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$111+ Cheap flights from Rhode Island to San Antonio (SAT)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SAT
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Rhode Island to San Antonio

Keep the following information in mind while searching for Rhode Island to San Antonio flight deals. Data was last updated August 1, 2025.

Round-trip from

$259
(Delta)

One-way from

$111
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$304
From Rhode Island to San Antonio
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One-way flight from Rhode Island to San Antonio
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Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Rhode Island to San Antonio

Cheapest flights from Rhode Island to San Antonio
Explore the most affordable flight options available from Rhode Island to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/309:05 amBOS - SAT
1 stop5h 43mDelta
Fri 9/52:40 pmSAT - BOS
Nonstop4h 21mDelta
Deal found 7/31$259
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:45 amBOS - SAT
1 stop10h 26mSpirit Airlines
Sun 11/96:00 amSAT - BOS
1 stop15h 08mSpirit Airlines
Deal found 7/31$261
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:30 amBOS - SAT
1 stop6h 52mUnited Airlines
Sat 9/65:30 amSAT - BOS
2 stops8h 10mUnited Airlines
Deal found 7/31$264
This Frontier deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2510:08 amBOS - SAT
1 stop7h 34mFrontier
Fri 9/55:40 pmSAT - BOS
1 stop13h 03mFrontier
Deal found 7/31$278
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amPVD - SAT
1 stop8h 18mDelta
Tue 12/24:00 pmSAT - PVD
1 stop6h 21mDelta
Deal found 7/31$279
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:35 amBOS - SAT
1 stop6h 20mSouthwest
Thu 9/45:35 amSAT - BOS
2 stops8h 50mSouthwest
Deal found 7/31$284
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:28 amPVD - SAT
2 stops8h 14mUnited Airlines
Sat 8/307:00 amSAT - PVD
1 stop5h 54mUnited Airlines
Deal found 7/30$307
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:40 pmPVD - SAT
2 stops9h 10mSouthwest
Thu 11/275:30 amSAT - PVD
1 stop5h 25mSouthwest
Deal found 7/31$316
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:43 pmPVD - SAT
1 stop8h 00mAmerican Airlines
Sun 9/216:05 amSAT - PVD
1 stop5h 58mAmerican Airlines
Deal found 7/31$366

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island to San Antonio 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 August 1, 2025.
Use the filters below to find and compare flights from Rhode Island to San Antonio that are best for you.

Fly from

Rhode Island

Fly to

San Antonio

Route

Depart

Return

Price

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Sat 8/30

9:05 am-1:48 pm

1 stop5h 43m

San Antonio

Fri 9/5

2:40 pm-8:01 pm

Nonstop4h 21m

$259

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Wed 11/5

5:45 am-3:11 pm

1 stop10h 26m

San Antonio

Sun 11/9

6:00 am-10:08 pm

1 stop15h 08m

$261

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Wed 9/3

7:30 am-1:22 pm

1 stop6h 52m

San Antonio

Sat 9/6

5:30 am-2:40 pm

2 stops8h 10m

$264

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Mon 8/25

10:08 am-4:42 pm

1 stop7h 34m

San Antonio

Fri 9/5

5:40 pm-7:43 am

1 stop13h 03m

$278

ProvidenceSan Antonio

PVD - SAT

PVDSAT

Providence-TFGreen

Wed 11/12

5:45 am-11:18 am

1 stop6h 33m

San Antonio

Wed 12/3

5:30 am-12:07 pm

1 stop5h 37m

$279

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Fri 8/29

5:35 am-10:55 am

1 stop6h 20m

San Antonio

Thu 9/4

5:35 am-3:25 pm

2 stops8h 50m

$284

ProvidenceSan Antonio

PVD - SAT

PVDSAT

Providence-TFGreen

Tue 8/26

10:28 am-5:42 pm

2 stops8h 14m

San Antonio

Sat 8/30

7:00 am-1:54 pm

1 stop5h 54m

$307

ProvidenceSan Antonio

PVD - SAT

PVDSAT

Providence-TFGreen

Wed 11/12

1:40 pm-9:50 pm

2 stops9h 10m

San Antonio

Thu 11/27

5:30 am-11:55 am

1 stop5h 25m

$316

ProvidenceSan Antonio

PVD - SAT

PVDSAT

Providence-TFGreen

Thu 9/18

1:43 pm-8:43 pm

1 stop8h 00m

San Antonio

Sun 9/21

6:05 am-1:03 pm

1 stop5h 58m

$366

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Sat 8/30

6:05 am-3:44 pm

1 stop10h 39m

$111

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 20 results
1
2

Best time to book a flight from Rhode Island to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Rhode Island 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.

Cheapflights Insights

Everything you need to know about your flight from Rhode Island to San Antonio

What is the cheapest month to book a flight from Rhode Island to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Rhode Island to San Antonio (average of $295). Flying from Rhode Island to San Antonio in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from RI to SAT?

Find hourly flight availability from Rhode Island to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rhode Island to San Antonio as you normally would.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated August 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Rhode Island to San Antonio. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,904 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What airport do you fly into for flights to San Antonio from Rhode Island?

    If you book a flight to San Antonio from Rhode Island, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

  • What are the cheapest airlines to fly from Rhode Island to San Antonio one-way?

    $111 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $130 and $135, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Rhode Island to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Rhode Island to San Antonio (average of $295). Flying from Rhode Island to San Antonio in March is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels

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Top 3 airlines flying from Rhode Island to San Antonio

Discover the top 3 airlines that operate flights from Rhode Island to San Antonio. 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$394FlexibilityNo cancel feeOn-time71%
DeltaCheapest$287Average$438FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$298Average$476FlexibilityNo cancel feeOn-time63%

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