Cheap flights To San Ysidro (SAN) from $19

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Cheap Flights to San Ysidro from $19 One Way, $38 Round Trip

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

Wed, Oct 21 - Sat, Oct 24
SFO
San Francisco Intl.
SAN
San Diego Intl.
$38 Roundtrip, just found
$38
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Oct 21 from San Francisco Intl. to San Diego Intl., returning Sat, Oct 24, priced at $38 just found
Thu, Oct 15 - Sat, Oct 17
SFO
San Francisco Intl.
SAN
San Diego Intl.
$43 Roundtrip, found 3 hours ago
$43
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Oct 15 from San Francisco Intl. to San Diego Intl., returning Sat, Oct 17, priced at $43 found 3 hours ago
Sat, Oct 24 - Mon, Oct 26
SFO
San Francisco Intl.
SAN
San Diego Intl.
$44 Roundtrip, found 1 hour ago
$44
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Oct 24 from San Francisco Intl. to San Diego Intl., returning Mon, Oct 26, priced at $44 found 1 hour ago
Tue, Sep 22 - Tue, Oct 6
SFO
San Francisco Intl.
SAN
San Diego Intl.
$48 Roundtrip, found 1 day ago
$48
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Sep 22 from San Francisco Intl. to San Diego Intl., returning Tue, Oct 6, priced at $48 found 1 day ago
Wed, Sep 23 - Sat, Oct 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$49 Roundtrip, found 1 day ago
$49
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 23 from San Francisco Intl. to San Diego Intl., returning Sat, Oct 3, priced at $49 found 1 day ago
Sun, Oct 25 - Tue, Oct 27
SFO
San Francisco Intl.
SAN
San Diego Intl.
$53 Roundtrip, found 17 hours ago
$53
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Sun, Oct 25 from San Francisco Intl. to San Diego Intl., returning Tue, Oct 27, priced at $53 found 17 hours ago
Mon, Oct 5 - Mon, Oct 5
SFO
San Francisco Intl.
SAN
San Diego Intl.
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Oct 5 from San Francisco Intl. to San Diego Intl., returning Mon, Oct 5, priced at $112 found 1 day ago
Thu, Oct 15 - Sat, Oct 17
SFO
San Francisco Intl.
SAN
San Diego Intl.
$117 Roundtrip, found 3 hours ago
$117
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Thu, Oct 15 from San Francisco Intl. to San Diego Intl., returning Sat, Oct 17, priced at $117 found 3 hours ago
Thu, Oct 15 - Sat, Oct 17
SFO
San Francisco Intl.
SAN
San Diego Intl.
$117 Roundtrip, found 3 hours ago
$117
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Oct 15 from San Francisco Intl. to San Diego Intl., returning Sat, Oct 17, priced at $117 found 3 hours ago
Tue, Oct 27 - Sat, Nov 7
SFO
San Francisco Intl.
SAN
San Diego Intl.
$159 Roundtrip, found 10 hours ago
$159
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Oct 27 from San Francisco Intl. to San Diego Intl., returning Sat, Nov 7, priced at $159 found 10 hours ago

San Ysidro Flight Information

Traveling To
San Ysidro
Destination Airport IATA Code
SAN
Number of Airlines Serving
Airlines
Frontier Airlines, United, Southwest Airlines, Delta, Alaska Airlines, American Airlines
Flight Price
$38
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

San Ysidro economy flight packages

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

The Sofia Hotel

Oct 9 - Oct 12

3 night stay

Chicago (CHI) to San Diego (SAN)

American Airlines • Coach

San Diego (SAN) to Chicago (CHI)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,414, price is now $695 per person
$695
per person
found 1 day ago
Margaritaville Hotel San Diego Gaslamp Quarter
4.0-star property

Margaritaville Hotel San Diego Gaslamp Quarter

Oct 9 - Oct 13

4 night stay

Chicago (CHI) to San Diego (SAN)

Southwest Airlines • Coach

San Diego (SAN) to Chicago (CHI)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,901, price is now $1,129 per person
$1,129
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

Oct 9 - Oct 13

4 night stay

Chicago (CHI) to San Diego (SAN)

Southwest Airlines • Coach

San Diego (SAN) to Chicago (CHI)

Frontier Airlines • Coach
Save 100% on your flight
Price was $4,617, price is now $2,933 per person
$2,933
per person
found 1 day ago
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San Ysidro 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! (2,550 reviews)

Oct 22 - Oct 26

4 night stay

Seattle (SEA) to San Diego (SAN)

Delta • Roundtrip • FirstClass
Save 100% on your flight
Price was $1,458, price is now $765 per person
$765
per person
found 1 day ago
Historic hotel, so the room was a tad bit smaller than other hotels. But the bed was comfortable, the room was clean and the bathroom was updated. The lobby was very welcoming and the location served me perfectly. I was pleasantly impressed with my three night stay here.

Reviewed on Sep 4, 2026

Catamaran Resort and Spa
4.0-star property

Catamaran Resort and Spa

8.6/10 Excellent! (1,360 reviews)

Oct 15 - Oct 19

4 night stay

Chicago (ORD) to San Diego (SAN)

American Airlines • FirstClass

San Diego (SAN) to Chicago (ORD)

Frontier Airlines • FirstClass
Price was $1,786, price is now $1,383 per person
$1,383
per person
found 16 hours ago

Paradise Point Resort & Spa
4.0-star property

Paradise Point Resort & Spa

8.8/10 Excellent! (2,853 reviews)

Oct 28 - Nov 2

5 night stay

Seattle (SEA) to San Diego (SAN)

Delta • FirstClass

San Diego (SAN) to Seattle (SEA)

Frontier Airlines • FirstClass
Save 100% on your flight
Price was $1,400, price is now $899 per person
$899
per person
found 1 day ago

Don't see what you're looking for?
See all available trips from Seattle to San Ysidro
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San Ysidro

If you are looking for affordable flights to San Ysidro, look no further. Orbitz offers discounted rates to many destinations.

Bargain flights to San Ysidro now available

As you review your budget and travel plans, consider the low fares Orbitz offers on San Ysidro flights. With Orbitz, booking flights to San Ysidro is easy and the lowest prices are guaranteed.

Easy self-help service offered

Orbitz offers cutting edge mobile tools that allow you to review and make bookings from your Android or iPhone mobile device with a simple application. You can easily and conveniently update your information or book your trip using this service. You are also able to obtain information on affordable hotel packages and receive frequent flight updates. You will receive confirmation of bookings or reservations made using the mobile service on the same day of the request. Change details or receive updates on your San Ysidro flights by visiting the Orbitz site or mobile application.

Orbitz looks after you

Orbitz ensures that you are kept informed with up-to-date flight information, providing feedback to up to six contact numbers to ensure that everyone receives the feedback. In addition to providing the discounted deals on San Ysidro flights, Orbitz is also able to structure a package based on your needs for activities, car hire and accommodations.

Traveler profile updates

After booking your San Ysidro flights, you may access your account profile on the Orbitz site and update your frequent flyer or loyalty membership details. This information will remain on the system and will be available for you to access when you make any future bookings with Orbitz.

Frequently asked questions

Which airlines fly to San Ysidro?
Start arranging your visit to San Ysidro with one of the 19 airlines that fly to General Abelardo L. Rodriguez Intl. Airport (TIJ). Whether you're on the lookout for an amazing deal or flight flexibility, these international carriers will have an airfare that's perfect for you:

  • Volaris - 58 flights to San Ysidro per month
  • VivaAerobus - 27 flights to San Ysidro per month

What is the best airport to fly to in San Ysidro?
General Abelardo L. Rodriguez Intl. Airport (TIJ), around 4 miles east of central San Ysidro, is one option. San Diego Intl. Airport (SAN) is another gateway to the city. Compare the flight deals between the airports, along with which terminal is more convenient for you to fly into.
How much is a flight to San Ysidro?
Return flight prices fell as low as $38 this week to San Ysidro, and rose as high as $159. Several lucky travelers departing San Francisco (SFO) managed to score one-way flights starting at just $19.
How to book the cheapest flight to San Ysidro?
Picking up cheap flights to San Ysidro is as easy as booking with Orbitz. But if you'd love to make sure you're grabbing the best flight deals around, here are a few tips worth following:

  • Consider other airports for a cheaper fare. Enter your preferred departure and arrival points in the form fields, then click on the 'Nearby airports' function below. It will list the available options.
  • If your plans aren't etched in stone, click on the 'Show flexible dates' link to check out the flight deals for a range of departure dates. You may find a cheaper fare.
  • To optimize your results, hit 'Show options.' You can search based on seating class, airlines, and nonstop and refundable flights. You can also choose whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • If you've sorted your travel dates, don't waste time booking your flight. Airfares normally get dearer as the departure date nears.
  • Save loads on your vacation by bundling your flights, hotels and car rental into an Orbitz package deal. Your wallet will thank you for it.
  • Flying during busier seasons often means costly airfares. Try to plan your trip outside of popular periods, such as school breaks, Thanksgiving and Easter.

How long is a flight to San Ysidro?
Your city of origin, which airport you're leaving from and whether your journey is direct — the flight time depends on many factors. But we've made life simple and compiled the average times for some major routes to San Ysidro:

  • Mexico City, Distrito Federal (MEX-Mexico City Intl.) to General Abelardo L. Rodriguez Intl. Airport (TIJ) - 3 hours and 39 minutes
  • Guadalajara, Jalisco (GDL-Don Miguel Hidalgo y Costilla Intl.) to General Abelardo L. Rodriguez Intl. Airport (TIJ) - 2 hours and 55 minutes
  • Culiacan, Sinaloa (CUL-Federal Bachigualato Intl.) to General Abelardo L. Rodriguez Intl. Airport (TIJ) - 2 hours and 4 minutes

What is the best time to book a flight to San Ysidro?
If your schedule allows, purchase your seats to San Ysidro in January. This is the best month to get low airfares, closely followed by February and August. With a bit of time and planning, you're guaranteed to find a cheap flight with Orbitz.
What day of the week is the cheapest to book a flight to San Ysidro?
To find an incredible flight deal, book on a Tuesday, Wednesday or Saturday. These are usually the cheapest days to purchase airfares to San Ysidro.
What is the cheapest day of the week to fly to San Ysidro?
According to Orbitz data from 2020, you ought to kick off your trip on a Monday to get cheap flights to San Ysidro. Next cheapest day? Tuesday. Saturday will set you back the most. So, consider leaving early in the week if you'd like to book a bargain fare without paying premium prices.
What is the cheapest month to fly to San Ysidro?
Consider jetting off during August if you're on a tight budget. Orbitz data shows that this is generally the best month for cheap flights to San Ysidro. June is when fares hit their peak.
Which airlines allow free cancellation?
We understand that plans can change and flexibility is more important than ever. That's why you can search for flights that have free cancellation and no change fees on Orbitz. Simply click on "Filter by flexible change policies" and we'll find you fares more flexible than candy in a hot car!
What do I need for the flight to San Ysidro?
Nothing beats flying off on vacation, but it's smart to be prepared. These practical tips will help get your journey off to an excellent start:

  • Before you take your seat on the plane, you'll need to show proof of identification, such as your passport. You'll also need your boarding pass. If you're traveling with children, check with your airline about which documents they may need.
  • Take some activities to keep you amused on your trip to San Ysidro. Books and electronic devices like e-readers and tablets are ideal. Make sure you take a bottle of water as well. Even on short flights, it's important to keep hydrated.
  • Even if you're flying when it's 100 degrees outside, carry a sweater on board with you. Airplane cabins can get quite chilly!

How many direct flights are there to San Ysidro?
With 257 direct flights to San Ysidro each month, finding one to suit your schedule will be a breeze. Volaris, VivaAerobus and Aeromexico are among the top carriers that offer nonstop services.
How do I get cheap first-class/business deals to San Ysidro?
There are ways of booking first or business-class tickets to San Ysidro that won't burn a hole through your wallet. Pick up a seat at the front of the plane for less with these helpful tips:

  • Be flexible with your travel dates and wait for sales on first or business-class airfares.
  • Low-cost airlines offer business-class seating at a fraction of the usual price. Skip the full-service carriers and check out these cheaper options.
  • Bid for an upgrade in online auctions (if available) or upgrade your ticket through your flight loyalty scheme.

How to get into San Ysidro from the airport?
If you'd like to drive into San Ysidro, there are a variety of car rental outlets at General Abelardo L. Rodriguez Intl. Airport (TIJ). Popular options include Sixt, Thrifty Car Rental and Ace. Choose a General Abelardo L. Rodriguez Intl. Airport (TIJ) car rental, grab the keys and you'll be off on your getaway in no time. The town center is 4 miles west of the airport so you could also take a taxi or public transportation into town and pick up your ride from San Ysidro car rentals instead.
What is the best time to go to San Ysidro?
There's loads of fun to be had whatever time of the year you go to San Ysidro, but May, June and July are when this place is at its busiest. Like to fill up your schedule with lots of warm-weather experiences? Plan your getaway around June 20. This is when the summer season begins in the Northern Hemisphere. Expect the mercury to fluctuate between 65 ºF and 80 ºF at this time.
Travel tips for San Ysidro

  • Lace up your most comfy kicks and explore this busy city on foot. There are many terrific attractions you shouldn't miss, such as Las Americas Premium Outlets and Kaiser Permanente Otay Mesa Medical Offices.
  • Also explore the sights a short commute from San Ysidro's center. Head toward San Diego Zoo and San Diego Convention Center and see another side of this wonderful destination.
  • Love to see what else San Diego County has to offer? Arrange a car rental and road-trip it to Carlsbad or Escondido. With your own vehicle, discovering those harder-to-find destinations will also be a snap.

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.