Cheap Flights from Pittsburgh, PA to San Diego, CA from $98

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On Cheapflightsplus.com you will find 209 connecting flights from Pittsburgh to San Diego. You can compare airfare deals from 7 airlines and multiple travel sites from $98, book and save on cheap plane tickets and last minute offers. Also check out PIT-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Pittsburgh to San Diego Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $98 (one-way), $168 (round-trip).

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Best Flights from Pittsburgh to San Diego Today

Take a look at the list of non stop flights and flights with layovers from Pittsburgh to San Diego with the lowest price of $98. Take a look at the list of flights with layovers from Pittsburgh to San Diego from $98. There’re no direct flights. The fastest connecting flight – 7h 13m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $98 Find flight	16:41 Pittsburgh Pittsburgh Int.	23:52 San Diego San Diego	10h 11m layover 3h 54m - Denver	Frontier Airlines	F94373 F92421
from $154 Find flight	06:00 Pittsburgh Pittsburgh Int.	12:10 San Diego San Diego	9h 10m layover 2h 58m - Las Vegas	Spirit Airlines	NK2857 NK1475
from $200 Find flight	20:23 Pittsburgh Pittsburgh Int.	06:40+1 день San Diego San Diego	13h 17m layover 7h 16m - Las Vegas	Spirit Airlines	NK1513 NK1496
from $264 Find flight	19:28 Pittsburgh Pittsburgh Int.	09:48+1 день San Diego San Diego	17h 20m layover 9h 0m - Seattle	Alaska Airlines	AS101 AS1258
from $271 Find flight	19:28 Pittsburgh Pittsburgh Int.	23:59+1 день San Diego San Diego	31h 31m layover 23h 16m - Seattle	Alaska Airlines	AS101 AS1164
from $287 Find flight	06:00 Pittsburgh Pittsburgh Int.	11:00 San Diego San Diego	8h 0m layover 1h 13m - Houston	United Airlines	UA2491 UA2491
from $293 Find flight	07:10 Pittsburgh Pittsburgh Int.	11:35 San Diego San Diego	7h 25m layover 1h 10m - Chicago	United Airlines	UA1803 UA1334
from $188 Find flight	05:15 Pittsburgh Pittsburgh Int.	22:12 San Diego San Diego	19h 57m layover 6h 20m - Orlando 4h 33m - Las Vegas	Spirit Airlines	NK2856 NK1852 NK1496
from $208 Find flight	12:35 Pittsburgh Pittsburgh Int.	22:12 San Diego San Diego	12h 37m layover 1h 5m - Tampa 2h 41m - Las Vegas	Spirit Airlines	NK1317 NK410 NK1496
from $209 Find flight	18:56 Pittsburgh Pittsburgh Int.	08:45+1 день San Diego San Diego	16h 49m layover 0h 42m - Tampa 7h 18m - Las Vegas	Spirit Airlines	NK1317 NK410 NK3791
from $210 Find flight	11:10 Pittsburgh Pittsburgh Int.	23:52 San Diego San Diego	15h 42m layover 4h 24m - Orlando 2h 12m - Las Vegas	Spirit Airlines	NK1613 NK2993 NK191
from $219 Find flight	20:03 Pittsburgh Pittsburgh Int.	12:20+1 день San Diego San Diego	19h 17m layover 7h 36m - Miami 2h 8m - Las Vegas	Spirit Airlines	NK1613 NK866 NK1475
from $219 Find flight	20:03 Pittsburgh Pittsburgh Int.	14:15+1 день San Diego San Diego	21h 12m layover 7h 36m - Miami 4h 1m - Las Vegas	Spirit Airlines	NK1613 NK866 NK3791
from $257 Find flight	06:00 Pittsburgh Pittsburgh Int.	23:52 San Diego San Diego	20h 52m layover 7h 2m - Miami 4h 9m - Las Vegas	Spirit Airlines	NK1675 NK201 NK191
from $290 Find flight	19:28 Pittsburgh Pittsburgh Int.	13:07+1 день San Diego San Diego	20h 39m layover 8h 42m - Seattle 3h 9m - Portland	Alaska Airlines	AS101 AS2111 AS1296
from $290 Find flight	19:28 Pittsburgh Pittsburgh Int.	13:07+1 день San Diego San Diego	20h 39m layover 9h 42m - Seattle 2h 6m - Portland	Alaska Airlines	AS101 AS2180 AS1296

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 09, 2025

Flight Schedule Pittsburgh (Pennsylvania) to San Diego (California)

Full flight schedule will help you in detecting at what time planes fly from Pittsburgh to San Diego. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:00 — 12:10	06:00 — 07:56 NK2857 Spirit Airlines Pittsburgh — Las Vegas 2h 58m stop 10:54 — 12:10 NK1475 Spirit Airlines Las Vegas — San Diego	9h 10m including layover	Find flight from$154
06:00 — 18:15	06:00 — 07:56 NK2857 Spirit Airlines Pittsburgh — Las Vegas 9h 1m stop 16:57 — 18:15 NK2907 Spirit Airlines Las Vegas — San Diego	15h 15m including layover	Find flight from$154
07:00 — 11:28	07:00 — 07:55 UA708 United Airlines Pittsburgh — Chicago 55m stop 08:50 — 11:28 UA660 United Airlines Chicago — San Diego	7h 28m including layover	Find flight from$295
07:10 — 11:35	07:10 — 07:50 UA1803 United Airlines Pittsburgh — Chicago 1h 10m stop 09:00 — 11:35 UA1334 United Airlines Chicago — San Diego	7h 25m including layover	Find flight from$293
08:05 — 14:56	08:45 — 10:19 UA3669 United Airlines Pittsburgh — Newark 2h 2m stop 07:55 — 11:02 UA1826 United Airlines Newark — San Diego	9h 51m including layover	Find flight from$297
08:50 — 15:32	08:50 — 09:39 UA3461 United Airlines Pittsburgh — Chicago 3h 23m stop 13:02 — 15:32 UA2683 United Airlines Chicago — San Diego	9h 42m including layover	Find flight from$293
09:00 — 15:59	09:00 — 11:20 AS101 Alaska Airlines Pittsburgh — Seattle 1h 42m stop 14:52 — 17:34 AS1142 Alaska Airlines Seattle — San Diego	9h 59m including layover	Find flight from$306
09:10 — 14:56	09:10 — 10:44 UA4451 United Airlines Pittsburgh — Newark 1h 4m stop 11:48 — 14:56 UA1826 United Airlines Newark — San Diego	8h 46m including layover	Find flight from$297
10:30 — 15:53	10:30 — 11:39 UA6086 United Airlines Pittsburgh — Washington D.C. 1h 36m stop 13:15 — 15:53 UA2029 United Airlines Washington D.C. — San Diego	8h 23m including layover	Find flight from$355
10:44 — 15:57	10:44 — 11:55 UA6119 United Airlines Pittsburgh — Washington D.C. 1h 20m stop 13:15 — 15:57 UA2029 United Airlines Washington D.C. — San Diego	8h 13m including layover	Find flight from$295
11:00 — 15:48	11:00 — 11:54 UA3696 United Airlines Pittsburgh — Chicago 1h 21m stop 13:15 — 15:48 UA2683 United Airlines Chicago — San Diego	7h 48m including layover	Find flight from$295
13:00 — 19:51	13:00 — 15:40 UA6378 United Airlines Pittsburgh — Houston 2h 31m stop 18:30 — 20:10 UA1532 United Airlines Houston — San Diego	9h 51m including layover	Find flight from$295
14:11 — 18:51	14:11 — 14:55 UA3617 United Airlines Pittsburgh — Chicago 1h 25m stop 16:20 — 18:51 UA2080 United Airlines Chicago — San Diego	7h 40m including layover	Find flight from$295
14:15 — 18:51	14:15 — 14:55 UA660 United Airlines Pittsburgh — Chicago 1h 25m stop 16:20 — 18:51 UA2080 United Airlines Chicago — San Diego	7h 36m including layover	Find flight from$293
15:01 — 20:34	15:00 — 16:14 UA3579 United Airlines Pittsburgh — Washington D.C. 1h 50m stop 18:20 — 20:49 UA1831 United Airlines Washington D.C. — San Diego	8h 33m including layover	Find flight from$295
16:41 — 23:52	16:41 — 18:21 F94373 Frontier Airlines Pittsburgh — Denver 3h 54m stop 22:15 — 23:52 F92421 Frontier Airlines Denver — San Diego	10h 11m including layover	Find flight from$98
16:41 — 11:31 +1 day	16:41 — 18:21 F94373 Frontier Airlines Pittsburgh — Denver 15h 31m stop 09:52 — 11:31 F92817 Frontier Airlines Denver — San Diego	21h 50m including layover	Find flight from$105
17:50 — 22:22	17:50 — 18:33 UA2248 United Airlines Pittsburgh — Chicago 1h 17m stop 19:50 — 22:22 UA2735 United Airlines Chicago — San Diego	7h 32m including layover	Find flight from$293
17:55 — 22:30	17:55 — 18:42 UA1398 United Airlines Pittsburgh — Chicago 1h 13m stop 19:55 — 22:30 UA1773 United Airlines Chicago — San Diego	7h 35m including layover	Find flight from$295
19:28 — 09:48 +1 day	19:28 — 22:00 AS101 Alaska Airlines Pittsburgh — Seattle 9h stop 07:00 — 09:48 AS1258 Alaska Airlines Seattle — San Diego	17h 20m including layover	Find flight from$264
19:28 — 23:59 +1 day	19:28 — 22:00 AS101 Alaska Airlines Pittsburgh — Seattle 23h 16m stop 21:16 — 23:59 AS1164 Alaska Airlines Seattle — San Diego	31h 31m including layover	Find flight from$271
20:23 — 06:40 +1 day	19:40 — 21:31 NK1513 Spirit Airlines Pittsburgh — Las Vegas 7h 16m stop 05:30 — 06:40 NK1496 Spirit Airlines Las Vegas — San Diego	13h 17m including layover	Find flight from$200
20:23 — 08:45 +1 day	20:23 — 22:14 NK1513 Spirit Airlines Pittsburgh — Las Vegas 9h 16m stop 07:30 — 08:45 NK3791 Spirit Airlines Las Vegas — San Diego	15h 22m including layover	Find flight from$200

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 9, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Pittsburgh to San Diego depends on and how to choose the most interesting flight option for you.

Distance between Pittsburgh and San Diego is 3383 miles. Time difference between the cities is 3h. Airplanes depart 05:00 to 20:23 from 3 Pittsburgh airports and arrive 05:00 to 20:23 to 11 San Diego airports. Average flight time is 13h 10m.

The fastest flight 7h 13m
Average flight time 13h 10m
The earliest flight 05:00
The latest flight 20:23
Distance 2103 ml

The cheapest months to travel to San Diego are january (from 98 $), december (from 154 $), november (from 188 $).

The most expensive months are february (from 210 $), november (from 188 $), december (from 154 $).

What is the lowest airfare Pittsburgh to San Diego?

The cheapest plane ticket found by our users is $98. This airfare is for economy class on one-way F94373 flight by Frontier Airlines for January 12, 2025 which leaves Pittsburgh Int. in Pittsburgh at 16:41 am and arrives at San Diego San Diego at 23:52.

Economy class

$98

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Business class

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First class

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Popular Airlines on the Route

The flight Pittsburgh — San Diego is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 36 departures per week at the price of from $ 264 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 1347.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 209 flights with layovers on the route. The fastest connecting flight is UA1765 by United Airlines takes 7h 13m and the cheapest is F94373 by Frontier Airlines for $98.

AS - Alaska Airlines

from $264

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F9 - Frontier Airlines

from $98

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MX - Mexicana

from $373

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UA - United Airlines

from $287

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NK - Spirit Airlines

from $154

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G4 - Allegiant Air

from $339

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9X - New Axis Airways

from $512

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Airports

You can fly from Pittsburgh to San Diego from 3 airports (Allegheny County, Pittsburgh Int., Civic Ar Heli).

Pittsburgh airports

Allegheny County-AGC

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Pittsburgh Int.-PIT

from $98
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Civic Ar Heli-CVA

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San Diego airports

San Diego-SAN

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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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Airplanes

There are flights to San Diego from Pittsburgh by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Pittsburgh

You may also consider searching for discounted plane tickets to some other popular places from Pittsburgh within United States.

Pittsburgh — Orlando

from $56

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Pittsburgh — New York

from $65

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Pittsburgh — Philadelphia

from $71

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Pittsburgh — Las Vegas

from $67

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Pittsburgh — Boston

from $63

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Pittsburgh — Tampa

from $64

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Pittsburgh — Chicago

from $75

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Pittsburgh — Miami

from $75

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Pittsburgh — Denver

from $67

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Pittsburgh — Myrtle Beach

from $76

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Top International Destinations from Pittsburgh

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Pittsburgh — Aruba

from $63

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Pittsburgh — Paris

from $69

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Pittsburgh — Toronto

from $77

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Pittsburgh — Dublin

from $65

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Pittsburgh — Montreal

from $75

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Pittsburgh — Punta Cana

from $61

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Pittsburgh — San Juan

from $61

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Pittsburgh — Barcelona

from $70

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Pittsburgh — Birmingham

from $66

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Pittsburgh — Frankfurt

from $57

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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