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Flight Deals from San Antonio to Nantucket from $183

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Stops

  • Up to 1 stop
    $629
  • Up to 2 stops
    $630

Airlines

  • American Airlines
    $629

Cabin Class

  • Economy
    $629

Departure Airports

  • San Antonio International Airport
    $629

Arrival Airports

  • Nantucket Memorial Airport
    $629

Layover Airports

  • Charlotte Douglas International Airport
    $654
  • Chicago O Hare Airport
    $740
  • Dallas Fort Worth International Airport
    $630
  • Philadelphia International Airport
    $654
  • Reagan Washington National Airport
    $629

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On average save $240 per traveler
American Airlines Logo
American Airlines

07/28/25

SAT
9h 19m
DCA

07/28/25

ACK
American Airlines Logo
American Airlines

08/04/25

ACK
6h 19m
DCA

08/04/25

SAT
$629
American Airlines Logo
American Airlines

07/28/25

SAT
21h 37m
DFW
DCA

07/29/25

ACK
American Airlines Logo
American Airlines

08/04/25

ACK
6h 19m
DCA

08/04/25

SAT
$630
American Airlines Logo
American Airlines

07/28/25

SAT
16h 32m
DFW
DCA

07/29/25

ACK
American Airlines Logo
American Airlines

08/04/25

ACK
6h 19m
DCA

08/04/25

SAT
$630
American Airlines Logo
American Airlines

07/28/25

SAT
9h 19m
DCA

07/28/25

ACK
American Airlines Logo
American Airlines

08/04/25

ACK
19h 17m
DCA
PHL

08/05/25

SAT
$654
American Airlines Logo
American Airlines

07/28/25

SAT
9h 19m
DCA

07/28/25

ACK
American Airlines Logo
American Airlines

08/04/25

ACK
18h 25m
DCA
CLT

08/05/25

SAT
$654
American Airlines Logo
American Airlines

07/28/25

SAT
9h 19m
DCA

07/28/25

ACK
American Airlines Logo
American Airlines

08/04/25

ACK
16h 54m
DCA
DFW

08/05/25

SAT
$654
American Airlines Logo
American Airlines

07/28/25

SAT
16h 32m
DFW
DCA

07/29/25

ACK
American Airlines Logo
American Airlines

08/04/25

ACK
16h 54m
DCA
DFW

08/05/25

SAT
$655
American Airlines Logo
American Airlines

07/28/25

SAT
16h 32m
DFW
DCA

07/29/25

ACK
American Airlines Logo
American Airlines

08/04/25

ACK
18h 25m
DCA
CLT

08/05/25

SAT
$655
American Airlines Logo
American Airlines

07/28/25

SAT
16h 16m
ORD
DCA

07/29/25

ACK
American Airlines Logo
American Airlines

08/04/25

ACK
6h 19m
DCA

08/04/25

SAT
$740

Top Deals on flights from San Antonio to Nantucket

San Antonio, US (SAT) - Nantucket, US (ACK)

 Logo

Jul 28

SAT
7h 17m
EWR

Jul 28

ACK

as low as

$183

San Antonio, US (SAT) - Nantucket, US (ACK)

 Logo

Jul 28

SAT
8h 55m
IAH
EWR

Jul 28

ACK

as low as

$289

San Antonio, US (SAT) - Nantucket, US (ACK)

American Airlines Logo
American Airlines

Jul 28

SAT
19h 28m
DFW
DCA

Jul 29

ACK

as low as

$378

San Antonio, US (SAT) - Nantucket, US (ACK)

American Airlines Logo
American Airlines

Jul 28

SAT
20h 14m
DFW
DCA

Jul 29

ACK

as low as

$378

San Antonio, US (SAT) - Nantucket, US (ACK)

American Airlines Logo
American Airlines

Jul 28

SAT
28h 14m
DCA

Jul 29

ACK

as low as

$384

San Antonio, US (SAT) - Nantucket, US (ACK)

American Airlines Logo
American Airlines

Jul 28

SAT
16h 32m
DFW
DCA

Jul 29

ACK

as low as

$389

San Antonio, US (SAT) - Nantucket, US (ACK)

American Airlines Logo
American Airlines

Jul 28

SAT
17h 24m
DFW
DCA

Jul 29

ACK

as low as

$389

San Antonio, US (SAT) - Nantucket, US (ACK)

 Logo

Jul 28

SAT
20h 29m
IAH
EWR

Jul 29

ACK

as low as

$391

San Antonio, US (SAT) - Nantucket, US (ACK)

American Airlines Logo
American Airlines

Jul 28

SAT
21h 19m
ORD
DCA

Jul 29

ACK

as low as

$403

San Antonio, US (SAT) - Nantucket, US (ACK)

American Airlines Logo
American Airlines

Jul 28

SAT
21h 21m
ORD
DCA

Jul 29

ACK

as low as

$403

San Antonio, US (SAT) - Nantucket, US (ACK)

American Airlines Logo
American Airlines

Jul 28

SAT
16h 16m
ORD
DCA

Jul 29

ACK

as low as

$403

San Antonio, US (SAT) - Nantucket, US (ACK)

American Airlines Logo
American Airlines

Jul 28

SAT
9h 19m
DCA

Jul 28

ACK

as low as

$408

Frequently Asked Questions

What is the cheapest and fastest flight from San Antonio to Nantucket?
The cheapest and fastest flight is with American Airlines, priced at $629, featuring 1 stop and a total flight time of 9 hours 19 minutes.
What are all possible destination arrival airports?
The possible arrival airport for your flight is Nantucket Memorial Airport. Layovers may occur at Reagan Washington National Airport and Dallas Fort Worth International Airport.
What is the time difference between destination and arrival?
The total travel duration, including layovers, will affect your arrival time. Please provide the specific local times for both San Antonio and Nantucket to calculate the exact time difference.
Is there a direct flight from San Antonio to Nantucket?
There is no direct flight from San Antonio International Airport to Nantucket Memorial Airport. The cheapest available flight is a 1 stop flight with American Airlines priced at $629.
Are there convenient layover flights from San Antonio to Nantucket?
Yes, there is a convenient 1 stop flight available from San Antonio to Nantucket with American Airlines at a price of $629, with a layover at Reagan Washington National Airport and a total flight time of 9 hours 19 minutes.
What are the most convenient layover airports for my flight?
The most convenient layover airports for your flight are Reagan Washington National Airport and Dallas Fort Worth International Airport.