Cheap flights To Cardiff-by-the-Sea (SAN) from $24

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Cheap Flights to Cardiff-by-the-Sea from $24 One Way, $61 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 1 - Thu, Sep 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$61 Roundtrip, found 9 hours ago
$61
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Tue, Sep 1 from San Francisco Intl. to San Diego Intl., returning Thu, Sep 10, priced at $61 found 9 hours ago
Fri, Oct 16 - Sat, Oct 17
SFO
San Francisco Intl.
SAN
San Diego Intl.
$66 Roundtrip, found 3 hours ago
$66
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Oct 16 from San Francisco Intl. to San Diego Intl., returning Sat, Oct 17, priced at $66 found 3 hours ago
Thu, Sep 10 - Mon, Sep 14
SFO
San Francisco Intl.
SAN
San Diego Intl.
$69 Roundtrip, found 15 hours ago
$69
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Thu, Sep 10 from San Francisco Intl. to San Diego Intl., returning Mon, Sep 14, priced at $69 found 15 hours ago
Mon, Sep 28 - Thu, Oct 8
SFO
San Francisco Intl.
SAN
San Diego Intl.
$70 Roundtrip, found 8 hours ago
$70
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Mon, Sep 28 from San Francisco Intl. to San Diego Intl., returning Thu, Oct 8, priced at $70 found 8 hours ago
Mon, Aug 24 - Wed, Sep 2
SFO
San Francisco Intl.
SAN
San Diego Intl.
$72 Roundtrip, found 5 hours ago
$72
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Aug 24 from San Francisco Intl. to San Diego Intl., returning Wed, Sep 2, priced at $72 found 5 hours ago
Sat, Aug 29 - Sun, Sep 6
SFO
San Francisco Intl.
SAN
San Diego Intl.
$74 Roundtrip, found 15 hours ago
$74
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Sat, Aug 29 from San Francisco Intl. to San Diego Intl., returning Sun, Sep 6, priced at $74 found 15 hours ago
Wed, Aug 26 - Sun, Sep 6
SFO
San Francisco Intl.
SAN
San Diego Intl.
$75 Roundtrip, found 11 hours ago
$75
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Aug 26 from San Francisco Intl. to San Diego Intl., returning Sun, Sep 6, priced at $75 found 11 hours ago
Wed, Oct 28 - Sat, Nov 7
SFO
San Francisco Intl.
SAN
San Diego Intl.
$76 Roundtrip, found 2 hours ago
$76
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Oct 28 from San Francisco Intl. to San Diego Intl., returning Sat, Nov 7, priced at $76 found 2 hours ago
Tue, Oct 20 - Tue, Oct 27
SMF
Sacramento Intl.
SAN
San Diego Intl.
$101 Roundtrip, found 6 days ago
$101
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Sacramento Intl. to San Diego Intl., returning Tue, Oct 27, priced at $101 found 6 days ago
Tue, Nov 17 - Wed, Nov 18
PDX
Portland Intl.
SAN
San Diego Intl.
$117 Roundtrip, found 5 hours ago
$117
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Nov 17 from Portland Intl. to San Diego Intl., returning Wed, Nov 18, priced at $117 found 5 hours ago

Cardiff-by-the-Sea Flight Information

Traveling To
Cardiff-by-the-Sea
Destination Airport IATA Code
SAN
Number of Airlines Serving
Airlines
Frontier Airlines, Alaska Airlines, Southwest Airlines
Flight Price
$61
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Cardiff-by-the-Sea economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel
3.5-star property

The Sofia Hotel

Sep 24 - Sep 27

3 night stay

Detroit (DTT) to San Diego (SAN)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,018, price is now $569 per person
$569
per person
found 1 day ago
Shore House at The Del, LXR Hotels & Resorts
5.0-star property

Shore House at The Del, LXR Hotels & Resorts

Sep 11 - Sep 15

4 night stay

Detroit (DTT) to San Diego (SAN)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,936, price is now $1,291 per person
$1,291
per person
found 1 day ago
El Cordova Hotel on Coronado Island
3.5-star property

El Cordova Hotel on Coronado Island

Sep 15 - Sep 20

5 night stay

Detroit (DTT) to San Diego (SAN)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,135, price is now $772 per person
$772
per person
found 10 hours ago
Don't see what you're looking for?
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Cardiff-by-the-Sea premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel
3.5-star property

The Sofia Hotel

8.6/10 Excellent! (2,403 reviews)

Sep 11 - Sep 15

4 night stay

Seattle (SEA) to San Diego (SAN)

Frontier Airlines • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,436, price is now $745 per person
$745
per person
found 24 hours ago
I preferred coffee served on the 3rd floor, no free newspaper, but I wouldn’t stay anywhere else. Mariana was wonderful getting us checked in and out !!!

Reviewed on Jul 30, 2026

El Cordova Hotel on Coronado Island
3.5-star property

El Cordova Hotel on Coronado Island

8.8/10 Excellent! (1,000 reviews)

Sep 10 - Sep 14

4 night stay

Seattle (SEA) to San Diego (SAN)

Frontier Airlines • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,089, price is now $751 per person
$751
per person
found 5 hours ago
Construction happening in the middle of the property so starting in the early morning and going all day all you hear is the sounds of buzz saws and hammering and construction. Also, the pool was very disappointing. Small hardly any room to walk around it very little shade and you’re not even allowed to bring snacks into the pool area. We rented three rooms and one of the rooms had hair in the shower when we got there. The pictures make it look so cute but the walkways look like they hadn’t been swept or sprayed down in months and were full of dead leaves. The location is good, but for what it boasts and for the other reviews online, I was disappointed.

Reviewed on Jul 30, 2026

Margaritaville Hotel San Diego Gaslamp Quarter
4.0-star property

Margaritaville Hotel San Diego Gaslamp Quarter

9/10 Wonderful! (1,436 reviews)

Sep 9 - Sep 13

4 night stay

Seattle (SEA) to San Diego (SAN)

Frontier Airlines • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,272, price is now $882 per person
$882
per person
found 23 hours ago
Very central location in downtown San Diego, diagonal to Petco Park. Lots of restaurants around the hotel. Only issue is that it’s a steep price $70 for valet parking. Being a visitor, we were unfamiliar with the parking rules and any nearby self-parking, so did the valet parking for convenience. Staff were friendly, courteous and professional. Pool is very very small and not much room for even a small crowd. Easy to get on the highways too. Close to the San Diego zoo. Definitely would recommend!

Reviewed on Jul 30, 2026

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See all available trips from Seattle to Cardiff-by-the-Sea
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Cardiff-by-the-Sea first class flight packages

Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel
3.5-star property

The Sofia Hotel

8.6/10 Excellent! (2,403 reviews)

Sep 11 - Sep 14

3 night stay

Seattle (SEA) to San Diego (SAN)

Delta • Roundtrip • FirstClass
Save 100% on your flight
Price was $1,328, price is now $734 per person
$734
per person
found 1 day ago
I preferred coffee served on the 3rd floor, no free newspaper, but I wouldn’t stay anywhere else. Mariana was wonderful getting us checked in and out !!!

Reviewed on Jul 30, 2026

Fairmont Grand Del Mar
5.0-star property

Fairmont Grand Del Mar

9.4/10 Exceptional! (995 reviews)

Aug 29 - Sep 1

3 night stay

Seattle (SEA) to San Diego (SAN)

Delta • Roundtrip • FirstClass
Price was $1,671, price is now $1,293 per person
$1,293
per person
found 4 hours ago

Paradise Point Resort & Spa
4.0-star property

Paradise Point Resort & Spa

8.8/10 Excellent! (2,738 reviews)

Aug 31 - Sep 4

4 night stay

Seattle (SEA) to San Diego (SAN)

Alaska Airlines • Non-stop roundtrip • FirstClass
Price was $1,252, price is now $986 per person
$986
per person
found 24 hours ago

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Cardiff-by-the-Sea

Struggling to find international and domestic flights that suit your budget. Consider one of the cheaper options available when you book your flight with Orbitz, where you get guaranteed low prices

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Traveler profile updates

When flying with Orbitz, take advantage of frequent updates on your flights to Cardiff-by-the-Sea. Details and updates are sent to up to six contact numbers to ensure that you are kept abreast of the latest information on Cardiff-by-the-Sea flights. Frequent flyer and loyalty membership numbers may be updated within your Orbitz account profile.

Frequently asked questions

Which airlines fly to Cardiff-by-the-Sea?
With 20 airlines providing services to San Diego Intl. Airport (SAN), a major gateway to Cardiff-by-the-Sea, you have loads of options. Score an impressive deal among these renowned international airlines that fly in and out of this city:

  • Air Canada - 61 flights to Cardiff-by-the-Sea per month
  • Alaska Airlines - 19 flights to Cardiff-by-the-Sea per month
  • British Airways - 13 flights to Cardiff-by-the-Sea per month

What is the best airport to fly to in Cardiff-by-the-Sea?
Be on the lookout for a cheap fare to San Diego Intl. Airport (SAN). It's the main airport servicing this city and is located around 20 miles south of the center. Once you've collected your suitcase, it won't be long before you're experiencing the wonders of Cardiff-by-the-Sea.
How much is a flight to Cardiff-by-the-Sea?
Loads of terrific deals were up for the taking this week, with return flights to Cardiff-by-the-Sea fluctuating between $61 and $117. But it was passengers departing from San Francisco (SFO) who bagged the best bargains. One-way tickets to Cardiff-by-the-Sea fell to just $24.
How to book the cheapest flight to Cardiff-by-the-Sea?
Scoring cheap flights to Cardiff-by-the-Sea is as easy as booking your ticket with Orbitz. But if you're eager to make sure you're grabbing the best flight deals around, here are some tips to keep in mind:

  • Depending on your departure city, click on the 'Nearby airports' function (located under the departure and arrival options). In some instances, other departure points will have more competitive fares.
  • If your travel plans aren't cast in stone, click on the 'Show flexible dates' link to bring up the flight deals for alternative departure dates. You may find an amazing fare.
  • You can also use the 'Show options' link to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you'd like to fly.
  • The early bird gets the most rewarding deals, so purchase your seats once you've settled on your travel dates. The cheapest fares sell out first and prices generally rise as the departure date gets closer.
  • Consider bundling your hotels, flights and car rental into one convenient package deal to save cash.
  • Don't travel during peak seasons if you can. By avoiding summer and school vacations, you can make superb savings on your airfare.

How long is a flight to Cardiff-by-the-Sea?
Of course, flight times differ based on which airport you're taking off from. But to give you an idea of the average duration, take a look at these popular routes to Cardiff-by-the-Sea:

  • San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 22 minutes
  • Sacramento, CA (SMF-Sacramento Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 36 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to San Diego Intl. Airport (SAN) - 1 hour and 34 minutes

What is the best time to book a flight to Cardiff-by-the-Sea?
Generally speaking, the cheapest time to reserve a plane ticket is in January. This is closely followed by February then August. When seeking a cheap flight to Cardiff-by-the-Sea, be ready to book. Cheap deals emerge suddenly and don't stick around!
What day of the week is the cheapest to book a flight to Cardiff-by-the-Sea?
If you're after cheap fares to Cardiff-by-the-Sea, the best days to book are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a terrific flight deal will be all yours.
What is the cheapest day of the week to fly to Cardiff-by-the-Sea?
Look into flying early in the week for cheap flights to Cardiff-by-the-Sea. Orbitz data from 2020 shows Monday is generally the most affordable day to fly out, followed by Tuesday. Saturdays were shown to have the most expensive airfares. Presumably, this is because many travelers choose to begin their getaway when the working week is over.
What is the cheapest month to fly to Cardiff-by-the-Sea?
If you have some wiggle room with your travel plans, consider departing in August. Orbitz data shows that this is generally the best month to take a trip if you want cheap flights to Cardiff-by-the-Sea. As you might imagine, fares increase in June and flights book out fast.
Which airlines allow free cancellation?
We understand that plans change and flexibility matters. That's why you can easily search for flights that include free cancellation and no change fees on Orbitz. Just click on "Filter by flexible change policies" and we'll show you fares more flexible than a lollipop left in the sun!
What do I need for the flight to Cardiff-by-the-Sea?
The key to a comfortable flight is to prepare well. Here are some of our top tips that'll help get you ready for your trip:

  • Before you take your seat on the plane, you'll need to show a valid form of government ID, such as your passport. You'll also need your ticket. If you're traveling with kids, check with your airline about which documents they may need.
  • To keep you busy on your short trip to Cardiff-by-the-Sea, download some new music or restock the audiobook library on your phone. Food can also be a welcome distraction while in the air, so maybe even bring a snack.
  • Even if you're traveling when it's hot and sticky outside, bring a sweater on board with you. Airplane cabins can get downright chilly.

How many direct flights are there to Cardiff-by-the-Sea?
There are 672 flights that head straight to Cardiff-by-the-Sea each month, which means you won't have to bother about tedious stopovers. Lock in a seat with Southwest Airlines or Alaska Airlines and then sit back and enjoy the journey. United Airlines, Delta Air Lines, American Airlines and Frontier Airlines also operate nonstop flights to Cardiff-by-the-Sea.
How do I get cheap first-class/business deals to Cardiff-by-the-Sea?
Experienced travelers have a way of finding first or business-class flights to Cardiff-by-the-Sea without the hefty price tag. You can do the same with these helpful hints:

  • Flexibility is key. By being open to a few travel dates, you'll have better odds of landing a deal on your airfares.
  • Budget airlines offer first or business-class seats at affordable prices. Ditch the full-service carriers and look up these cheaper options.
  • Make a bid for an upgrade. Some airlines hold online auctions that let you offer a price for a seat at the front of the plane. You can also try upgrading with points earned through a flight rewards program.

How to get into Cardiff-by-the-Sea from the airport?
One of the best ways to get to downtown Cardiff-by-the-Sea is by booking a San Diego Intl. Airport (SAN) car rental. Touch down, grab your luggage and then collect your wheels from Economy's SAN on-site branch. You'll need to drive around 20 miles north of San Diego Intl. Airport (SAN) before you get to the center. Alternatively, use public transportation or take a taxi into town, then rent a ride from one of our city center Cardiff-by-the-Sea car rentals instead.
What is the best time to go to Cardiff-by-the-Sea?
Cardiff-by-the-Sea is a fun getaway destination year-round, but the most popular months are March, June and July. If you're into warm weather, head there during the summer. Like most destinations in the Northern Hemisphere, the summer season kicks off June 20. Temperatures usually range between 65 ºF and 75 ºF during the daytime.
Travel tips for Cardiff-by-the-Sea

  • Start off in the downtown area and take yourself on a walking tour of a few of the city's awesome attractions. Moonlight State Beach and Belly Up are a couple of tourist favorites.
  • If you're searching for a nice little day trip, there are more sights waiting to delight you a short commute out of town. Discover why LEGOLAND® California and San Diego Zoo are on the itineraries of many Cardiff-by-the-Sea travelers.
  • Get into the driver's seat and discover what else makes San Diego County a tourism hot spot. Lock in a car rental with Orbitz and enjoy the wonders of two other enticing cities — Chula Vista and Boulevard.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.