Cheap Flights from San Antonio, TX to Dallas, TX from $42

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On Cheapflightsplus.com you will find 370 connecting flights from San Antonio to Dallas. You can compare airfare deals from 6 airlines and multiple travel sites from $42, book and save on cheap plane tickets and last minute offers. Also check out SAT-DFW flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Antonio to Dallas 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: $42 (one-way), $72 (round-trip).

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Best Flights from San Antonio to Dallas Today

Take a look at the list of non stop flights and flights with layovers from San Antonio to Dallas with the lowest price of $42. Take a look at the list of flights with layovers from San Antonio to Dallas from $42. There’re no direct flights. The fastest connecting flight – 3h 20m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $42 Find flight	16:20 San Antonio San Antonio	00:24+1 день Dallas Dallas/FT Worth Intl	8h 4m layover 2h 21m - Las Vegas	Spirit Airlines	NK2702 NK2585
from $42 Find flight	19:52 San Antonio San Antonio	10:38+1 день Dallas Dallas/FT Worth Intl	14h 46m layover 9h 8m - Las Vegas	Spirit Airlines	NK1587 NK1382
from $51 Find flight	15:56 San Antonio San Antonio	23:52 Dallas Dallas/FT Worth Intl	7h 56m layover 1h 53m - Las Vegas	Frontier Airlines	F93417 F93978
from $55 Find flight	20:10 San Antonio San Antonio	04:14+1 день Dallas Dallas/FT Worth Intl	8h 4m layover 1h 37m - Los Angeles	Spirit Airlines	NK849 NK3710
from $68 Find flight	20:14 San Antonio San Antonio	09:35+1 день Dallas Dallas/FT Worth Intl	13h 21m layover 8h 45m - Denver	Frontier Airlines	F92097 F91324
from $70 Find flight	19:50 San Antonio San Antonio	09:35+1 день Dallas Dallas/FT Worth Intl	13h 45m layover 9h 14m - Denver	Frontier Airlines	F92355 F91324
from $73 Find flight	14:55 San Antonio San Antonio	23:54 Dallas Dallas/FT Worth Intl	8h 59m layover 4h 21m - Denver	Frontier Airlines	F92355 F92632
from $73 Find flight	14:55 San Antonio San Antonio	11:18+1 день Dallas Dallas/FT Worth Intl	20h 23m layover 15h 46m - Denver	Frontier Airlines	F92355 F92550
from $83 Find flight	14:11 San Antonio San Antonio	05:02+1 день Dallas Dallas/FT Worth Intl	14h 51m layover 8h 28m - Los Angeles	Spirit Airlines	NK1274 NK1021
from $84 Find flight	16:22 San Antonio San Antonio	19:49 Dallas Dallas/FT Worth Intl	3h 27m layover 1h 0m - Houston	United Airlines	UA2157 UA1005
from $84 Find flight	09:50 San Antonio San Antonio	13:23 Dallas Dallas/FT Worth Intl	3h 33m layover 1h 4m - Houston	United Airlines	UA349 UA799
from $84 Find flight	12:12 San Antonio San Antonio	15:45 Dallas Dallas/FT Worth Intl	3h 33m layover 1h 3m - Houston	United Airlines	UA2498 UA1388
from $84 Find flight	17:56 San Antonio San Antonio	21:34 Dallas Dallas/FT Worth Intl	3h 38m layover 1h 3m - Houston	United Airlines	UA2170 UA1949
from $84 Find flight	19:15 San Antonio San Antonio	22:56 Dallas Dallas/FT Worth Intl	3h 41m layover 1h 20m - Houston	United Airlines	UA2474 UA750
from $84 Find flight	17:58 San Antonio San Antonio	21:44 Dallas Dallas/FT Worth Intl	3h 46m layover 1h 17m - Houston	United Airlines	UA2396 UA1949
from $84 Find flight	16:21 San Antonio San Antonio	20:14 Dallas Dallas/FT Worth Intl	3h 53m layover 1h 20m - Houston	United Airlines	UA1066 UA1292

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 24, 2025

Flight Schedule San Antonio (Texas) to Dallas (Texas)

Full flight schedule will help you in detecting at what time planes fly from San Antonio to Dallas. 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
05:20 — 22:19	05:20 — 09:06 NK447 Spirit Airlines San Antonio — Orlando 11h 24m stop 20:30 — 22:19 NK503 Spirit Airlines Orlando — Dallas	16h 59m including layover	Find flight from$90
05:30 — 11:09	05:30 — 06:34 UA469 United Airlines San Antonio — Houston 3h 12m stop 09:46 — 11:09 UA1594 United Airlines Houston — Dallas	5h 39m including layover	Find flight from$84
06:48 — 13:14	06:48 — 09:48 UA1332 United Airlines San Antonio — Chicago 47m stop 10:35 — 13:14 UA441 United Airlines Chicago — Dallas	6h 26m including layover	Find flight from$93
06:48 — 15:22	06:48 — 09:48 UA1332 United Airlines San Antonio — Chicago 2h 57m stop 12:45 — 15:22 UA2290 United Airlines Chicago — Dallas	8h 34m including layover	Find flight from$93
07:15 — 11:09	07:15 — 08:19 UA1486 United Airlines San Antonio — Houston 1h 27m stop 09:46 — 11:09 UA1594 United Airlines Houston — Dallas	3h 54m including layover	Find flight from$84
07:15 — 13:23	07:15 — 08:19 UA1486 United Airlines San Antonio — Houston 3h 41m stop 12:00 — 13:23 UA799 United Airlines Houston — Dallas	6h 8m including layover	Find flight from$84
08:55 — 17:03	08:55 — 10:12 UA1424 United Airlines San Antonio — Denver 3h 46m stop 13:58 — 17:03 UA1536 United Airlines Denver — Dallas	8h 8m including layover	Find flight from$94
09:50 — 13:23	09:50 — 10:56 UA349 United Airlines San Antonio — Houston 1h 4m stop 12:00 — 13:23 UA799 United Airlines Houston — Dallas	3h 33m including layover	Find flight from$84
09:50 — 15:58	09:50 — 10:56 UA349 United Airlines San Antonio — Houston 3h 39m stop 14:35 — 15:58 UA1388 United Airlines Houston — Dallas	6h 8m including layover	Find flight from$84
11:45 — 15:58	11:41 — 12:47 UA1282 United Airlines San Antonio — Houston 1h 46m stop 14:50 — 16:15 UA1388 United Airlines Houston — Dallas	4h 13m including layover	Find flight from$84
11:45 — 18:08	11:45 — 12:49 UA1282 United Airlines San Antonio — Houston 3h 51m stop 16:40 — 18:08 UA6074 United Airlines Houston — Dallas	6h 23m including layover	Find flight from$93
12:09 — 23:52	12:09 — 15:34 NK1197 Spirit Airlines San Antonio — Atlanta 7h 1m stop 22:35 — 23:52 NK920 Spirit Airlines Atlanta — Dallas	11h 43m including layover	Find flight from$85
12:12 — 15:45	12:12 — 13:17 UA2498 United Airlines San Antonio — Houston 1h 3m stop 14:20 — 15:45 UA1388 United Airlines Houston — Dallas	3h 33m including layover	Find flight from$84
13:43 — 20:34	13:43 — 15:00 UA1312 United Airlines San Antonio — Denver 2h 30m stop 17:30 — 20:34 UA1565 United Airlines Denver — Dallas	6h 51m including layover	Find flight from$94
13:53 — 01:42 +1 day	13:53 — 14:53 F93417 Frontier Airlines San Antonio — Las Vegas 5h 56m stop 20:49 — 01:42 F93456 Frontier Airlines Las Vegas — Dallas	11h 49m including layover	Find flight from$73
14:50 — 00:11 +1 day	20:10 — 21:22 NK849 Spirit Airlines San Antonio — Los Angeles 2h 56m stop 18:58 — 00:11 NK419 Spirit Airlines Los Angeles — Dallas	9h 21m including layover	Find flight from$45
14:55 — 23:54	14:55 — 16:23 F92355 Frontier Airlines San Antonio — Denver 4h 21m stop 20:44 — 23:54 F92632 Frontier Airlines Denver — Dallas	8h 59m including layover	Find flight from$73
15:56 — 23:52	18:48 — 19:48 F93417 Frontier Airlines San Antonio — Las Vegas 1h 53m stop 11:27 — 16:18 F93978 Frontier Airlines Las Vegas — Dallas	7h 56m including layover	Find flight from$51
16:20 — 00:24 +1 day	14:37 — 15:36 NK2702 Spirit Airlines San Antonio — Las Vegas 2h 21m stop 19:17 — 00:03 NK2585 Spirit Airlines Las Vegas — Dallas	8h 4m including layover	Find flight from$42
16:21 — 20:14	16:21 — 17:25 UA1066 United Airlines San Antonio — Houston 1h 20m stop 18:45 — 20:14 UA1292 United Airlines Houston — Dallas	3h 53m including layover	Find flight from$84
17:56 — 21:34	17:56 — 19:02 UA2170 United Airlines San Antonio — Houston 1h 3m stop 20:05 — 21:34 UA1949 United Airlines Houston — Dallas	3h 38m including layover	Find flight from$84
17:58 — 21:44	17:58 — 19:03 UA2396 United Airlines San Antonio — Houston 1h 17m stop 20:20 — 21:44 UA1949 United Airlines Houston — Dallas	3h 46m including layover	Find flight from$84
19:50 — 09:35 +1 day	11:32 — 12:53 F92355 Frontier Airlines San Antonio — Denver 9h 14m stop 05:01 — 08:01 F91324 Frontier Airlines Denver — Dallas	13h 45m including layover	Find flight from$70
19:52 — 10:38 +1 day	19:38 — 20:38 NK1587 Spirit Airlines San Antonio — Las Vegas 9h 8m stop 06:00 — 10:38 NK1382 Spirit Airlines Las Vegas — Dallas	14h 46m including layover	Find flight from$42
20:10 — 04:14 +1 day	20:10 — 21:22 NK849 Spirit Airlines San Antonio — Los Angeles 1h 37m stop 22:59 — 04:14 NK3710 Spirit Airlines Los Angeles — Dallas	8h 4m including layover	Find flight from$55
20:14 — 09:35 +1 day	18:59 — 20:29 F92097 Frontier Airlines San Antonio — Denver 8h 45m stop 06:06 — 09:11 F91324 Frontier Airlines Denver — Dallas	13h 21m including layover	Find flight from$68

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

*Departure and arrival times - local. Updated on June 24, 2025

Flight Information

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

Distance between San Antonio and Dallas is 399 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 22:57 from 5 San Antonio airports and arrive 05:00 to 22:57 to 6 Dallas airports. Average flight time is 14h 29m.

The fastest flight 3h 20m
Average flight time 14h 29m
The earliest flight 05:00
The latest flight 22:57
Distance 248 ml

The cheapest months to travel to Dallas are july (from 57 $), june (from 57 $), october (from 60 $).

The most expensive months are february (from 367 $), december (from 220 $), may (from 101 $).

What is the lowest airfare San Antonio to Dallas?

The cheapest plane ticket found by our users is $42. This airfare is for economy class on one-way NK2702 flight by Spirit Airlines for June 28, 2025 which leaves San Antonio in San Antonio at 16:20 am and arrives at Dallas Dallas/FT Worth Intl at 00:24.

Economy class

$42

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Business class

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First class

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Popular Airlines on the Route

The flight San Antonio — Dallas is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 9 departures per week at the price of from $ 203 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 530.

Direct flights

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

Connecting Flights

There are 370 flights with layovers on the route. The fastest connecting flight is UA2157 by United Airlines takes 3h 20m and the cheapest is NK2702 by Spirit Airlines for $42.

AS - Alaska Airlines

from $203

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F9 - Frontier Airlines

from $51

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SY - Sun Country Airlines

from $139

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HA - Hawaiian Airlines

from $165

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UA - United Airlines

from $84

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NK - Spirit Airlines

from $42

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See more connecting flights

Airports

You can fly from San Antonio to Dallas from 5 airports (Randolph AFB, Martindale AAF, San Antonio, Kelly AFB, Stinson Municipal).

San Antonio airports

Randolph AFB-RND

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Martindale AAF-MDA

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San Antonio-SAT

from $42
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Kelly AFB-SKF

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Stinson Municipal-SSF

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Dallas airports

Addison-ADS

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Fort Worth Alliance-AFW

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Dallas North-DNE

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Dallas/FT Worth Intl-DFW

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Dallas Executive-RBD

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Love Field-DAL

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Airplanes

There are flights to Dallas from San Antonio by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from San Antonio

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

San Antonio — Las Vegas

from $55

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San Antonio — Dallas

from $75

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San Antonio — New York

from $74

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San Antonio — Chicago

from $73

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San Antonio — Denver

from $80

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San Antonio — Seattle

from $67

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San Antonio — Houston

from $63

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San Antonio — Miami

from $70

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San Antonio — Los Angeles

from $57

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San Antonio — Atlanta

from $60

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Top International Destinations from San Antonio

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.

San Antonio — Cancun

from $79

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San Antonio — Mexico City

from $73

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San Antonio — Guadalajara

from $65

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San Antonio — Toronto

from $61

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San Antonio — Vancouver

from $75

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San Antonio — Puerto Vallarta

from $54

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San Antonio — San Juan

from $76

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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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