CA $140 Cheap Flight to San Diego County

Popular airlines to San Diego County

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • JetBlue Airways

    JetBlue Airways

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Top Cities to Visit in San Diego County

FlightsFlights

San Diego

San Diego

How much is the cheapest flight to San Diego County?

Prices were available within the past 7 days and start at CA $140 for one-way flights and CA $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Nov. 4 - Fri, Nov. 14
YVR
Vancouver
PSP
Palm Springs
CA $226 Roundtrip, found 1 day ago
CA $226
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Nov. 4 from Vancouver to Palm Springs, returning Fri, Nov. 14, priced at CA $226 found 1 day ago
WestJet
Fri, Sep. 5 - Thu, Oct. 2
YVR
Vancouver
PSP
Palm Springs
CA $230 Roundtrip, found 15 hours ago
CA $230
Roundtrip
found 15 hours ago
Select WestJet flight, departing Fri, Sep. 5 from Vancouver to Palm Springs, returning Thu, Oct. 2, priced at CA $230 found 15 hours ago
Air Canada
Mon, Nov. 10 - Tue, Nov. 25
YVR
Vancouver
PSP
Palm Springs
CA $238 Roundtrip, found 1 day ago
CA $238
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Nov. 10 from Vancouver to Palm Springs, returning Tue, Nov. 25, priced at CA $238 found 1 day ago
Air Canada
Tue, Sep. 16 - Wed, Sep. 17
YVR
Vancouver
SAN
San Diego
CA $249 Roundtrip, just found
CA $249
Roundtrip
just found
Select Air Canada flight, departing Tue, Sep. 16 from Vancouver to San Diego, returning Wed, Sep. 17, priced at CA $249 just found
American Airlines
Tue, Sep. 16 - Tue, Sep. 30
YVR
Vancouver
SAN
San Diego
CA $257 Roundtrip, just found
CA $257
Roundtrip
just found
Select American Airlines flight, departing Tue, Sep. 16 from Vancouver to San Diego, returning Tue, Sep. 30, priced at CA $257 just found
American Airlines
Thu, Oct. 16 - Tue, Nov. 11
YVR
Vancouver
CLD
Carlsbad
CA $257 Roundtrip, just found
CA $257
Roundtrip
just found
Select American Airlines flight, departing Thu, Oct. 16 from Vancouver to Carlsbad, returning Tue, Nov. 11, priced at CA $257 just found
United
Tue, Oct. 14 - Wed, Oct. 15
YVR
Vancouver
PSP
Palm Springs
CA $258 Roundtrip, found 4 days ago
CA $258
Roundtrip
found 4 days ago
Select United flight, departing Tue, Oct. 14 from Vancouver to Palm Springs, returning Wed, Oct. 15, priced at CA $258 found 4 days ago
Delta
Wed, Sep. 17 - Wed, Sep. 17
YVR
Vancouver
SAN
San Diego
CA $290 Roundtrip, found 6 days ago
CA $290
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep. 17 from Vancouver to San Diego, returning Wed, Sep. 17, priced at CA $290 found 6 days ago
Air Canada
Sat, Dec. 13 - Tue, Dec. 16
YVR
Vancouver
SNA
Orange County
CA $295 Roundtrip, just found
CA $295
Roundtrip
just found
Select Air Canada flight, departing Sat, Dec. 13 from Vancouver to Orange County, returning Tue, Dec. 16, priced at CA $295 just found
Alaska Airlines
Sun, Oct. 12 - Sat, Oct. 25
YVR
Vancouver
PSP
Palm Springs
CA $300 Roundtrip, found 23 hours ago
CA $300
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sun, Oct. 12 from Vancouver to Palm Springs, returning Sat, Oct. 25, priced at CA $300 found 23 hours ago

Top Travel Tips for Flying to San Diego County

Get ready for an incredible adventure as you embark on your journey to San Diego County. With Expedia, finding the perfect flights is a breeze. Discover valuable travel insights and expert tips to ensure a seamless and enjoyable trip to this captivating destination.

Unleash Your Wanderlust

Pack your bags, secure your flights to San Diego County, and let Expedia be your trusted companion in fulfilling your travel dreams. Our wide selection of flights offers you the flexibility to explore San Diego County in your own unique style. Experience the trip of a lifetime with just a click, courtesy of Expedia.

Unbeatable Value with Expedia

At Expedia, we understand the importance of budget-friendly travel. That's why we are dedicated to bringing you the best deals on affordable and cheap flights from the UK to San Diego County. Experience the perfect balance between adventure and savings with our competitively-priced roundtrip and one-way flight options.

Endless Flight Choices

With 20 different airlines flying to San Diego County, you have a world of options at your fingertips. Whether you're a spontaneous traveler or a meticulous planner, find the flights that suit your schedule and preferences seamlessly. Explore last-minute deals or plan ahead with ease.

Empowering Your Decision

We believe in putting you in control of your travel choices. Our extensive range of airline tickets to San Diego County caters to every budget, starting from the lowest price CA $140. Enjoy the freedom to choose the perfect flights that align with your needs and desires.

Effortless Booking Process

Experience a hassle-free booking journey with Expedia. Whether you're seeking a red-eye flight, a direct route to a specific airport, or one-way flights to San Diego County, our streamlined booking process ensures convenience and efficiency. Download our mobile booking app to reserve your flights anytime, anywhere.

Your Adventure Awaits

It's time to make your dreams a reality. Book your airfare to San Diego County today with Expedia. Begin crafting your unique travel story and get ready for an unforgettable experience that caters to your tastes and budget.

Start your journey now and let the adventure unfold.

San Diego County Flights Information

Airlines serving
Air Canada, WestJet, American Airlines, United, Delta, Alaska Airlines
Roundtrip price
from CA $226

Frequently asked questions

Can I cancel my flight booking to San Diego County due to COVID-19?
If you haven't booked yet, look through the terms and conditions of your preferred carrier. If you've already purchased your flight to San Diego County, click through to our Customer Service Portal. It will help you determine which COVID-19 policies apply to your booking and provide advice on the next steps.
What's the best way to find cheap flights to San Diego County that have flexible change policies?
It's as easy as can be with Expedia. Step 1: Type in your travel details and click "Search." Step 2: Check the "No change fee" box directly below the "Flexible change policies" heading to the left of the screen. Step 3. Snag your flexible and cheap flight to San Diego County.
What are some of the general tips for travelers to San Diego County during the COVID-19 outbreak?
With new COVID-19 rules and measures in place, travel looks a little different at present. Here's what you need to know before you pack your bags for San Diego County:
  • Find out if any travel restrictions apply to your origin and destination before locking in your flight. Also check if there are any special conditions you'll need to follow on arrival, such as proof of a negative COVID-19 test.
  • Wear a face mask even during airport screening. A TSA employee will ask you to temporarily lower your mask to verify your identity.
  • To reduce the risk of cross-contamination, place your boarding pass on the scanner yourself and then hold it up for inspection. Do not hand your boarding pass directly to a TSA officer.
  • You're allowed to take one container of hand sanitizer up to 12 oz (350 ml) in your hand luggage. This will need to be removed for X-ray scanning.
  • Put any personal items (keys, wallet and phone) in your carry-on instead of a bin to reduce handling during screening.
  • If you're bringing food through the security checkpoint, place it in a clear plastic bag and then into a screening bin. This lessens the likelihood that a TSA agent will need to touch your food container or carry-on bag for inspection.
  • Find out if any travel restrictions apply to your origin and destination before locking in your flight. Also check if there are any special conditions you'll need to follow on arrival, such as proof of a negative COVID-19 test.
  • Wear a face mask even during airport screening. A TSA employee will ask you to temporarily lower your mask to verify your identity.
  • To reduce the risk of cross-contamination, place your boarding pass on the scanner yourself and then hold it up for inspection. Do not hand your boarding pass directly to a TSA officer.
  • You're allowed to take one container of hand sanitizer up to 12 oz (350 ml) in your hand luggage. This will need to be removed for X-ray scanning.
  • Put any personal items (keys, wallet and phone) in your carry-on instead of a bin to reduce handling during screening.
  • If you're bringing food through the security checkpoint, place it in a clear plastic bag and then into a screening bin. This lessens the likelihood that a TSA agent will need to touch your food container or carry-on bag for inspection.
Which airlines fly to San Diego County?
Let American Airlines take you there. This leading carrier runs 759 services each month to San Diego Intl. Airport (SAN), a San Diego County gateway.
How can I find cheap tickets to San Diego County?
Book in advance, travel on a cheaper day, avoid peak travel periods — there's no shortage of ways! Another one is to make use of Expedia's "flexible dates" function. Search for your San Diego County flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to San Diego County was CA $226.
How much is a flight to San Diego County?
If you were journeying one way from Vancouver (YVR), you could've scored a bargain seat for just CA $140 in the last seven days. Return flights to San Diego County ranged from only CA $226 to CA $300 over the same period.
What are the most popular airports to fly into in San Diego County?
San Diego Intl. Airport (SAN) is the main gateway for those hoping to explore San Diego County. Around 6709 flights every month touch down at this airport.
When is the cheapest time to fly to San Diego County?
According to our research, when travelling internationally, Thursday has historically been the cheapest day to fly, creating savings of up to 25% on airfares. Sunday tends to be the most expensive day to fly, so keep that in mind when planning your travel.
How much is a plane ticket to San Diego County?
In the last seven days, seats to San Diego County ranged between CA $226 and CA $300. Prices depend on a number of things, particularly the departure time, seating class, airline and when you make your booking.
Which airlines with flights to San Diego County employ COVID-19 cleanliness policies?
As passengers and cabin crew start traveling once again, nearly all airlines have implemented physical distancing and other precautionary measures to help combat COVID-19. Here are just a few examples:
  • Southwest Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Alaska Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • American Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Southwest Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Alaska Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • American Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
What are the best things to do in San Diego County?
  • Packed with culture, energy and excitement, Carlsbad is an excellent place to kick off your San Diego County adventure. Tour popular attractions like Legoland California, hit up the stores or wine and dine your way around some of this destination's inviting restaurants and bars. What you decide to do is up to you!
  • When selecting what sort of clothes to pack for your trip, take into account that Carlsbad has a mediterranean climate. For a better idea of what to expect, study the weather before you set off.
  • Roughly 14 kilometres to the north of Carlsbad, Oceanside also deserves to be high on your itinerary. Noteworthy sights at this location include Mission San Luis Rey Church — don't forget to drop by.
  • Packed with culture, energy and excitement, Carlsbad is an excellent place to kick off your San Diego County adventure. Tour popular attractions like Legoland California, hit up the stores or wine and dine your way around some of this destination's inviting restaurants and bars. What you decide to do is up to you!
  • When selecting what sort of clothes to pack for your trip, take into account that Carlsbad has a mediterranean climate. For a better idea of what to expect, study the weather before you set off.
  • Roughly 14 kilometres to the north of Carlsbad, Oceanside also deserves to be high on your itinerary. Noteworthy sights at this location include Mission San Luis Rey Church — don't forget to drop by.

Trending flights to San Diego County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Nov. 4 - Fri, Nov. 14
YVR
Vancouver
PSP
Palm Springs
CA $226 Roundtrip, found 1 day ago
CA $226
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Nov. 4 from Vancouver to Palm Springs, returning Fri, Nov. 14, priced at CA $226 found 1 day ago
*Available to Expedia members.