Beginning of main content

Flights to San Diego starting at $251

Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Get travel help 24/7 with our Customer First Guarantee

Wander Wisely™ with Price Match Guarantee and no change fees

Search over 400 airlines and more than 700,000 hotels worldwide

How Much Does it Cost To Fly To San Diego?

The cheapest flights to San Diego found within the past 7 days were $251. Prices and availability subject to change. Additional terms may apply.

Tue, Mar 17 - Mon, Mar 23

O'Hare Intl. (ORD)

to

Juan Santamaria Intl. (SJO)

$251

roundtrip

found 6 days ago

Open ORD to SJO flights search result page
Thu, Sep 26 - Tue, Oct 1

Hartsfield-Jackson Atlanta Intl. (ATL)

to

Juan Santamaria Intl. (SJO)

$260

roundtrip

just found

Open ATL to SJO flights search result page
Mon, Mar 23 - Tue, Mar 31

Los Angeles Intl. (LAX)

to

Juan Santamaria Intl. (SJO)

$269

roundtrip

found 6 days ago

Open LAX to SJO flights search result page
Wed, Nov 20 - Sun, Nov 24

Miami Intl. (MIA)

to

Juan Santamaria Intl. (SJO)

$272

roundtrip

found 2 hours ago

Open MIA to SJO flights search result page
Sun, May 24 - Sun, May 31

Miami Intl. (MIA)

to

Juan Santamaria Intl. (SJO)

$279

roundtrip

found 1 hour ago

Open MIA to SJO flights search result page
Tue, Sep 17 - Thu, Sep 26

Baltimore Washington Intl. Thurgood Marshall (BWI)

to

Juan Santamaria Intl. (SJO)

$288

roundtrip

just found

Open BWI to SJO flights search result page
Tue, Sep 17 - Thu, Sep 26

LaGuardia (LGA)

to

Juan Santamaria Intl. (SJO)

$288

roundtrip

just found

Open LGA to SJO flights search result page
Wed, Sep 18 - Wed, Sep 25

Logan Intl. (BOS)

to

Juan Santamaria Intl. (SJO)

$293

roundtrip

found 6 hours ago

Open BOS to SJO flights search result page
Wed, Sep 18 - Wed, Sep 25

Liberty Intl. (EWR)

to

Juan Santamaria Intl. (SJO)

$293

roundtrip

found 4 hours ago

Open EWR to SJO flights search result page
Thu, Sep 19 - Mon, Sep 23

Miami Intl. (MIA)

to

Juan Santamaria Intl. (SJO)

$296

roundtrip

found 1 day ago

Open MIA to SJO flights search result page
Sat, Nov 2 - Tue, Nov 12

John F. Kennedy Intl. (JFK)

to

Juan Santamaria Intl. (SJO)

$297

roundtrip

found 19 hours ago

Open JFK to SJO flights search result page
Tue, Feb 4 - Wed, Feb 12

Logan Intl. (BOS)

to

Juan Santamaria Intl. (SJO)

$310

roundtrip

found 3 days ago

Open BOS to SJO flights search result page
Fri, Aug 16 - Thu, Aug 22

Hartsfield-Jackson Atlanta Intl. (ATL)

to

Juan Santamaria Intl. (SJO)

$318

roundtrip

found 1 hour ago

Open ATL to SJO flights search result page
Sat, Nov 2 - Sat, Nov 9

San Francisco Intl. (SFO)

to

Juan Santamaria Intl. (SJO)

$383

roundtrip

found 2 days ago

Open SFO to SJO flights search result page
Fri, Sep 13 - Thu, Sep 26

Los Angeles Intl. (LAX)

to

Juan Santamaria Intl. (SJO)

$388

roundtrip

just found

Open LAX to SJO flights search result page
Sun, Oct 20 - Mon, Oct 28

Miami Intl. (MIA)

to

Juan Santamaria Intl. (SJO)

$390

roundtrip

just found

Open MIA to SJO flights search result page
Wed, Feb 19 - Tue, Feb 25

Liberty Intl. (EWR)

to

Juan Santamaria Intl. (SJO)

$412

roundtrip

found 1 day ago

Open EWR to SJO flights search result page
Fri, Oct 18 - Sat, Nov 2

LaGuardia (LGA)

to

Juan Santamaria Intl. (SJO)

$508

roundtrip

found 8 hours ago

Open LGA to SJO flights search result page
Wed, Jan 15 - Thu, Jan 23

Liberty Intl. (EWR)

to

Juan Santamaria Intl. (SJO)

$531

roundtrip

just found

Open EWR to SJO flights search result page
Fri, Sep 6 - Sun, Sep 8

Los Angeles Intl. (LAX)

to

Juan Santamaria Intl. (SJO)

$1,015

roundtrip

found 6 hours ago

Open LAX to SJO flights search result page
Fri, Aug 16 - Thu, Aug 22

Hartsfield-Jackson Atlanta Intl. (ATL)

to

Juan Santamaria Intl. (SJO)

$318

roundtrip

found 1 hour ago

Open ATL to SJO flights search result page
Thu, Sep 26 - Tue, Oct 1

Hartsfield-Jackson Atlanta Intl. (ATL)

to

Juan Santamaria Intl. (SJO)

$260

roundtrip

just found

Open ATL to SJO flights search result page
Tue, Sep 17 - Thu, Sep 26

Baltimore Washington Intl. Thurgood Marshall (BWI)

to

Juan Santamaria Intl. (SJO)

$288

roundtrip

just found

Open BWI to SJO flights search result page
Tue, Sep 17 - Thu, Sep 26

LaGuardia (LGA)

to

Juan Santamaria Intl. (SJO)

$288

roundtrip

just found

Open LGA to SJO flights search result page
Wed, Sep 18 - Wed, Sep 25

Logan Intl. (BOS)

to

Juan Santamaria Intl. (SJO)

$293

roundtrip

found 6 hours ago

Open BOS to SJO flights search result page
Wed, Sep 18 - Wed, Sep 25

Liberty Intl. (EWR)

to

Juan Santamaria Intl. (SJO)

$293

roundtrip

found 4 hours ago

Open EWR to SJO flights search result page
Thu, Sep 19 - Mon, Sep 23

Miami Intl. (MIA)

to

Juan Santamaria Intl. (SJO)

$296

roundtrip

found 1 day ago

Open MIA to SJO flights search result page
Fri, Sep 13 - Thu, Sep 26

Los Angeles Intl. (LAX)

to

Juan Santamaria Intl. (SJO)

$388

roundtrip

just found

Open LAX to SJO flights search result page
Fri, Sep 6 - Sun, Sep 8

Los Angeles Intl. (LAX)

to

Juan Santamaria Intl. (SJO)

$1,015

roundtrip

found 6 hours ago

Open LAX to SJO flights search result page
Sun, Oct 20 - Mon, Oct 28

Miami Intl. (MIA)

to

Juan Santamaria Intl. (SJO)

$390

roundtrip

just found

Open MIA to SJO flights search result page
Fri, Oct 18 - Sat, Nov 2

LaGuardia (LGA)

to

Juan Santamaria Intl. (SJO)

$508

roundtrip

found 8 hours ago

Open LGA to SJO flights search result page
Wed, Nov 20 - Sun, Nov 24

Miami Intl. (MIA)

to

Juan Santamaria Intl. (SJO)

$272

roundtrip

found 2 hours ago

Open MIA to SJO flights search result page
Sat, Nov 2 - Tue, Nov 12

John F. Kennedy Intl. (JFK)

to

Juan Santamaria Intl. (SJO)

$297

roundtrip

found 19 hours ago

Open JFK to SJO flights search result page
Sat, Nov 2 - Sat, Nov 9

San Francisco Intl. (SFO)

to

Juan Santamaria Intl. (SJO)

$383

roundtrip

found 2 days ago

Open SFO to SJO flights search result page
Wed, Jan 15 - Thu, Jan 23

Liberty Intl. (EWR)

to

Juan Santamaria Intl. (SJO)

$531

roundtrip

just found

Open EWR to SJO flights search result page
Tue, Feb 4 - Wed, Feb 12

Logan Intl. (BOS)

to

Juan Santamaria Intl. (SJO)

$310

roundtrip

found 3 days ago

Open BOS to SJO flights search result page
Wed, Feb 19 - Tue, Feb 25

Liberty Intl. (EWR)

to

Juan Santamaria Intl. (SJO)

$412

roundtrip

found 1 day ago

Open EWR to SJO flights search result page
Tue, Mar 17 - Mon, Mar 23

O'Hare Intl. (ORD)

to

Juan Santamaria Intl. (SJO)

$251

roundtrip

found 6 days ago

Open ORD to SJO flights search result page
Mon, Mar 23 - Tue, Mar 31

Los Angeles Intl. (LAX)

to

Juan Santamaria Intl. (SJO)

$269

roundtrip

found 6 days ago

Open LAX to SJO flights search result page
Sun, May 24 - Sun, May 31

Miami Intl. (MIA)

to

Juan Santamaria Intl. (SJO)

$279

roundtrip

found 1 hour ago

Open MIA to SJO flights search result page

Need a Car For After Your Flight?

Compact

Passengers 4 Luggage Capacity 2
$0/day
Compact

Mini

Passengers 4 Luggage Capacity 1
$1/day
Mini

Economy

Passengers 4 Luggage Capacity 2
$1/day
Economy

Midsize

Passengers 5 Luggage Capacity 3
$2/day
Midsize

San Diego Destination Guide

Plane Tickets To San Diego

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to San Diego. Browse through our inventory to explore a wide range of cheap flights to San Diego to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in San Diego as you anxiously await to exit the plane and explore what San Diego has to offer. Considering all the amazing local food and culture in San Diego, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to San Diego to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to San Diego without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to San Diego with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to San Diego today!

Near San Diego

Near Cartago

Top Airports In San Diego

Airports in San Diego

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.