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Cheap flights from Rhode Island to San Francisco from $114

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 Francisco departing on 11/11. 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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Find the cheapest flights from Rhode Island to San Francisco

Cheap round-trip flights

Hawaiian Airlines Logo
6:00 am - 12:30 pmBOS-SFO
9h 30m1 stop
Hawaiian Airlines Logo
6:10 am - 3:00 pmSFO-BOS
5h 50mnonstop
$205Hawaiian Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 13
Hawaiian Airlines Logo
6:00 am - 12:30 pmBOS-SFO
9h 30m1 stop
Hawaiian Airlines Logo
6:10 am - 3:00 pmSFO-BOS
5h 50mnonstop
$210Hawaiian Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 13
Southwest Logo
7:20 am - 1:55 pmBOS-SFO
9h 35m1 stop
Southwest Logo
9:25 pm - 9:40 amSFO-BOS
9h 15m1 stop
$227Southwest
Find Deal
Wed, Nov 5 - Wed, Nov 19
American Airlines Logo
6:00 am - 11:14 amPVD-SFO
8h 14m1 stop
American Airlines Logo
10:30 pm - 10:36 amSFO-PVD
9h 06m1 stop
$227American Airlines
Find Deal
Tue, Sep 30 - Tue, Sep 30
American Airlines Logo
8:12 am - 4:01 pmPVD-SFO
10h 49m2 stops
American Airlines Logo
10:30 pm - 10:36 amSFO-PVD
9h 06m1 stop
$232American Airlines
Find Deal
Tue, Sep 30 - Tue, Sep 30
Delta Logo
7:55 am - 11:33 amBOS-SFO
6h 38mnonstop
Delta Logo
9:51 pm - 6:35 amSFO-BOS
5h 44mnonstop
$237Delta
Find Deal
Wed, Sep 24 - Tue, Sep 30
Delta Logo
6:45 pm - 10:41 pmBOS-SFO
6h 56mnonstop
Delta Logo
7:05 am - 3:47 pmSFO-BOS
5h 42mnonstop
$238Delta
Find Deal
Sat, Sep 6 - Sat, Sep 13
Southwest Logo
5:30 am - 11:00 amBOS-SFO
8h 30m1 stop
Southwest Logo
9:25 pm - 8:15 amSFO-BOS
7h 50m1 stop
$242Southwest
Find Deal
Tue, Dec 2 - Tue, Dec 9
Alaska Airlines Logo
8:23 pm - 11:52 pmBOS-SFO
6h 29mnonstop
Alaska Airlines Logo
6:10 am - 3:00 pmSFO-BOS
5h 50mnonstop
$248Alaska Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 14
Alaska Airlines Logo
8:01 am - 2:01 pmBOS-SFO
9h 00m1 stop
Alaska Airlines Logo
8:00 am - 12:20 amSFO-BOS
13h 20m1 stop
$256Alaska Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 4

Delta flights from Rhode Island to San Francisco

Our best Delta deals on Rhode Island to San Francisco flight tickets
Delta
Sep 24
BOS7:55 amBoston Logan Intl
6h 38m
SFO11:33 amSan Francisco
Sep 30
SFO9:51 pmSan Francisco
5h 44m
BOS6:35 amBoston Logan Intl
$237
Find similar
Delta
Sep 6
BOS6:45 pmBoston Logan Intl
6h 56m
SFO10:41 pmSan Francisco
Sep 13
SFO7:05 amSan Francisco
5h 42m
BOS3:47 pmBoston Logan Intl
$238
Find similar
Delta
Sep 23
BOS8:45 pmBoston Logan Intl
6h 36m
SFO12:21 amSan Francisco
Oct 15
SFO5:50 amSan Francisco
14h 54m
1 stop
BOS11:44 pmBoston Logan Intl
$270
Find similar

Hawaiian Airlines flights from Rhode Island to San Francisco

Our best Hawaiian Airlines deals on Rhode Island to San Francisco flight tickets
Hawaiian Airlines
Sep 6
BOS6:00 amBoston Logan Intl
9h 30m
1 stop
SFO12:30 pmSan Francisco
Sep 13
SFO6:10 amSan Francisco
5h 50m
BOS3:00 pmBoston Logan Intl
$205
Find similar
Hawaiian Airlines
Sep 6
BOS6:00 amBoston Logan Intl
9h 30m
1 stop
SFO12:30 pmSan Francisco
Sep 13
SFO6:10 amSan Francisco
5h 50m
BOS3:00 pmBoston Logan Intl
$210
Find similar
Hawaiian Airlines
Sep 6
BOS8:23 pmBoston Logan Intl
6h 29m
SFO11:52 pmSan Francisco
Sep 13
SFO6:10 amSan Francisco
5h 50m
BOS3:00 pmBoston Logan Intl
$211
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 12, 2025.
Use the filters below to find and compare flights from Rhode Island to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Sat 9/6

6:00 am-12:30 pm

1 stop9h 30m

San Francisco

Sat 9/13

6:10 am-3:00 pm

Nonstop5h 50m

$205

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Sat 9/6

6:00 am-12:30 pm

1 stop9h 30m

San Francisco

Sat 9/13

6:10 am-3:00 pm

Nonstop5h 50m

$210

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 11/5

7:20 am-1:55 pm

1 stop9h 35m

San Francisco

Wed 11/19

9:25 pm-9:40 am

1 stop9h 15m

$227

ProvidenceSan Francisco

PVD - SFO

PVDSFO

Providence-TFGreen

Tue 9/30

6:00 am-11:14 am

1 stop8h 14m

San Francisco

Tue 9/30

10:30 pm-10:36 am

1 stop9h 06m

$227

ProvidenceSan Francisco

PVD - SFO

PVDSFO

Providence-TFGreen

Tue 9/30

8:12 am-4:01 pm

2 stops10h 49m

San Francisco

Tue 9/30

10:30 pm-10:36 am

1 stop9h 06m

$232

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 9/24

7:55 am-11:33 am

Nonstop6h 38m

San Francisco

Tue 9/30

9:51 pm-6:35 am

Nonstop5h 44m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Sat 9/6

6:45 pm-10:41 pm

Nonstop6h 56m

San Francisco

Sat 9/13

7:05 am-3:47 pm

Nonstop5h 42m

$238

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 12/2

5:30 am-11:00 am

1 stop8h 30m

San Francisco

Tue 12/9

9:25 pm-8:15 am

1 stop7h 50m

$242

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 9/10

8:23 pm-11:52 pm

Nonstop6h 29m

San Francisco

Sun 9/14

6:10 am-3:00 pm

Nonstop5h 50m

$248

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 10/21

8:01 am-2:01 pm

1 stop9h 00m

San Francisco

Tue 11/4

8:00 am-12:20 am

1 stop13h 20m

$256

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 San Francisco from

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

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 Francisco?

If you aren’t able to travel to San Francisco during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $331.

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

The cheapest day to depart from Rhode Island to San Francisco is on a Wednesday when prices can be found for as low as $374. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $539.

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

Our data shows that the cheapest Rhode Island to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $323. Flights at noon are often more expensive with an average ticket price of $543.

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

You are more likely to see cheaper flights to San Francisco from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $357 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Rhode Island for as low as $320 on momondo.

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

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

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

  • How old do you have to be to fly from Rhode Island to San Francisco 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 Francisco Airport.

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

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Rhode Island to San Francisco

Compare and see reviews for airlines that fly from Rhode Island to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $250Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $250Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
American AirlinesPriceFrom $273Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $276Free CancellationRating
8.0
7,978 reviews
Search Delta flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Calistoga
Hayward
Sonoma
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Fremont
Walnut Creek
Half Moon Bay
South San Francisco
Vallejo
Redwood City
Sunnyvale
Pacific Grove

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rhode Island to San Francisco. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to San Francisco 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 Francisco right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rhode Island to San Francisco 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 Francisco and let you know when they change.

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