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$114+ Cheap flights from Rhode Island to San Francisco (SFO)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SFO
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Rhode Island to San Francisco

Cheapest flights from Rhode Island to San Francisco
Explore the most affordable flight options available from Rhode Island to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:36 pm
BOS
-
SFO
1 stop10h 08m
Alaska Airlines
Tue 3/311:34 am
SFO
-
BOS
1 stop9h 25m
Alaska Airlines
Deal found 1/28$217
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:36 pm
BOS
-
SFO
1 stop10h 08m
Alaska Airlines
Wed 2/2511:34 am
SFO
-
BOS
1 stop9h 25m
Alaska Airlines
Deal found 1/29$218
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
BOS
-
SFO
1 stop18h 39m
Frontier
Wed 3/47:35 am
SFO
-
BOS
2 stops14h 38m
Frontier
Deal found 1/27$219
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:36 pm
BOS
-
SFO
1 stop10h 08m
Hawaiian Airlines
Wed 2/256:40 am
SFO
-
BOS
1 stop7h 44m
Hawaiian Airlines
Deal found 1/27$220
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:00 am
BOS
-
SFO
2 stops29h 03m
Frontier
Tue 3/310:55 pm
SFO
-
BOS
1 stop23h 18m
Frontier
Deal found 1/27$221
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
BOS
-
SFO
1 stop18h 39m
Frontier
Tue 2/246:55 am
SFO
-
BOS
2 stops15h 18m
Frontier
Deal found 1/26$222
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:40 pm
BOS
-
SFO
Nonstop6h 51m
Multiple Airlines
Tue 3/1010:40 pm
SFO
-
BOS
1 stop8h 49m
Multiple Airlines
Deal found 1/28$224
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
BOS
-
SFO
1 stop18h 39m
Frontier
Tue 3/310:55 pm
SFO
-
BOS
1 stop23h 18m
Frontier
Deal found 1/27$225
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:44 pm
BOS
-
SFO
1 stop9h 15m
Multiple Airlines
Tue 3/38:44 pm
SFO
-
BOS
Nonstop5h 31m
Multiple Airlines
Deal found 1/27$227
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
BOS
-
SFO
1 stop18h 39m
Frontier
Mon 3/28:48 am
SFO
-
BOS
2 stops37h 25m
Frontier
Deal found 1/27$228
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:00 am
BOS
-
SFO
1 stop18h 39m
Frontier
Sun 3/810:40 pm
SFO
-
BOS
1 stop10h 01m
Frontier
Deal found 1/27$229
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:42 pm
PVD
-
SFO
1 stop9h 05m
American Airlines
Tue 3/310:36 am
SFO
-
PVD
1 stop8h 38m
American Airlines
Deal found 1/28$251

Find flight deals from Rhode Island to San Francisco

Keep the following information in mind while searching for Rhode Island to San Francisco flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Alaska Airlines)

One-way from

$114
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$342
Provider with most accurate pricing for Boston Logan Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-San Francisco flights.
Search Deals
From Rhode Island to San Francisco
Search Deals
One-way flight from Rhode Island to San Francisco
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island to San Francisco 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 29, 2026.
Use the filters below to find and compare flights from Rhode Island to San Francisco that are best for you.

Fly from

Rhode Island

Fly to

San Francisco

Route

Depart

Return

Price

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 3/18

8:59 pm-12:51 am

Nonstop6h 52m

San Francisco

Tue 3/31

10:00 pm-6:40 am

Nonstop5h 40m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 2/24

5:44 pm-11:59 pm

1 stop9h 15m

San Francisco

Tue 3/3

8:42 am-11:59 pm

1 stop12h 17m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 3/24

7:40 am-11:38 am

Nonstop6h 58m

San Francisco

Tue 3/31

7:25 am-4:00 pm

Nonstop5h 35m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 3/9

5:45 am-9:43 am

Nonstop6h 58m

San Francisco

Wed 3/11

11:35 pm-8:13 am

Nonstop5h 38m

$245

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Fri 2/20

6:00 am-9:58 am

Nonstop6h 58m

San Francisco

Wed 2/25

6:45 am-5:19 pm

1 stop7h 34m

$247

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 3/3

4:40 pm-8:29 pm

Nonstop6h 49m

San Francisco

Mon 3/9

8:44 pm-5:15 am

Nonstop5h 31m

$247

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 2/23

5:35 pm-9:35 pm

Nonstop7h 00m

San Francisco

Fri 3/6

1:00 pm-9:35 pm

Nonstop5h 35m

$247

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 3/18

4:50 pm-10:47 pm

1 stop8h 57m

San Francisco

Wed 4/1

11:20 pm-8:24 am

Nonstop6h 04m

$247

ProvidenceSan Francisco

PVD - SFO

PVDSFO

Providence-TFGreen

Wed 2/18

5:42 pm-11:47 pm

1 stop9h 05m

San Francisco

Tue 3/3

10:36 am-10:14 pm

1 stop8h 38m

$251

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Thu 2/26

7:45 am-11:47 am

Nonstop7h 02m

San Francisco

Mon 3/2

7:10 am-3:49 pm

Nonstop5h 39m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 44 results
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Best time to book a flight from Rhode Island to San Francisco

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

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

Currently, July is the cheapest month in which you can book a flight from Rhode Island to San Francisco (average of $190). Flying from Rhode Island to San Francisco in April is currently the most expensive (average of $316). 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.

Related info for your journey

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

    For a flight from Rhode Island to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city.

  • How long is the flight from Rhode Island to San Francisco?

    Departing from Rhode Island to San Francisco will take you 6h 52m. Rhode Island and San Francisco are separated by a distance of 2696 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Rhode Island to San Francisco for a low price.

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

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

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

    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 Francisco.

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

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

    Currently, July is the cheapest month in which you can book a flight from Rhode Island to San Francisco (average of $190). Flying from Rhode Island to San Francisco in April is currently the most expensive (average of $316). 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 Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rhode Island to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Rhode Island to San Francisco

Discover the top 5 airlines that operate flights from Rhode Island to San Francisco. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$123Average$406FlexibilityNo cancel feeOn-time62%
DeltaCheapest$218Average$426FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$250Average$466FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$250Average$426FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$250Average$372FlexibilityNo cancel feeOn-time71%

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