SAN

$117 Find Cheap Flights from Rhode Island to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$223
Typical prices: $275-$511
American Airlines
Sat 2/21Wed 2/25
BOS - SAN • 1 stop
Cheapest non-stop
$227
Typical prices: $282-$532
Delta
Sat 2/21Wed 2/25
BOS - SAN • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Rhode Island to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rhode Island to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rhode Island to San Diego

Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
3:55 pm - 10:34 pm
BOS
-
SAN
9h 39m
1 stop
American Airlines Logo
10:35 pm - 10:46 am
SAN
-
BOS
9h 11m
1 stop
$223American Airlines
Sat, Feb 21 - Wed, Feb 25
Delta Logo
5:05 pm - 8:45 pm
BOS
-
SAN
6h 40mnonstop
Delta Logo
9:55 pm - 6:25 am
SAN
-
BOS
5h 30mnonstop
$227Delta
Wed, Mar 11 - Tue, Mar 17
American Airlines Logo
2:36 pm - 10:23 pm
BOS
-
SAN
10h 47m
1 stop
American Airlines Logo
10:35 pm - 9:54 am
SAN
-
BOS
8h 19m
1 stop
$228American Airlines
Sun, Feb 22 - Wed, Feb 25
Alaska Airlines Logo
5:44 pm - 9:29 pm
BOS
-
SAN
6h 45mnonstop
Alaska Airlines Logo
8:50 am - 5:24 pm
SAN
-
BOS
5h 34mnonstop
$232Alaska Airlines
Wed, Mar 11 - Wed, Mar 18
JetBlue Logo
7:10 am - 10:44 am
BOS
-
SAN
6h 34mnonstop
JetBlue Logo
8:59 pm - 5:21 am
SAN
-
BOS
5h 22mnonstop
$233JetBlue
Tue, Mar 3 - Tue, Mar 10
JetBlue Logo
10:45 am - 2:23 pm
BOS
-
SAN
6h 38mnonstop
JetBlue Logo
3:35 pm - 11:48 pm
SAN
-
BOS
5h 13mnonstop
$234JetBlue
Wed, Mar 4 - Wed, Mar 11
JetBlue Logo
4:00 pm - 7:28 pm
BOS
-
SAN
6h 28mnonstop
JetBlue Logo
3:35 pm - 11:48 pm
SAN
-
BOS
5h 13mnonstop
$236JetBlue
Tue, May 12 - Tue, May 19
Breeze Airways Logo
7:00 am - 12:09 pm
PVD
-
SAN
8h 09m
1 stop
Breeze Airways Logo
12:54 pm - 11:34 pm
SAN
-
PVD
7h 40m
1 stop
$239Breeze Airways
Sun, May 10 - Wed, May 13
Breeze Airways Logo
6:15 am - 11:24 am
PVD
-
SAN
8h 09m
1 stop
Breeze Airways Logo
12:29 pm - 11:45 pm
SAN
-
PVD
8h 16m
1 stop
$257Breeze Airways
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
7:00 am - 11:06 pm
PVD
-
SAN
19h 06m
2 stops
Multiple Airlines Logo
12:54 pm - 11:34 pm
SAN
-
PVD
7h 40m
1 stop
$314Multiple Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$123
Best time to beat the crowds with an average 11% drop in price.
Flight from Boston to San Diego

FAQs for booking flights from Rhode Island to San Diego

  • How does KAYAK find such low prices on flights from Rhode Island to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rhode Island to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rhode Island to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Rhode Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rhode Island to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Rhode Island with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rhode Island to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Julian
National City
Borrego Springs
Poway
Lemon Grove
Alpine
Santee

Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego

San Diego (SAN)