HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$144+ Cheap flights from West Palm Beach to San Diego (PBI - 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from West Palm Beach to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Palm Beach Intl to San Diego are usually found in May or August, booked 81 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from West Palm Beach to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from West Palm Beach (PBI) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$291
(JetBlue)

One-way from

$144
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$421
From Palm Beach Intl to San Diego
Search Deals
One-way flight from Palm Beach Intl to San Diego
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from West Palm Beach to San Diego

Cheapest flights from West Palm Beach to San Diego
Explore the most affordable flight options available from West Palm Beach to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/411:14 amPBI - SAN
1 stop10h 48mJetBlue
Wed 7/99:00 pmSAN - PBI
1 stop12h 32mJetBlue
Deal found 6/10$291
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:29 pmPBI - SAN
1 stop7h 52mDelta
Tue 8/1210:47 amSAN - PBI
1 stop7h 01mDelta
Deal found 6/10$297
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 8/47:29 pmPBI - SAN
1 stop7h 40mAmerican Airlines
Mon 8/1110:45 pmSAN - PBI
1 stop10h 27mAmerican Airlines
Deal found 6/12$298
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/286:30 amPBI - SAN
1 stop7h 31mUnited Airlines
Fri 10/316:45 amSAN - PBI
2 stops12h 12mUnited Airlines
Deal found 6/10$332
This Southwest deal was found by Cheapflights users on 6/11. 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.
Thu 10/165:25 pmPBI - SAN
2 stops8h 50mSouthwest
Mon 10/207:35 pmSAN - PBI
2 stops11h 45mSouthwest
Deal found 6/11$344
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Wed 7/92:46 pmPBI - SAN
2 stops32h 59mMultiple Airlines
Sun 7/139:40 pmSAN - PBI
3 stops17h 21mMultiple Airlines
Deal found 6/11$436
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/1911:08 amPBI - SAN
2 stops15h 51mAlaska Airlines
Tue 8/267:45 pmSAN - PBI
2 stops13h 40mAlaska Airlines
Deal found 6/10$502
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1711:58 amPBI - SAN
2 stops26h 16mFrontier
Thu 6/194:53 pmSAN - PBI
2 stops21h 58mFrontier
Deal found 6/10$651

Cheapflights Fare Finder

Customize your flight search to find flights from West Palm Beach 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 June 12, 2025.
Use the filters below to find and compare flights from West Palm Beach to San Diego that are best for you.

Fly from

West Palm Beach

Fly to

San Diego

Route

Depart

Return

Price

West Palm BeachSan Diego

PBI - SAN

PBISAN

Palm Beach Intl

Fri 7/4

11:14 am-7:02 pm

1 stop10h 48m

San Diego

Fri 7/11

8:30 pm-10:29 am

1 stop10h 59m

$291

West Palm BeachSan Diego

PBI - SAN

PBISAN

Palm Beach Intl

Mon 8/4

6:29 pm-11:21 pm

1 stop7h 52m

San Diego

Tue 8/12

2:00 pm-12:46 am

1 stop7h 46m

$297

West Palm BeachSan Diego

PBI - SAN

PBISAN

Palm Beach Intl

Mon 8/4

7:29 pm-12:09 am

1 stop7h 40m

San Diego

Mon 8/11

10:45 pm-12:12 pm

1 stop10h 27m

$298

West Palm BeachSan Diego

PBI - SAN

PBISAN

Palm Beach Intl

Tue 10/28

6:30 am-11:01 am

1 stop7h 31m

San Diego

Fri 10/31

6:45 am-9:57 pm

2 stops12h 12m

$332

West Palm BeachSan Diego

PBI - SAN

PBISAN

Palm Beach Intl

Tue 9/9

1:35 pm-9:00 pm

2 stops10h 25m

San Diego

Sun 9/14

9:10 pm-10:45 am

1 stop10h 35m

$339

West Palm BeachSan Diego

PBI - SAN

PBISAN

Palm Beach Intl

Wed 7/9

2:46 pm-8:45 pm

2 stops32h 59m

San Diego

Sun 7/13

9:40 pm-6:01 pm

3 stops17h 21m

$436

West Palm BeachSan Diego

PBI - SAN

PBISAN

Palm Beach Intl

Tue 8/19

1:17 pm-8:52 am

2 stops22h 35m

San Diego

Tue 8/26

5:30 pm-12:25 pm

2 stops15h 55m

$502

West Palm BeachSan Diego

PBI - SAN

PBISAN

Palm Beach Intl

Thu 8/21

12:05 pm-7:09 pm

1 stop10h 04m

$144

West Palm BeachSan Diego

PBI - SAN

PBISAN

Palm Beach Intl

Thu 8/7

6:29 pm-11:21 pm

1 stop7h 52m

$149

West Palm BeachSan Diego

PBI - SAN

PBISAN

Palm Beach Intl

Fri 7/4

11:27 am-7:53 pm

1 stop11h 26m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
1
2

Best time to book a flight from West Palm Beach to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from West Palm Beach 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 West Palm Beach to San Diego

How far ahead should I book a flight from West Palm Beach to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from West Palm Beach to San Diego. Price data was last updated on June 9, 2025.

The best time to book flights from West Palm Beach to San Diego is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from West Palm Beach to San Diego?

Currently, August is the cheapest month in which you can book a flight from West Palm Beach to San Diego (average of $286). Flying from West Palm Beach 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 PBI to SAN?

Find hourly flight availability from West Palm Beach 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 June 12, 2025.

It’s typically best to fly out from West Palm Beach to San Diego in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from West Palm Beach to San Diego?

Use this chart to determine the cheapest time to fly round-trip from West Palm Beach to San Diego. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their West Palm Beach to San Diego flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 12, 2025.
To help decide which airline to fly from West Palm Beach to San Diego, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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 West Palm Beach 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 are the cheapest airlines flying from West Palm Beach to San Diego round-trip?

    JetBlue, at $291, was found to be the cheapest airline from West Palm Beach to San Diego.Alternate airlines to your destination round-trip include Delta and American Airlines. You may be able to fly from West Palm Beach to San Diego for 33% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from West Palm Beach to San Diego one-way?

    The cheapest airlines for a one-way flight from West Palm Beach to San Diego are United Airlines ($144), Delta ($149), and JetBlue ($156).

  • Can I find deals for flights from West Palm Beach to San Diego that include hotel bookings?

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

  • How can I find direct flights from West Palm Beach to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from West Palm Beach to San Diego.

  • Can I find deals for business class flights from West Palm Beach to San Diego?

    Yes. Cheapflights offers flight deals from West Palm Beach 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 West Palm Beach to San Diego?

    Currently, August is the cheapest month in which you can book a flight from West Palm Beach to San Diego (average of $286). Flying from West Palm Beach 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 West Palm Beach?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for West Palm Beach to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Las Vegas flights
Miami to Los Angeles flights
Orlando to Los Angeles flights
Tampa to Las Vegas flights
Fort Lauderdale to Los Angeles flights
Fort Lauderdale to Las Vegas flights
Miami to Las Vegas flights
Orlando to San Francisco flights
Tampa to Los Angeles flights
Orlando to San Diego flights
Miami to San Francisco flights
Tampa to San Francisco flights
Miami to San Diego flights
Fort Lauderdale to San Francisco flights
Fort Lauderdale to Burbank flights
Fort Lauderdale to San Diego flights
Miami to Ontario flights
Fort Lauderdale to Santa Ana flights
Jacksonville to Las Vegas flights
Tampa to San Diego flights
West Palm Beach to Las Vegas flights
Orlando to Ontario flights
Orlando to Santa Ana flights
Fort Myers to Las Vegas flights
West Palm Beach to Los Angeles flights
Orlando to Burbank flights
Miami to Santa Ana flights
Jacksonville to San Francisco flights
Miami to Burbank flights
Tampa to Ontario flights
Pensacola to Las Vegas flights
Gainesville to Las Vegas flights
Fort Lauderdale to Ontario flights
Orlando to San Jose flights
Orlando Sanford Intl to Las Vegas flights
Pensacola to Los Angeles flights
Fort Lauderdale to Oakland flights
Pensacola to San Diego flights
Miami to San Jose flights
Sarasota to Las Vegas flights
Orlando to Sacramento flights
Jacksonville to Los Angeles flights
Orlando to Oakland flights
West Palm Beach to San Francisco flights
Fort Lauderdale to San Jose flights
Fort Myers to Los Angeles flights
Tampa to Santa Ana flights
Pensacola to San Francisco flights
Tampa to Burbank flights

Top 6 airlines flying from West Palm Beach to San Diego

Discover the top 6 airlines that operate flights from West Palm Beach 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$135Average$290FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$138Average$313FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$227Average$439FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$246Average$407FlexibilityNo cancel feeOn-time75%
DeltaCheapest$273Average$432FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$439Average$563FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.