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Cheap flights from San Antonio to Rhode Island from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Rhode Island departing on 4/15. 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 San Antonio to Rhode Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
10:26 am - 11:44 pm
SAT
-
BOS
12h 18m
1 stop
Spirit Airlines Logo
4:22 pm - 11:59 pm
BOS
-
SAT
8h 37m
1 stop
$132Spirit Airlines
Tue, Mar 3 - Thu, Mar 5
Spirit Airlines Logo
6:00 am - 11:44 pm
SAT
-
BOS
16h 44m
2 stops
Spirit Airlines Logo
4:22 pm - 11:59 pm
BOS
-
SAT
8h 37m
1 stop
$139Spirit Airlines
Tue, Mar 3 - Thu, Mar 5
Spirit Airlines Logo
10:26 am - 11:44 pm
SAT
-
BOS
12h 18m
1 stop
Spirit Airlines Logo
6:10 pm - 9:30 am
BOS
-
SAT
16h 20m
1 stop
$143Spirit Airlines
Tue, Mar 3 - Mon, Mar 9
Spirit Airlines Logo
10:26 am - 11:44 pm
SAT
-
BOS
12h 18m
1 stop
Spirit Airlines Logo
6:10 pm - 9:30 am
BOS
-
SAT
16h 20m
1 stop
$147Spirit Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
5:08 pm - 1:13 am
SAT
-
BOS
7h 05m
1 stop
Multiple Airlines Logo
4:22 pm - 11:59 pm
BOS
-
SAT
8h 37m
1 stop
$153Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
5:08 pm - 4:45 pm
SAT
-
BOS
22h 37m
2 stops
Multiple Airlines Logo
6:10 pm - 9:30 am
BOS
-
SAT
16h 20m
1 stop
$174Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Breeze Airways Logo
11:30 am - 3:45 pm
SAT
-
PVD
27h 15m
2 stops
Breeze Airways Logo
6:15 am - 9:15 am
PVD
-
SAT
28h 00m
1 stop
$330Breeze Airways
Fri, May 29 - Sat, Jun 6
Delta Logo
5:30 am - 11:58 am
SAT
-
PVD
5h 28m
1 stop
Delta Logo
6:54 pm - 12:38 am
PVD
-
SAT
6h 44m
1 stop
$344Delta
Sun, Mar 1 - Sun, Mar 8
United Airlines Logo
6:49 am - 3:18 pm
SAT
-
PVD
7h 29m
1 stop
United Airlines Logo
4:57 pm - 11:04 pm
PVD
-
SAT
7h 07m
1 stop
$354United Airlines
Sun, Apr 5 - Tue, Jun 30
United Airlines Logo
6:49 am - 3:18 pm
SAT
-
PVD
7h 29m
1 stop
United Airlines Logo
5:55 am - 4:00 pm
PVD
-
SAT
11h 05m
2 stops
$359United Airlines
Sun, Apr 5 - Tue, Jun 30

Spirit Airlines flights from San Antonio to Rhode Island

Our best Spirit Airlines deals on San Antonio to Rhode Island flight tickets
Spirit Airlines
Mar 3
SAT10:26 amSan Antonio
12h 18m
1 stop
BOS11:44 pmBoston Logan Intl
Mar 5
BOS4:22 pmBoston Logan Intl
8h 37m
1 stop
SAT11:59 pmSan Antonio
$132
Spirit Airlines
Mar 3
SAT6:00 amSan Antonio
16h 44m
2 stops
BOS11:44 pmBoston Logan Intl
Mar 5
BOS4:22 pmBoston Logan Intl
8h 37m
1 stop
SAT11:59 pmSan Antonio
$139
Spirit Airlines
Mar 3
SAT10:26 amSan Antonio
12h 18m
1 stop
BOS11:44 pmBoston Logan Intl
Mar 9
BOS6:10 pmBoston Logan Intl
16h 20m
1 stop
SAT9:30 amSan Antonio
$143

Frontier flights from San Antonio to Rhode Island

Our best Frontier deals on San Antonio to Rhode Island flight tickets
Frontier
Feb 14
SAT1:57 pmSan Antonio
18h 09m
1 stop
BOS9:06 amBoston Logan Intl
Feb 19
BOS11:45 amBoston Logan Intl
26h 27m
1 stop
SAT1:12 pmSan Antonio
$243
Frontier
Feb 6
SAT6:13 pmSan Antonio
6h 00m
1 stop
BOS1:13 amBoston Logan Intl
Feb 9
BOS6:00 amBoston Logan Intl
12h 03m
1 stop
SAT5:03 pmSan Antonio
$314
Frontier
Feb 6
SAT6:13 pmSan Antonio
6h 00m
1 stop
BOS1:13 amBoston Logan Intl
Feb 9
BOS6:00 amBoston Logan Intl
12h 03m
1 stop
SAT5:03 pmSan Antonio
$316

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Rhode Island 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 February 5, 2026.
Use the filters below to find and compare flights from San Antonio to Rhode Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Tue 3/3

10:26 am-11:44 pm

1 stop12h 18m

Boston Logan Intl

Thu 3/5

4:22 pm-11:59 pm

1 stop8h 37m

$132

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Tue 3/3

6:00 am-11:44 pm

2 stops16h 44m

Boston Logan Intl

Thu 3/5

4:22 pm-11:59 pm

1 stop8h 37m

$139

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Tue 3/3

10:26 am-11:44 pm

1 stop12h 18m

Boston Logan Intl

Mon 3/9

6:10 pm-9:30 am

1 stop16h 20m

$143

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Tue 3/3

10:26 am-11:44 pm

1 stop12h 18m

Boston Logan Intl

Tue 3/10

6:10 pm-9:30 am

1 stop16h 20m

$147

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Mon 3/2

5:08 pm-1:13 am

1 stop7h 05m

Boston Logan Intl

Mon 3/9

4:22 pm-11:59 pm

1 stop8h 37m

$153

San AntonioBoston

SAT - BOS

SATBOS

San Antonio

Mon 3/2

5:08 pm-4:45 pm

2 stops22h 37m

Boston Logan Intl

Mon 3/9

6:10 pm-9:30 am

1 stop16h 20m

$174

San AntonioProvidence

SAT - PVD

SATPVD

San Antonio

Fri 5/29

11:30 am-3:45 pm

2 stops27h 15m

Providence-TFGreen

Sat 6/6

6:15 am-9:15 am

1 stop28h 00m

$330

San AntonioProvidence

SAT - PVD

SATPVD

San Antonio

Sun 3/1

5:30 am-11:58 am

1 stop5h 28m

Providence-TFGreen

Sun 3/8

6:54 pm-12:38 am

1 stop6h 44m

$344

San AntonioProvidence

SAT - PVD

SATPVD

San Antonio

Sun 4/5

6:49 am-3:18 pm

1 stop7h 29m

Providence-TFGreen

Tue 6/30

4:57 pm-11:04 pm

1 stop7h 07m

$354

San AntonioProvidence

SAT - PVD

SATPVD

San Antonio

Sun 4/5

6:49 am-3:18 pm

1 stop7h 29m

Providence-TFGreen

Tue 6/30

5:55 am-4:00 pm

2 stops11h 05m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rhode Island from

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

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 Rhode Island?

If you are unable to visit Rhode Island during the month of August, then departing from San Antonio during the month September is also very affordable. Most momondo users find prices during this month for around $313.

What is the cheapest day to depart on your flight to Rhode Island?

The cheapest day to depart on your flight to Rhode Island is on a Thursday when prices can be found for as low as $354. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to Rhode Island on Sunday is $579.

What is the cheapest time of day to depart on your flight to Rhode Island?

The cheapest time of day to fly to Rhode Island is at noon when flights can be purchased for as low as $380. Flights in the morning are often more expensive with an average ticket price of $571.

How far in advance should I book a flight to Rhode Island?

You are more likely to see cheaper flights to Rhode Island from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Rhode Island for around $370 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rhode Island from San Antonio for as low as $295 on momondo.

Cheap San Antonio to Rhode Island flight deals and tips

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

Fastest flight time

3h 52m

Direct flights

Every day

Airports in Rhode Island

19 airports
The fastest flight from San Antonio to Rhode Island takes 3h 52m
Direct flights go from San Antonio to Rhode Island every day.
There are 19 airports in Rhode Island. From San Antonio there are direct flights to Boston Logan Intl (BOS).
Search flight deals

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

    Prices for flights from San Antonio Airport to Rhode Island were last updated today.

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

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

    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 San Antonio Airport to Rhode Island.

  • What documentation or ID do you need to fly to Rhode Island?

    The necessary travel and health documents for your Rhode Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Rhode Island

Compare and see reviews for airlines that fly from San Antonio to Rhode Island with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $164Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
DeltaPriceFrom $209Free CancellationRating
7.9
8,151 reviews
Search Delta flights
SouthwestPriceFrom $278Free CancellationRating
8.0
4,275 reviews
Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Rhode Island for you.

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

momondo does allow users to show only those flights to Rhode Island from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for San Antonio to Rhode Island flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Rhode Island from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Rhode Island trip

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