A lifeguard tower, beach umbrellas, and rocky cliffs at a crowded beach.

CA $122 Cheap Flight to San Diego County

Flight 1

How much is the cheapest flight to San Diego County?

Prices were available within the past 7 days and start at CA $122 for one-way flights and CA $244 for roundtrip, for the period specified. Prices and availability are subject to change.

Airports in San Diego County

Prices were available within the past 7 days. Prices and availability are subject to change.

Book with confidence

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 5 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 $122. 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.

Frequently Asked Questions

How do I find cheap flights to San Diego County that have flexible change policies?

When it comes to flying these days, flexibility is essential. That's why we've added a "No change fee" filter to help you locate flexible, affordable airfares to San Diego County. It's at the top left of your screen just below the "Flexible change policies" heading.

Which airlines fly to San Diego County?

Reserve your ticket with any of these leading airlines and say yes to new adventures in San Diego County:

  • Southwest Airlines - 3,800 flights to or near San Diego County each month, including 2,483 flights to San Diego Intl. Airport (SAN) and 1,096 to John Wayne Airport (SNA) per month.
  • Alaska Airlines - 2,726 flights to or near San Diego County each month, including 1,686 flights to San Diego Intl. Airport (SAN) and 654 to John Wayne Airport (SNA) per month.
  • United Airlines - 1,774 flights to or near San Diego County each month, including 850 flights to San Diego Intl. Airport (SAN) and 568 to John Wayne Airport (SNA) per month.

How can I find cheap tickets to San Diego County?

One of the best ways to bag cheap tickets to San Diego County is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It'll bring up the cheapest prices for nearby days. The lowest price for a flight to San Diego County in the last seven days was CA $244. Booking well in advance will usually help you pick up an even bigger bargain.

How much is a flight to San Diego County?

In the last seven days, return airfares to San Diego County sold for as low as CA $244 and peaked at CA $453. For one-way trips departing from Columbus (CMH), the lowest amount paid during this time was only CA $122.

What are the most popular airports to fly into in San Diego County?

You've got choices aplenty in San Diego County. Once you've determined where you're headed and compared distances, selecting one of these major airports will be a cinch:

  • San Diego Intl. Airport (SAN) - 7,169 flights per month.
  • John Wayne Airport (SNA) - 3,603 flights per month.
  • Palm Springs Intl. Airport (PSP) - 1,509 flights per month.

When is the cheapest time to fly to San Diego County?

Consider jetting off earlier in the week to bag the best airfare to San Diego County. Tuesday is generally the most affordable day to depart, followed by Monday. Saturday often has the most expensive fares. This is because many travellers choose to start their vacation on a weekend.

How much is a plane ticket to San Diego County?

In the last seven days, tickets cost between CA $244 and CA $453. Scroll through our sensational deals to San Diego County, pick your favourite and then start packing!

What are the best things to do in San Diego County?

  • Packed with energy and cultural allure, San Diego is a great place to kick off your San Diego County getaway. Tour prominent attractions like Mission and Pacific Beaches, hit the stores or eat and drink your way around some of this location's fabulous bars and restaurants. What you decide to do is up to you!
  • When you're organizing the activities for your break, keep in mind that San Diego has a semi-arid climate. It's a good idea to check the weather before you depart so you have a clearer picture of what to expect.
  • Make Oceanside the next place you go to. It's 56 kilometres to the north of San Diego and where you'll find Mission San Luis Rey Church, one of the destination's best tourist sights.

What months are the cheapest to book a flight to San Diego County?

February is the cheapest month to lock in a seat for your San Diego County escape. Tickets are at their most expensive over the festive month of December, so keep clear of this time if possible.

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 $244.

How much is a flight to San Diego County?

If you were journeying one way from Columbus (CMH), you could've scored a bargain seat for just CA $122 in the last seven days. Return flights to San Diego County ranged from only CA $244 to CA $453 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 $244 and CA $453. 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.

What is the best time to go to San Diego County?

Carlsbad, San Diego County's most prominent city, is a lovely place to discover at anytime. Not into cold weather? Then head here from June 20 onward in summer, when average temperatures range from 62Fº (17Cº) to 77Fº (25Cº). is when Carlsbad lures the biggest crowds.

What is the cheapest month to book a flight to San Diego County?

The best month for cheap flights to San Diego County is September.

Travel information

Airlines serving
Alaska Airlines, Delta, American Airlines, United, Frontier Airlines, Southwest Airlines, JetBlue Airways, WestJet, Air Canada, Lufthansa, Sun Country Airlines, British Airways, KLM, Air France, Finnair, Iberia, Virgin Atlantic, Brussels Airlines, Swiss International Air Lines, Aer Lingus, Austrian Airlines, All Nippon Airways, Breeze Airways, Japan Airlines, SAS, Korean Air, Icelandair, Cathay Pacific, Qatar Airways, Starlux Airlines, LATAM Airlines Group, Copa, Aeromexico, TAP Portugal, China Airlines, Avianca
Popular airline
Alaska Airlines
Roundtrip price
CA $244

Trending flights to San Diego County

Prices were available within the past 7 days and start at CA $122 for one-way flights and CA $244 for roundtrip, for the period specified. Prices and availability are subject to change.
*Available to Expedia members.