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$65+ Cheap flights from Rhode Island to San Diego (SAN)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SAN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Rhode Island to San Diego

Keep the following information in mind while searching for Rhode Island to San Diego flight deals. Data was last updated July 31, 2025.

Round-trip from

$124
(Breeze Airways)

One-way from

$65
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$397
From Rhode Island to San Diego
Search Deals
One-way flight from Rhode Island to San Diego
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Rhode Island to San Diego

Cheapest flights from Rhode Island to San Diego
Explore the most affordable flight options available from Rhode Island to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Breeze Airways deal was found by Cheapflights users on 7/29. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:00 amPVD - SAN
1 stop8h 27mBreeze Airways
Tue 10/71:21 pmSAN - PVD
1 stop7h 23mBreeze Airways
Deal found 7/29$124
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/243:25 pmBOS - SAN
2 stops18h 56mSpirit Airlines
Tue 8/266:15 amSAN - BOS
2 stops13h 19mSpirit Airlines
Deal found 7/31$242
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:45 amBOS - SAN
Nonstop6h 05mAlaska Airlines
Sat 9/67:59 pmSAN - BOS
1 stop16h 01mAlaska Airlines
Deal found 7/31$247
This lastminute.com deal was found by Cheapflights users on 7/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:45 pmBOS - SAN
Nonstop6h 10mJetBlue
Wed 9/108:55 pmSAN - BOS
Nonstop5h 45mJetBlue
Deal found 7/28$249
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 10/214:25 pmBOS - SAN
1 stop8h 49mUnited Airlines
Sat 10/252:11 pmSAN - BOS
1 stop7h 39mUnited Airlines
Deal found 7/30$252
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:00 amBOS - SAN
1 stop10h 17mAmerican Airlines
Sat 9/66:15 amSAN - BOS
1 stop8h 02mAmerican Airlines
Deal found 7/30$255
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:45 amBOS - SAN
Nonstop6h 05mHawaiian Airlines
Mon 9/89:35 pmSAN - BOS
Nonstop5h 50mHawaiian Airlines
Deal found 7/31$257
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 9/311:25 amBOS - SAN
2 stops10h 20mSouthwest
Wed 9/109:10 pmSAN - BOS
1 stop9h 50mSouthwest
Deal found 7/31$262

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island to San Diego 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 July 31, 2025.
Use the filters below to find and compare flights from Rhode Island to San Diego that are best for you.

Fly from

Rhode Island

Fly to

San Diego

Route

Depart

Return

Price

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Wed 10/1

7:00 am-12:27 pm

1 stop8h 27m

San Diego

Tue 10/7

1:21 pm-11:44 pm

1 stop7h 23m

$124

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Sun 8/24

3:25 pm-7:21 am

2 stops18h 56m

San Diego

Tue 8/26

6:15 am-10:34 pm

2 stops13h 19m

$242

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Sat 8/30

7:45 am-10:50 am

Nonstop6h 05m

San Diego

Sat 9/6

7:59 pm-3:00 pm

1 stop16h 01m

$247

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Thu 9/4

3:45 pm-6:55 pm

Nonstop6h 10m

San Diego

Wed 9/10

8:55 pm-5:40 am

Nonstop5h 45m

$249

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Tue 10/21

4:25 pm-10:14 pm

1 stop8h 49m

San Diego

Sat 10/25

2:11 pm-12:50 am

1 stop7h 39m

$252

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Sat 8/30

7:00 am-2:17 pm

1 stop10h 17m

San Diego

Sat 9/6

6:15 am-5:17 pm

1 stop8h 02m

$255

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Wed 9/3

7:45 am-10:50 am

Nonstop6h 05m

San Diego

Mon 9/8

9:35 pm-6:25 am

Nonstop5h 50m

$257

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Wed 9/3

11:25 am-6:45 pm

2 stops10h 20m

San Diego

Wed 9/10

9:10 pm-10:00 am

1 stop9h 50m

$262

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Sun 9/28

7:00 am-12:36 pm

1 stop8h 36m

$65

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Wed 8/20

6:30 am-11:37 pm

2 stops20h 07m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 16 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to San Diego 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 Diego

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

Currently, August is the cheapest month in which you can book a flight from Rhode Island to San Diego (average of $286). Flying from Rhode Island to San Diego in March is currently the most expensive (average of $366). 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 SAN?

Find hourly flight availability from Rhode Island to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 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 Diego as you normally would.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Rhode Island to San Diego, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Breeze Airways
8.0
Very good
191 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Rhode Island to San Diego. 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 Diego from Rhode Island?

    If you book a flight to San Diego from Rhode Island, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

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

    $65 is the cheapest one-way deal found within the past few days, from Breeze Airways. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $122 and $124, respectively.

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

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

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

    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 Diego.

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

    Yes. Cheapflights offers flight deals from Rhode Island to San Diego 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 Diego?

    Currently, August is the cheapest month in which you can book a flight from Rhode Island to San Diego (average of $286). Flying from Rhode Island to San Diego in March is currently the most expensive (average of $366). 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 Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
Poway
National City
Lemon Grove
Imperial Beach
La Mesa
Alpine

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Alternative routes for Rhode Island to San Diego

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Top 5 airlines flying from Rhode Island to San Diego

Discover the top 5 airlines that operate flights from Rhode Island to San Diego. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$197Average$348FlexibilityNo cancel feeOn-timeN/A
Breeze AirwaysCheapest$198Average$324FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$426FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$302Average$444FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$318Average$448FlexibilityNo cancel feeOn-time69%

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