pm
PWM
- PHL
1 stop25h 19m
American Airlines
Sat 6/138:10 pm
PHL
- PWM
Nonstop1h 36m
American Airlines
Deal found 5/11![American Airlines logo]()
$259
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:04 am
BOS
- PHL
Nonstop1h 34m
JetBlue
Mon 6/228:55 pm
PHL
- BOS
Nonstop1h 31m
JetBlue
Deal found 5/11![JetBlue logo]()
$173
One-way flights from New Hampshire to DelawareSearch for one-way flight options from New Hampshire to Delaware. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from New Hampshire to Delaware. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
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 5/316:54 am
BOS
- PHL
Nonstop1h 37m
JetBlue
Deal found 5/13![JetBlue logo]()
$91
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:04 am
BOS
- PHL
Nonstop1h 34m
JetBlue
Deal found 5/12![JetBlue logo]()
$92
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.
Thu 5/286:54 am
BOS
- PHL
Nonstop1h 37m
JetBlue
Deal found 5/13![JetBlue logo]()
$93
This JetBlue deal was found by Cheapflights users on 5/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:54 am
BOS
- PHL
Nonstop1h 37m
JetBlue
Deal found 5/8![JetBlue 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.
Tue 7/216:00 am
BOS
- PHL
1 stop6h 22m
Frontier
Deal found 5/13![Frontier logo]()
$95
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:47 am
BOS
- PHL
1 stop12h 31m
Frontier
Deal found 5/12![Frontier logo]()
$100
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:01 pm
BOS
- PHL
1 stop7h 09m
Frontier
Deal found 5/12![Frontier logo]()
$101
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.
Fri 6/125:45 am
BOS
- PHL
1 stop4h 00m
United Airlines
Deal found 5/12![United Airlines logo]()
$104
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
BOS
- PHL
1 stop6h 25m
Frontier
Deal found 5/12![Frontier logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 5/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:04 am
BOS
- PHL
Nonstop1h 34m
JetBlue
Deal found 5/9![JetBlue logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Wed 6/311:07 am
PWM
- PHL
1 stop12h 22m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$157
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:13 pm
PWM
- PHL
2 stops19h 01m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$160
Find flight deals from New Hampshire to Delaware
Keep the following information in mind while searching for New Hampshire to Delaware flight deals. Data was last updated May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $171 (SmartFares) |
One-way from | $91 (Super.com) |
Popular in | May |
Cheapest in | July |
Average price | $307 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to Delaware 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 13, 2026.
Use the filters below to find and compare flights from New Hampshire to Delaware that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Tue 6/30
5:25 pm-7:12 pm
Nonstop1h 47m
Philadelphia
Sun 7/5
6:00 am-7:30 am
Nonstop1h 30m
$185
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Sat 6/6
1:55 pm-3:32 pm
Nonstop1h 37m
Philadelphia
Wed 6/10
9:30 am-10:59 am
Nonstop1h 29m
$185
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Sat 5/23
5:15 pm-7:02 pm
Nonstop1h 47m
Philadelphia
Sun 5/24
6:00 am-7:36 am
Nonstop1h 36m
$185
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Fri 9/4
3:35 pm-5:14 pm
Nonstop1h 39m
Philadelphia
Sun 9/6
6:00 am-7:30 am
Nonstop1h 30m
$185
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Sun 6/28
7:25 am-9:08 am
Nonstop1h 43m
Philadelphia
Sun 7/5
6:00 am-7:30 am
Nonstop1h 30m
$185
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Wed 6/24
5:25 pm-7:12 pm
Nonstop1h 47m
Philadelphia
Sun 6/28
6:00 am-7:30 am
Nonstop1h 30m
$185
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Thu 6/25
6:50 am-8:31 am
Nonstop1h 41m
Philadelphia
Sun 6/28
6:00 am-7:30 am
Nonstop1h 30m
$185
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Thu 5/28
7:05 am-8:46 am
Nonstop1h 41m
Philadelphia
Sun 5/31
6:00 am-7:36 am
Nonstop1h 36m
$185
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Wed 5/27
5:45 am-9:45 am
1 stop4h 00m
Philadelphia
Mon 6/1
7:45 pm-11:59 pm
1 stop4h 14m
$205
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Fri 5/29
7:05 am-8:46 am
Nonstop1h 41m
Philadelphia
Sun 5/31
6:00 am-7:36 am
Nonstop1h 36m
$222
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to Delaware
Have a flexible travel schedule? Discover the best time to fly to Delaware from New Hampshire with our price prediction graph.
BOS-PHL
BOS-SBY
PWM-PHL
MHT-PHL
ORH-PHL
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 Delaware
USNH-USDE
BOS-PHL
BOS-SBY
PWM-PHL
MHT-PHL
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Delaware
Get insights into the airlines that provide service to Delaware. 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 Delaware. Reviews last updated May 13, 2026.
See what other customers who have flown with American Airlines from New Hampshire to Delaware have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Entertainment
6.9
Food
6.4
Comfort
7.2
Crew
7.9
Boarding
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Overall
7.1
Entertainment
6.9
Food
6.4
Comfort
7.2
Crew
7.9
Boarding
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Delaware
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Delaware by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to Delaware by cabin class
Find flights from New Hampshire to Delaware, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Hampshire and Delaware flights
Browse other New Hampshire and Delaware flight options. Last updated on May 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Delaware
Find the right flight back to New Hampshire after your stay in Delaware
New Hampshire to Delaware flights
Consider these flights traveling from New Hampshire to Delaware.
Top airline flying from New Hampshire to Delaware
Discover the top airline that operate flights from New Hampshire to Delaware. 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$342 | Average$402 | FlexibilityNo cancel fee | On-time71% |