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Cheap flights from Rhode Island to San Antonio from $102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to San Antonio departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Rhode Island to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
9:54 pm - 3:11 pmBOS-SAT
18h 17m2 stops
Spirit Airlines Logo
6:00 am - 12:40 amSAT-BOS
17h 40m2 stops
$279Spirit Airlines
Find Deal
mié., dic. 3 - sáb., dic. 6
Spirit Airlines Logo
6:17 am - 11:40 pmBOS-SAT
18h 23m2 stops
Spirit Airlines Logo
10:58 am - 11:59 pmSAT-BOS
12h 01m2 stops
$281Spirit Airlines
Find Deal
mié., oct. 22 - mar., nov. 4
Multiple Airlines Logo
3:55 pm - 2:17 pmBOS-SAT
47h 22m2 stops
Multiple Airlines Logo
7:37 pm - 11:59 pmSAT-BOS
27h 22m1 stop
$289Multiple Airlines
Find Deal
jue., nov. 6 - jue., nov. 13
Multiple Airlines Logo
8:15 am - 10:03 amPVD-SAT
26h 48m1 stop
Multiple Airlines Logo
6:45 am - 11:15 pmSAT-PVD
15h 30m2 stops
$289Multiple Airlines
Find Deal
mar., nov. 11 - sáb., nov. 15
Delta Logo
9:15 am - 1:05 pmBOS-SAT
4h 50mnonstop
Delta Logo
2:00 pm - 6:59 pmSAT-BOS
3h 59mnonstop
$299Delta
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jue., nov. 13 - mié., nov. 19
Delta Logo
5:40 am - 10:55 amPVD-SAT
6h 15m1 stop
Delta Logo
6:30 am - 1:16 pmSAT-PVD
5h 46m1 stop
$304Delta
Find Deal
mié., nov. 12 - jue., nov. 27
United Airlines Logo
9:00 am - 3:18 pmBOS-SAT
7h 18m1 stop
United Airlines Logo
7:00 am - 3:27 pmSAT-BOS
7h 27m1 stop
$308United Airlines
Find Deal
mié., nov. 5 - lun., nov. 10
United Airlines Logo
3:42 pm - 9:20 pmBOS-SAT
6h 38m1 stop
United Airlines Logo
4:24 pm - 11:15 pmSAT-BOS
5h 51m1 stop
$319United Airlines
Find Deal
sáb., nov. 8 - vie., nov. 14
Southwest Logo
7:45 am - 5:50 pmBOS-SAT
11h 05m2 stops
Southwest Logo
5:30 pm - 12:20 amSAT-BOS
5h 50m1 stop
$324Southwest
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mié., nov. 19 - sáb., nov. 22
Southwest Logo
8:10 am - 2:00 pmPVD-SAT
6h 50m1 stop
Southwest Logo
6:50 am - 3:05 pmSAT-PVD
7h 15m1 stop
$324Southwest
Find Deal
mar., nov. 11 - sáb., nov. 15

Southwest flights from Rhode Island to San Antonio

Our best Southwest deals on Rhode Island to San Antonio flight tickets
Southwest
Nov 19
BOS7:45 amBoston Logan Intl
11h 05m
2 stops
SAT5:50 pmSan Antonio
Nov 22
SAT5:30 pmSan Antonio
5h 50m
1 stop
BOS12:20 amBoston Logan Intl
$324
Find similar
Southwest
Nov 9
BOS5:35 amBoston Logan Intl
7h 55m
1 stop
SAT12:30 pmSan Antonio
Nov 10
SAT12:10 pmSan Antonio
10h 05m
2 stops
BOS11:15 pmBoston Logan Intl
$332
Find similar
Southwest
Nov 15
PVD5:50 amProvidence-TFGreen
9h 10m
2 stops
SAT2:00 pmSan Antonio
Nov 19
SAT11:55 amSan Antonio
8h 20m
2 stops
PVD9:15 pmProvidence-TFGreen
$389
Find similar

American Airlines flights from Rhode Island to San Antonio

Our best American Airlines deals on Rhode Island to San Antonio flight tickets
American Airlines
Nov 12
PVD7:28 amProvidence-TFGreen
6h 08m
1 stop
SAT12:36 pmSan Antonio
Nov 27
SAT6:40 amSan Antonio
25h 25m
2 stops
PVD9:05 amProvidence-TFGreen
$404
Find similar
American Airlines
Nov 12
PVD12:21 pmProvidence-TFGreen
6h 50m
1 stop
SAT6:11 pmSan Antonio
Nov 27
SAT6:40 amSan Antonio
25h 25m
2 stops
PVD9:05 amProvidence-TFGreen
$409
Find similar
American Airlines
Oct 17
BOS4:37 pmBoston Logan Intl
7h 20m
1 stop
SAT10:57 pmSan Antonio
Nov 1
SAT4:37 pmSan Antonio
5h 50m
1 stop
BOS11:27 pmBoston Logan Intl
$459
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated octubre 8, 2025.
Use the filters below to find and compare flights from Rhode Island to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

mié. 12/3

9:54 pm-3:11 pm

2 stops18h 17m

San Antonio

sáb. 12/6

6:00 am-12:40 am

2 stops17h 40m

$279

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

mié. 10/22

6:17 am-11:40 pm

2 stops18h 23m

San Antonio

mar. 11/4

10:58 am-11:59 pm

2 stops12h 01m

$281

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

jue. 11/6

3:55 pm-2:17 pm

2 stops47h 22m

San Antonio

jue. 11/13

7:37 pm-11:59 pm

1 stop27h 22m

$289

ProvidenceSan Antonio

PVD - SAT

PVDSAT

Providence-TFGreen

mar. 11/11

8:15 am-10:03 am

1 stop26h 48m

San Antonio

sáb. 11/15

6:45 am-11:15 pm

2 stops15h 30m

$289

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

jue. 11/13

9:15 am-1:05 pm

Nonstop4h 50m

San Antonio

mié. 11/19

2:00 pm-6:59 pm

Nonstop3h 59m

$299

ProvidenceSan Antonio

PVD - SAT

PVDSAT

Providence-TFGreen

mié. 11/12

5:40 am-10:55 am

1 stop6h 15m

San Antonio

jue. 11/27

6:30 am-1:16 pm

1 stop5h 46m

$304

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

mié. 11/5

9:00 am-3:18 pm

1 stop7h 18m

San Antonio

lun. 11/10

7:00 am-3:27 pm

1 stop7h 27m

$308

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

sáb. 11/8

3:42 pm-9:20 pm

1 stop6h 38m

San Antonio

vie. 11/14

4:24 pm-11:15 pm

1 stop5h 51m

$319

BostonSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

mié. 11/19

7:45 am-5:50 pm

2 stops11h 05m

San Antonio

sáb. 11/22

5:30 pm-12:20 am

1 stop5h 50m

$324

ProvidenceSan Antonio

PVD - SAT

PVDSAT

Providence-TFGreen

mar. 11/11

8:10 am-2:00 pm

1 stop6h 50m

San Antonio

sáb. 11/15

6:50 am-3:05 pm

1 stop7h 15m

$324

Flights are sorted by cheapest round-trip flights first.

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See travel insights to San Antonio from

How to get the cheapest flight ticket from Rhode Island to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from Rhode Island during July instead. Flights to San Antonio in July, while not as cheap as those in January, still average around $329.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Friday when prices can be found for as low as $371. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $456.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Rhode Island to San Antonio in the afternoon for as low as $292. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $399. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $380 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Rhode Island for as low as $324 on momondo.

Cheap Rhode Island to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to San Antonio

Fastest flight time

4h 40m

Direct flights

Every day

Airports in San Antonio

1 airport
The fastest flight from Rhode Island to San Antonio takes 4h 40m
Direct flights go from Rhode Island to San Antonio every day.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to San Antonio Airport?

    Prices for flights from Rhode Island to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Rhode Island to San Antonio Airport?

  • How old do you have to be to fly from Rhode Island to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Rhode Island to San Antonio

Compare and see reviews for airlines that fly from Rhode Island to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $278Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
DeltaPriceFrom $278Free CancellationRating
7.9
7,969 reviews
Search Delta flights
SouthwestPriceFrom $298Free CancellationRating
8.0
4,236 reviews
Search Southwest flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rhode Island to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rhode Island to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from Rhode Island with this policy.

How can momondo help me find flights from Rhode Island to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Rhode Island. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Rhode Island to San Antonio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rhode Island to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

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vie. 11/7
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