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Santorini

$749+ Cheap flights from San Antonio (SAT) to Thera (JTR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — JTR
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from San Antonio to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Santorini (JTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$749
(KAYAK)
Provider with most accurate pricing for San Antonio-Thera Santorini flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Thera Santorini flights.
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From San Antonio to Thera Santorini
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Find flight deals from San Antonio to Santorini

Cheapest flights from San Antonio to Santorini
Explore the most affordable flight options available from San Antonio to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This KAYAK deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:10 pmSAT - JTR
2 stops35h 45mBritish Airways
Mon 4/272:45 pmJTR - SAT
2 stops40h 07mBritish Airways
Deal found 1/7$749
This oojo deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:10 pmSAT - JTR
2 stops35h 50mBritish Airways
Sat 5/95:00 pmJTR - SAT
2 stops35h 59mBritish Airways
Deal found 1/6$772
This British Airways deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:11 pmSAT - JTR
2 stops38h 54mBritish Airways
Sun 4/265:10 pmJTR - SAT
2 stops38h 46mBritish Airways
Deal found 1/6$782
This KAYAK deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:15 pmSAT - JTR
2 stops38h 55mBritish Airways
Sun 10/45:10 pmJTR - SAT
2 stops36h 07mBritish Airways
Deal found 1/7$793
This oojo deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/33:08 pmSAT - JTR
2 stops41h 07mBritish Airways
Fri 4/103:05 pmJTR - SAT
2 stops40h 51mBritish Airways
Deal found 1/6$1,185
This KAYAK deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:30 amSAT - JTR
2 stops27h 05mLufthansa
Thu 5/285:45 pmJTR - SAT
2 stops35h 22mLufthansa
Deal found 1/6$1,294
This Mytrip deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:00 amSAT - JTR
3 stops32h 25mMultiple Airlines
Sat 2/286:00 amJTR - SAT
3 stops25h 59mMultiple Airlines
Deal found 1/7$1,441
This KAYAK deal was found by Cheapflights users on 1/8. 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.
Fri 7/312:50 pmSAT - JTR
2 stops21h 55mLufthansa
Sat 7/117:35 pmJTR - SAT
2 stops35h 33mLufthansa
Deal found 1/8$1,635
This KAYAK deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/54:25 pmSAT - JTR
2 stops37h 25mBritish Airways
Mon 7/135:25 pmJTR - SAT
2 stops37h 29mBritish Airways
Deal found 1/6$1,857
This KAYAK deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/318:15 pmSAT - JTR
2 stops33h 35mBritish Airways
Sat 6/66:25 pmJTR - SAT
2 stops33h 10mBritish Airways
Deal found 1/6$2,912

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Santorini 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 January 8, 2026.
Use the filters below to find and compare flights from San Antonio to Thera that are best for you.

Fly from

San Antonio

Fly to

Santorini

Route

Depart

Return

Price

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Sat 4/18

6:10 pm-1:55 pm

2 stops35h 45m

Thera Santorini

Mon 4/27

2:45 pm-10:52 pm

2 stops40h 07m

$749

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Sat 5/2

6:10 pm-2:00 pm

2 stops35h 50m

Thera Santorini

Sat 5/9

5:00 pm-8:59 pm

2 stops35h 59m

$772

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Wed 4/22

3:11 pm-2:05 pm

2 stops38h 54m

Thera Santorini

Sun 4/26

5:10 pm-11:56 pm

2 stops38h 46m

$782

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Fri 4/3

3:08 pm-4:15 pm

2 stops41h 07m

Thera Santorini

Fri 4/10

3:05 pm-11:56 pm

2 stops40h 51m

$1,185

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Thu 5/21

7:30 am-6:35 pm

2 stops27h 05m

Thera Santorini

Thu 5/28

5:45 pm-9:07 pm

2 stops35h 22m

$1,294

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Sat 2/21

6:00 am-10:25 pm

3 stops32h 25m

Thera Santorini

Sat 2/28

6:00 am-11:59 pm

3 stops25h 59m

$1,441

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Fri 7/3

12:50 pm-6:45 pm

2 stops21h 55m

Thera Santorini

Sat 7/11

7:35 pm-11:08 pm

2 stops35h 33m

$1,635

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Sun 7/5

4:25 pm-1:50 pm

2 stops37h 25m

Thera Santorini

Mon 7/13

5:25 pm-10:54 pm

2 stops37h 29m

$1,857

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Sun 5/31

8:15 pm-1:50 pm

2 stops33h 35m

Thera Santorini

Sat 6/6

6:25 pm-7:35 pm

2 stops33h 10m

$2,912

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Thu 6/18

2:45 pm-8:40 pm

2 stops21h 55m

$1,416

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 12 results
1
2

Compare providers for flights from San Antonio to Santorini

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Santorini in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Thera flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-Thera flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Antonio-Thera flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Thera flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Thera flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from San Antonio with our price prediction graph.
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.

Reviews of airlines servicing Santorini

Get insights into the airlines that provide service to Santorini. 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 Santorini. Reviews last updated January 8, 2026.
Peruse reviews from past customers who have flown with British Airways from San Antonio to Thera to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,657 reviews

Entertainment

6.4

Food

6.4

Comfort

6.8

Crew

7.6

Overall

6.7

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,657 reviews
British Airways
6.7
Okay
7,657 reviews

Entertainment

6.4

Food

6.4

Comfort

6.8

Crew

7.6

Overall

6.7

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Santorini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to Thera?

    A quick flight from San Antonio to Thera can take about 35h 45m. British Airways provides one of the quickest options available for as low as $749. There are 6605 mi between San Antonio and Thera.

  • Can I find deals for flights from San Antonio to Santorini that include hotel bookings?

    Yes. In addition to deals on San Antonio to Santorini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Santorini?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Santorini.

  • Can I find deals for business class flights from San Antonio to Santorini?

    Yes. Cheapflights offers flight deals from San Antonio to Santorini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Kamari
Imerovigli

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Top airline flying from San Antonio to Santorini

Discover the top airline that operate flights from San Antonio to Santorini. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$712Average$962FlexibilityNo cancel feeOn-time70%

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