Allegiant Air San Antonio to San Diego Flights

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Cheapflightsplus.com will find cheap Allegiant Air flights from San Antonio to San Diego. Compare airline ticket prices and book air tickets starting from $57 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Allegiant Air, arrivals and departure details below.

Find Cheap Airfare San Antonio (TX) — San Diego (CA) by Allegiant Air

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $57, two-way – $98.

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Cheap Flights from San Antonio to San Diego by Allegiant Air

Look at the list of plane tickets for the most connecting flights by Allegiant Air, their prices start from $57. There’re no direct flights. The fastest connecting flight – 7h 37m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $57 Find flight	10:27 pm San Antonio San Antonio	10:52 am+1 день San Diego San Diego	14h 25m layover 10h 16m - Las Vegas	Allegiant Air	G4156 NK429
from $61 Find flight	10:27 pm San Antonio San Antonio	8:40 am+1 день San Diego San Diego	12h 13m layover 7h 59m - Las Vegas	Allegiant Air	G4156 F92127
from $85 Find flight	10:27 pm San Antonio San Antonio	8:20 am+1 день San Diego San Diego	11h 53m layover 7h 44m - Las Vegas	Allegiant Air	G4156 WN1511
from $99 Find flight	10:18 pm San Antonio San Antonio	7:30 am+1 день San Diego San Diego	11h 12m layover 7h 16m - Las Vegas	Allegiant Air	G4156 WN492
from $170 Find flight	1:43 pm San Antonio San Antonio	7:20 pm San Diego San Diego	7h 37m layover 3h 41m - Las Vegas	Allegiant Air	G455 NK245
from $102 Find flight	10:27 pm San Antonio San Antonio	9:11 am+1 день San Diego San Diego	12h 44m layover 6h 34m - Las Vegas 1h 14m - Los Angeles	Allegiant Air	G4156 UA521 UA5675
from $134 Find flight	10:19 pm San Antonio San Antonio	7:55 am+1 день San Diego San Diego	11h 36m layover 2h 2m - Las Vegas 0h 57m - Dallas	Allegiant Air	G4156 AA2526 AA2883

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 04/25/2024

Allegiant Air Flight Schedule San Antonio to San Diego

Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:18 pm — 7:30 am +1 day	10:18 pm — 11:09 pm G4156 Allegiant Air San Antonio — Las Vegas 7h 16m stop 6:25 am — 7:30 am WN492 Southwest Airlines Las Vegas — San Diego	11h 12m including layover	Find flight from$99
10:19 pm — 7:55 am +1 day	10:19 pm — 11:18 pm G4156 Allegiant Air San Antonio — Las Vegas 2h 2m stop 1:20 am — 6:03 am AA2526 American Airlines Las Vegas — Dallas 57m stop 7:00 am — 7:55 am AA2883 American Airlines Dallas — San Diego	11h 36m including layover	Find flight from$134
10:27 pm — 10:52 am +1 day	10:27 pm — 11:26 pm G4156 Allegiant Air San Antonio — Las Vegas 10h 16m stop 9:42 am — 10:52 am NK429 Spirit Airlines Las Vegas — San Diego	14h 25m including layover	Find flight from$57
10:27 pm — 8:40 am +1 day	10:27 pm — 11:26 pm G4156 Allegiant Air San Antonio — Las Vegas 7h 59m stop 7:25 am — 8:40 am F92127 Frontier Airlines Las Vegas — San Diego	12h 13m including layover	Find flight from$61
10:27 pm — 8:20 am +1 day	10:27 pm — 11:26 pm G4156 Allegiant Air San Antonio — Las Vegas 7h 44m stop 7:10 am — 8:20 am WN1511 Southwest Airlines Las Vegas — San Diego	11h 53m including layover	Find flight from$85
10:27 pm — 9:11 am +1 day	10:27 pm — 11:26 pm G4156 Allegiant Air San Antonio — Las Vegas 6h 34m stop 6:00 am — 7:01 am UA521 United Airlines Las Vegas — Los Angeles 1h 14m stop 8:15 am — 9:11 am UA5675 United Airlines Los Angeles — San Diego	12h 44m including layover	Find flight from$102
1:43 pm — 7:20 pm	1:43 pm — 2:32 pm G455 Allegiant Air San Antonio — Las Vegas 3h 41m stop 6:13 pm — 7:20 pm NK245 Spirit Airlines Las Vegas — San Diego	7h 37m including layover	Find flight from$170

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

*Departure and arrival times are local. Last updated on 04/25/2024

Flight Information

There are 8 flights by Allegiant Air from San Antonio to San Diego every week with departures from San Antonio, Kelly AFB, Stinson Municipal, Randolph AFB, Martindale AAF. All flights arrive at San Diego, AFB, Golden Triangle Reg., Lowndes County, San Diego Regional, El Cajon, Montgomery Field, Miramar NAS, North Island NAS, Brown Field Municipal, Gillespie Field.

Departures start from 10:18 pm to 1:43 pm. Nonstop flight is 7h 37m. The time difference between San Antonio and San Diego is 2h.

The fastest flight 7h 37m
Average flight time 11h 53m
The earliest flight 10:18 pm
The latest flight 1:43 pm
Distance 1128 ml

The cheapest flight by Allegiant Air that our users were able to find is $57. This airfare is economy class on one-way G4156 flight for November 15, 2020 leaving San Antonio in San Antonio at 10:27 pm, it includes all taxes and additional fees.

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Allegiant Air Airplanes on the Route

List of the most popular Allegiant Air airplanes flying from San Antonio to San Diego:

Other Popular Airlines on the Route

Besides Allegiant Air there are other 6 airline carriers between San Antonio and San Diego. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Antonio to San Diego.

Nonstop flights

There are 11 direct flights every day from San Antonio. Airlines and fares are below:

WN - Southwest Airlines

from $94

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UA - United Airlines

from $51

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Connecting Flights

List of flights with layovers (1 and more stops):

AA - American Airlines

from $50

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F9 - Frontier Airlines

from $52

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WN - Southwest Airlines

from $91

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DL - Delta Air Lines Inc.

from $74

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UA - United Airlines

from $51

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SY - Sun Country Airlines

from $50

Find

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How to book an air ticket yourself?

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