$23 Cheap flight deals from Phoenix (PHX) to San Ysidro (SAN)

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This Weekend's Flight Deals from Phoenix to San Ysidro

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 19 - Wed, Jul 22
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$253 Roundtrip, found 3 hours ago
$253
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sun, Jul 19 from Sky Harbor Intl. to San Diego Intl., returning Wed, Jul 22, priced at $253 found 3 hours ago
Sat, Jul 18 - Tue, Jul 21
PHX
Sky Harbor Intl.
CLD
McClellan-Palomar
$304 Roundtrip, found 3 days ago
$304
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jul 18 from Sky Harbor Intl. to McClellan-Palomar, returning Tue, Jul 21, priced at $304 found 3 days ago

Airfares from $23 One Way, $45 Round Trip from Phoenix to San Ysidro

Prices starting at $45 for return flights and $23 for one-way flights to San Ysidro were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 5 - Mon, Sep 7
PHX
Phoenix
SAN
San Diego
$45 Roundtrip, just found
$45
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Sep 5 from Phoenix to San Diego, returning Mon, Sep 7, priced at $45 just found
Thu, Oct 1 - Thu, Oct 8
PHX
Phoenix
SAN
San Diego
$46 Roundtrip, found 4 hours ago
$46
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Oct 1 from Phoenix to San Diego, returning Thu, Oct 8, priced at $46 found 4 hours ago
Wed, Aug 5 - Thu, Aug 6
PHX
Phoenix
SAN
San Diego
$48 Roundtrip, found 9 hours ago
$48
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Wed, Aug 5 from Phoenix to San Diego, returning Thu, Aug 6, priced at $48 found 9 hours ago
Thu, Oct 1 - Mon, Oct 5
PHX
Phoenix
SAN
San Diego
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Thu, Oct 1 from Phoenix to San Diego, returning Mon, Oct 5, priced at $117 found 1 day ago
Tue, Nov 3 - Wed, Nov 4
PHX
Phoenix
SAN
San Diego
$131 Roundtrip, found 2 days ago
$131
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 3 from Phoenix to San Diego, returning Wed, Nov 4, priced at $131 found 2 days ago

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

8.6/10 Excellent! (2,321 reviews)

Aug 18 - Aug 22

4 night stay

Phoenix (PHX) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Price was $868, price is now $232 per person
$232
per person
found 1 day ago
The boutique style hotel was very inviting, comfortable, clean and in a perfect location. I will definitely stay here again, and I will highly recommend it.

Reviewed on Jul 12, 2026

Best Western Inn & Suites San Diego – Zoo/SeaWorld Area
2.5-star property

Best Western Inn & Suites San Diego – Zoo/SeaWorld Area

8/10 Very Good! (2,766 reviews)

Aug 18 - Aug 22

4 night stay

Phoenix (PHX) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $452, price is now $252 per person
$252
per person
found 1 day ago
If you have kids and don’t mind the very loud noises and screams and running up and down the hall it’s the place for you. The breakfast was make your own kind of style. I thought it was a buffet like listed but it’s “make your own” type. Not ideal for the price at all. Towels and sheets are supper thin and hotel just is outdated. Room is very hard to stay cold. I do prefer the Hilton over this. Had horrible sleep from the mattress and the non stop running from the kids in the hall. Also note there is only like 1 elevator…. It’s giving cheap motel

Reviewed on Jul 11, 2026

Los Bungalows
2.5-star property

Los Bungalows

8.2/10 Very Good! (538 reviews)

Aug 22 - Aug 25

3 night stay

Phoenix (PHX) to San Diego (SAN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $546, price is now $304 per person
$304
per person
found 1 day ago
After traveling most of my day from across the country I had arrived and asked if there was somewhere I could keep my luggage for several hours till check in at 4 and I couldn’t which wasn’t an issue but something to keep in mind with flight time and when booking here. Upon arrival we had 3 towels & 1 wash cloth for 6 nights and for 2 people. When I had texted the number to request more it took 3 days to get any wash cloths or towels. We had called prior to the stay to ask if they had towels and wash cloths because I would’ve packed my own if I knew it would’ve been an issue. When I asked house keeping outside for 2 days she said they didn’t have any available.

Reviewed on Jul 11, 2026

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San Ysidro packages with premium economy flights

Price found within the past 48 hours. Click for updated prices.
Winners Circle Solana Beach Del Mar Resort
2.0-star property

Winners Circle Solana Beach Del Mar Resort

9.4/10 Exceptional! (281 reviews)

Aug 14 - Aug 16

2 night stay

Phoenix (PHX) to San Diego (SAN)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $769, price is now $576 per person
$576
per person
just found
This resort is in an amazing spot right next to the Del Mar Fairgrounds, with a convenience store and a restaurant just steps away. The staff was incredibly friendly and helpful throughout my stay. My room was very clean and had a private patio with direct access to the pool area, which was a wonderful touch. I highly recommend spending time in the sauna followed by a soak in the Jacuzzi for maximum relaxation. Overall, it was a fantastic experience!

Reviewed on Jul 12, 2026

Del Mar Beach Hotel
2.0-star property

Del Mar Beach Hotel

9.6/10 Exceptional! (1,007 reviews)

Aug 14 - Aug 16

2 night stay

Phoenix (PHX) to San Diego (SAN)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $1,327, price is now $1,060 per person
$1,060
per person
just found
Amazing property, location, and staff. They have thought of absolutely everything. We will definitely be returning!

Reviewed on Jul 11, 2026

Guesthouse Hotel at La Valle
4.5-star property

Guesthouse Hotel at La Valle

9.2/10 Wonderful! (149 reviews)

Aug 14 - Aug 16

2 night stay

Phoenix (PHX) to San Diego (SAN)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $710, price is now $586 per person
$586
per person
just found
The resort is beautiful. Amazing setting rooms along the golf course. Restaurant had good food and reasonably priced. We will stay here again on our visit next year. Staff very friendly with a smile.

Reviewed on Jul 10, 2026

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More About Flying To San Ysidro from Phoenix

Route Information for Flights from Phoenix to San Ysidro

Origin Airport IATA Code
PHX
Destination Airport IATA Code
SAN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Phoenix to San Ysidro

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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.