$100+ Cheap flights from New Hampshire to Austin (AUS)
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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — AUS
Jun 5 — Jun 121
Round-trip
1 adult, Economy
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Cheapest flights from New Hampshire to AustinExplore the most affordable flight options available from New Hampshire to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
Explore the most affordable flight options available from New Hampshire to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
This Trip.com deal was found by Cheapflights users on 5/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:12 am
BOS
- AUS
1 stop8h 40m
Frontier
Tue 6/93:27 pm
AUS
- BOS
1 stop9h 00m
Frontier
Deal found 5/5![Frontier logo]()
$189
This Priceline deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:00 am
BOS
- AUS
1 stop6h 49m
Frontier
Tue 5/195:47 pm
AUS
- BOS
1 stop6h 37m
Frontier
Deal found 5/1![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:12 am
BOS
- AUS
1 stop28h 52m
Frontier
Tue 6/165:38 pm
AUS
- BOS
1 stop13h 14m
Frontier
Deal found 5/5![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/56:00 am
BOS
- AUS
1 stop8h 04m
Frontier
Sun 6/75:47 pm
AUS
- BOS
1 stop13h 02m
Frontier
Deal found 5/1![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/49:12 am
BOS
- AUS
1 stop28h 52m
Frontier
Tue 6/93:27 pm
AUS
- BOS
1 stop9h 00m
Frontier
Deal found 5/3![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/2712:39 pm
BOS
- AUS
1 stop22h 11m
Multiple Airlines
Mon 8/311:59 pm
AUS
- BOS
1 stop16h 53m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$222
This Frontier deal was found by Cheapflights users on 5/5. 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.
Tue 8/259:12 am
BOS
- AUS
1 stop8h 31m
Frontier
Mon 8/311:59 pm
AUS
- BOS
1 stop10h 28m
Frontier
Deal found 5/5![Frontier logo]()
$224
This Frontier deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/166:00 am
BOS
- AUS
1 stop6h 49m
Frontier
Sun 8/165:38 pm
AUS
- BOS
1 stop6h 45m
Frontier
Deal found 5/1![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Mon 6/112:01 pm
BOS
- AUS
2 stops46h 42m
Frontier
Tue 6/93:27 pm
AUS
- BOS
1 stop9h 00m
Frontier
Deal found 5/3![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 5/5. 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 7/156:00 am
BOS
- AUS
1 stop7h 38m
Frontier
Mon 7/201:40 pm
AUS
- BOS
1 stop10h 43m
Frontier
Deal found 5/5![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/129:31 am
BOS
- AUS
1 stop8h 21m
Frontier
Tue 5/195:47 pm
AUS
- BOS
1 stop6h 37m
Frontier
Deal found 5/1![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Mon 6/19:29 am
BOS
- AUS
1 stop7h 19m
Multiple Airlines
Tue 6/93:27 pm
AUS
- BOS
1 stop9h 00m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$233
Best flights from New Hampshire to AustinDiscover carefully curated flight deals from New Hampshire to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
Discover carefully curated flight deals from New Hampshire to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/36:30 pm
BOS
- AUS
Nonstop4h 35m
Delta
Mon 9/76:45 pm
AUS
- BOS
Nonstop4h 04m
Delta
Deal found 5/2![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/36:20 am
BOS
- AUS
2 stops7h 40m
Southwest
Fri 6/55:25 pm
AUS
- BOS
1 stop5h 40m
Southwest
Deal found 5/4![Southwest logo]()
$296
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Tue 5/192:39 pm
ORH
- AUS
1 stop6h 56m
American Airlines
Fri 5/227:56 pm
AUS
- ORH
2 stops19h 57m
American Airlines
Deal found 5/5![American Airlines logo]()
$316
This JetBlue deal was found by Cheapflights users on 5/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:45 pm
ORH
- AUS
1 stop7h 21m
JetBlue
Sat 9/57:00 am
AUS
- ORH
1 stop7h 50m
JetBlue
Deal found 5/5![JetBlue logo]()
$479
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/255:35 am
BOS
- AUS
1 stop5h 35m
Southwest
Fri 7/311:15 am
AUS
- BOS
1 stop9h 25m
Southwest
Deal found 5/1![Southwest logo]()
$299
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 7/106:30 am
BOS
- AUS
Nonstop4h 14m
Delta
Mon 7/135:50 pm
AUS
- BOS
Nonstop4h 10m
Delta
Deal found 5/1![Delta logo]()
$305
This American Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/182:39 pm
ORH
- AUS
2 stops20h 57m
American Airlines
Fri 5/227:56 pm
AUS
- ORH
2 stops19h 57m
American Airlines
Deal found 5/3![American Airlines logo]()
$321
This KAYAK deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/199:15 am
BOS
- AUS
2 stops13h 35m
Southwest
Wed 5/205:50 am
AUS
- BOS
1 stop10h 25m
Southwest
Deal found 5/1![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/316:35 am
BOS
- AUS
Nonstop4h 27m
Delta
Sat 6/62:25 pm
AUS
- BOS
Nonstop4h 13m
Delta
Deal found 5/1![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 5/5. 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 6/55:45 am
BOS
- AUS
2 stops7h 15m
Southwest
Mon 6/812:45 pm
AUS
- BOS
2 stops9h 40m
Southwest
Deal found 5/5![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/196:20 am
BOS
- AUS
Nonstop4h 14m
Delta
Sun 8/237:20 am
AUS
- BOS
Nonstop4h 07m
Delta
Deal found 5/4![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 5/5. 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 5/215:30 am
BOS
- AUS
1 stop6h 25m
Southwest
Sun 5/247:30 am
AUS
- BOS
1 stop7h 35m
Southwest
Deal found 5/5![Southwest logo]()
$332
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:39 pm
ORH
- AUS
1 stop6h 56m
American Airlines
Sat 5/306:49 pm
AUS
- ORH
2 stops21h 04m
American Airlines
Deal found 5/4![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:30 am
BOS
- AUS
Nonstop4h 18m
Delta
Mon 7/612:09 pm
AUS
- BOS
1 stop7h 52m
Delta
Deal found 5/1![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 5/5. 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 9/174:30 pm
BOS
- AUS
1 stop5h 55m
Southwest
Sun 9/206:15 am
AUS
- BOS
2 stops8h 10m
Southwest
Deal found 5/5![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/286:25 am
PWM
- AUS
1 stop9h 20m
Delta
Tue 6/912:09 pm
AUS
- PWM
2 stops11h 43m
Delta
Deal found 5/4![Delta logo]()
$372
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:18 pm
ORH
- AUS
1 stop21h 38m
American Airlines
Mon 6/227:30 am
AUS
- ORH
1 stop8h 23m
American Airlines
Deal found 5/1![American Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 5/2312:50 pm
PWM
- AUS
2 stops12h 41m
Delta
Sat 5/302:48 pm
AUS
- PWM
1 stop7h 21m
Delta
Deal found 5/2![Delta logo]()
$382
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:50 pm
PWM
- AUS
1 stop6h 20m
Southwest
Wed 6/104:10 pm
AUS
- PWM
1 stop5h 45m
Southwest
Deal found 5/4![Southwest logo]()
$382
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/25:16 pm
ORH
- AUS
1 stop19h 07m
American Airlines
Wed 8/59:30 am
AUS
- ORH
1 stop6h 28m
American Airlines
Deal found 5/4![American Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/15:25 am
MHT
- AUS
2 stops9h 35m
Southwest
Mon 10/53:25 pm
AUS
- MHT
2 stops7h 50m
Southwest
Deal found 5/4![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/296:02 am
PWM
- AUS
2 stops12h 31m
Delta
Wed 6/1010:30 am
AUS
- PWM
2 stops13h 22m
Delta
Deal found 5/4![Delta logo]()
$392
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/307:40 am
MHT
- AUS
1 stop6h 10m
Southwest
Sun 6/75:15 am
AUS
- MHT
1 stop5h 40m
Southwest
Deal found 5/4![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
PWM
- AUS
2 stops10h 50m
Delta
Sun 7/55:20 am
AUS
- PWM
1 stop5h 35m
Delta
Deal found 5/2![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 8/46:00 am
PWM
- AUS
1 stop8h 51m
Delta
Wed 8/51:31 pm
AUS
- PWM
1 stop8h 43m
Delta
Deal found 5/1![Delta logo]()
$433
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/206:15 pm
MHT
- AUS
1 stop5h 45m
Southwest
Sun 6/285:15 am
AUS
- MHT
1 stop5h 40m
Southwest
Deal found 5/2![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/1911:30 am
MHT
- AUS
1 stop5h 45m
Southwest
Sun 6/218:05 am
AUS
- MHT
1 stop5h 55m
Southwest
Deal found 5/1![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/186:00 am
MHT
- AUS
1 stop7h 15m
Southwest
Mon 6/293:35 pm
AUS
- MHT
1 stop5h 20m
Southwest
Deal found 5/3![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/1811:30 am
MHT
- AUS
1 stop5h 45m
Southwest
Sat 6/204:30 pm
AUS
- MHT
1 stop6h 00m
Southwest
Deal found 5/2![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 5/5. 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 8/65:40 am
MHT
- AUS
1 stop7h 25m
Southwest
Mon 8/103:20 pm
AUS
- MHT
1 stop6h 05m
Southwest
Deal found 5/5![Southwest logo]()
$457
Last-minute flights from New Hampshire to AustinDiscover last-minute flight deals from New Hampshire to Austin. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Austin. Data last updated May 6, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/129:31 am
BOS
- AUS
1 stop8h 21m
Frontier
Tue 5/195:47 pm
AUS
- BOS
1 stop6h 37m
Frontier
Deal found 5/1![Frontier logo]()
$231
This Priceline deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:00 am
BOS
- AUS
1 stop6h 49m
Frontier
Tue 5/195:47 pm
AUS
- BOS
1 stop6h 37m
Frontier
Deal found 5/1![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/166:00 am
BOS
- AUS
1 stop6h 49m
Frontier
Sun 8/165:38 pm
AUS
- BOS
1 stop6h 45m
Frontier
Deal found 5/1![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:12 am
BOS
- AUS
1 stop28h 52m
Frontier
Tue 6/165:38 pm
AUS
- BOS
1 stop13h 14m
Frontier
Deal found 5/5![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
BOS
- AUS
1 stop8h 04m
Frontier
Mon 6/19:13 pm
AUS
- BOS
2 stops36h 53m
Frontier
Deal found 5/5![Frontier logo]()
$234
This Expedia deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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.
Fri 5/296:00 am
BOS
- AUS
1 stop8h 04m
Frontier
Fri 6/51:59 pm
AUS
- BOS
1 stop10h 25m
Frontier
Deal found 5/1![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Mon 6/112:01 pm
BOS
- AUS
2 stops46h 42m
Frontier
Tue 6/93:27 pm
AUS
- BOS
1 stop9h 00m
Frontier
Deal found 5/3![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Mon 6/19:29 am
BOS
- AUS
1 stop7h 19m
Multiple Airlines
Tue 6/93:27 pm
AUS
- BOS
1 stop9h 00m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$233
This Trip.com deal was found by Cheapflights users on 5/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:12 am
BOS
- AUS
1 stop8h 40m
Frontier
Tue 6/93:27 pm
AUS
- BOS
1 stop9h 00m
Frontier
Deal found 5/5![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/49:12 am
BOS
- AUS
1 stop28h 52m
Frontier
Tue 6/93:27 pm
AUS
- BOS
1 stop9h 00m
Frontier
Deal found 5/3![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/56:00 am
BOS
- AUS
1 stop8h 04m
Frontier
Sun 6/75:47 pm
AUS
- BOS
1 stop13h 02m
Frontier
Deal found 5/1![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 5/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
BOS
- AUS
1 stop6h 49m
Frontier
Wed 6/101:51 pm
AUS
- BOS
1 stop10h 36m
Frontier
Deal found 5/5![Frontier logo]()
$224
One-way flights from New Hampshire to AustinSearch for one-way flight options from New Hampshire to Austin. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
Search for one-way flight options from New Hampshire to Austin. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Expedia deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Sat 5/166:00 am
BOS
- AUS
1 stop6h 49m
Frontier
Deal found 5/2![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/119:10 am
BOS
- AUS
1 stop8h 33m
Frontier
Deal found 5/3![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/86:00 am
BOS
- AUS
1 stop7h 38m
Frontier
Deal found 5/4![Frontier logo]()
$104
This Expedia deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Wed 7/296:00 am
BOS
- AUS
1 stop7h 38m
Frontier
Deal found 5/4![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 5/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
BOS
- AUS
1 stop11h 39m
Frontier
Deal found 5/5![Frontier logo]()
$110
This Expedia deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/711:05 am
BOS
- AUS
1 stop23h 32m
Frontier
Deal found 5/4![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:44 am
BOS
- AUS
2 stops25h 59m
Frontier
Deal found 5/1![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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.
Sun 5/2410:30 am
BOS
- AUS
1 stop22h 06m
Allegiant Air
Deal found 5/1![Allegiant Air logo]()
$116
This CheapOair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/1910:07 am
BOS
- AUS
1 stop25h 28m
Frontier
Deal found 5/3![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 5/5. 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.
Mon 8/176:00 am
BOS
- AUS
1 stop7h 38m
Frontier
Deal found 5/5![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
BOS
- AUS
1 stop11h 39m
Frontier
Deal found 5/2![Frontier logo]()
$122
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/265:10 pm
MHT
- AUS
1 stop6h 36m
American Airlines
Deal found 5/4![American Airlines logo]()
$174
Find flight deals from New Hampshire to Austin
Keep the following information in mind while searching for New Hampshire to Austin flight deals. Data was last updated May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $189 (Trip.com) |
One-way from | $100 (Expedia) |
Popular in | April |
Cheapest in | August |
Average price | $380 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to Austin 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 6, 2026.
Use the filters below to find and compare flights from New Hampshire to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonAustin
BOS - AUS
BOSAUS
Boston Logan Intl
Thu 9/3
6:30 pm-10:05 pm
Nonstop4h 35m
Austin Bergstrom
Mon 9/7
6:45 pm-11:49 pm
Nonstop4h 04m
$271
BostonAustin
BOS - AUS
BOSAUS
Boston Logan Intl
Wed 6/3
6:20 am-1:00 pm
2 stops7h 40m
Austin Bergstrom
Fri 6/5
5:25 pm-12:05 am
1 stop5h 40m
$296
BostonAustin
BOS - AUS
BOSAUS
Boston Logan Intl
Thu 6/25
5:35 am-10:10 am
1 stop5h 35m
Austin Bergstrom
Fri 7/3
11:15 am-9:40 pm
1 stop9h 25m
$299
BostonAustin
BOS - AUS
BOSAUS
Boston Logan Intl
Fri 7/10
6:30 am-9:44 am
Nonstop4h 14m
Austin Bergstrom
Mon 7/13
5:50 pm-11:00 pm
Nonstop4h 10m
$305
WorcesterAustin
ORH - AUS
ORHAUS
Worcester
Tue 5/19
2:39 pm-8:35 pm
1 stop6h 56m
Austin Bergstrom
Fri 5/22
7:56 pm-4:53 pm
2 stops19h 57m
$316
WorcesterAustin
ORH - AUS
ORHAUS
Worcester
Mon 5/18
2:39 pm-10:36 am
2 stops20h 57m
Austin Bergstrom
Fri 5/22
7:56 pm-4:53 pm
2 stops19h 57m
$321
BostonAustin
BOS - AUS
BOSAUS
Boston Logan Intl
Tue 5/19
9:15 am-9:50 pm
2 stops13h 35m
Austin Bergstrom
Wed 5/20
5:50 am-5:15 pm
1 stop10h 25m
$322
BostonAustin
BOS - AUS
BOSAUS
Boston Logan Intl
Fri 6/5
5:45 am-12:00 pm
2 stops7h 15m
Austin Bergstrom
Mon 6/8
12:45 pm-11:25 pm
2 stops9h 40m
$324
BostonAustin
BOS - AUS
BOSAUS
Boston Logan Intl
Thu 5/21
5:30 am-10:55 am
1 stop6h 25m
Austin Bergstrom
Sun 5/24
7:30 am-4:05 pm
1 stop7h 35m
$332
BostonAustin
BOS - AUS
BOSAUS
Boston Logan Intl
Sun 5/31
6:35 am-10:02 am
Nonstop4h 27m
Austin Bergstrom
Sat 6/6
2:25 pm-7:38 pm
Nonstop4h 13m
$339
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from New Hampshire with our price prediction graph.
BOS-AUS
ORH-AUS
PWM-AUS
MHT-AUS
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 Austin
USNH-AUS
BOS-AUS
ORH-AUS
PWM-AUS
MHT-AUS
What is the cheapest month to book a flight from New Hampshire to Austin?
Currently, August is the cheapest month in which you can book a flight from New Hampshire to Austin (average of $168). Flying from New Hampshire to Austin in April is currently the most expensive (average of $406). 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 New Hampshire to Austin?
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Austin. 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 Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Georgetown
Bastrop
Dripping Springs
Seguin
Canyon Lake
Horseshoe Bay
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 Austin
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to Austin by cabin class
Find flights from New Hampshire to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Hampshire and Austin flights
Browse other New Hampshire and Austin flight options. Last updated on May 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New Hampshire to Austin flights
Consider these flights traveling from New Hampshire to Austin.
Top 2 airlines flying from New Hampshire to Austin
Discover the top 2 airlines that operate flights from New Hampshire to Austin. 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$438 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$286 | Average$410 | FlexibilityNo cancel fee | On-time71% |