Dallas-Fort Worth to San Antonio (DFW–SAT) — Airlines, Schedules & Connections

DFW Airport Page →
247 mi airlines 362/wk
On-time Some delays Frequent delays
Flight Schedule 128 flights Verified 5h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
GF4237cs
GF Great Barrier Airlines
738
7:05 AM
CDT
8:23 AM
CDT
1h 18m
M T W T F S S
Prices
BA5614cs
BA British
738
7:05 AM
CDT TB
8:23 AM
CDT
1h 18m
M T W T F S S
Prices
AA1836+3
AA American
738
7:10 AM
CDT TA
8:23 AM
CDT
1h 13m
M T W T F S S
Prices
BA2477cs
BA British
738
7:10 AM
CDT TA
8:23 AM
CDT
1h 13m
M T W T F S S
Prices
AA3571
AA American
E75
7:19 AM
CDT
8:32 AM
CDT
1h 13m
M T W T F S S
Prices
AA2759+2
AA American
321
8:24 AM
CDT TC
9:36 AM
CDT
1h 12m
M T W T F S S
Prices
BA2483cs
BA British
A21N
8:24 AM
CDT TD
9:36 AM
CDT
1h 12m
M T W T F S S
Prices
AA6367+2
AA American
CR9
9:40 AM
CDT TE
11:05 AM
CDT
1h 25m
M T W T F S S
Prices
AA3778
AA American
E75
10:40 AM
CDT
11:54 AM
CDT
1h 14m
M T W T F S S
Prices
AA4084
AA American
E75
12:01 PM
CDT
1:13 PM
CDT
1h 12m
M T W T F S S
Prices
AA413+6
AA American
321
12:02 PM
CDT TC
1:33 PM
CDT
1h 31m
M T W T F S S
Prices
AS4525+2
AS Alaska
321
1:04 PM
CDT TC
2:18 PM
CDT
1h 14m
M T W T F S S
Prices
QR8217+1
QR Qatar
321
1:04 PM
CDT TC
2:18 PM
CDT
1h 14m
M T W T F S S
Prices
AA2609+5
AA American
321
1:10 PM
CDT TB
2:21 PM
CDT
1h 11m
M T W T F S S
Prices
AS4288+1
AS Alaska
321
1:10 PM
CDT TB
2:21 PM
CDT
1h 11m
M T W T F S S
Prices
AA1539
AA American
320
1:47 PM
CDT
2:56 PM
CDT
1h 9m
M T W T F S S
Prices
AA1449+1
AA American
738
2:26 PM
CDT
3:38 PM
CDT
1h 12m
M T W T F S S
Prices
AA4947
AA American
CR7
2:36 PM
CDT TE
3:55 PM
CDT
1h 19m
M T W T F S S
Prices
AA3777
AA American
E75
2:43 PM
CDT
3:54 PM
CDT
1h 11m
M T W T F S S
Prices
QF3242
QF Qant
E75
2:43 PM
CDT
3:54 PM
CDT
1h 11m
M T W T F S S
Prices
AS4651+1
AS Alaska
321
3:50 PM
CDT TB
5:04 PM
CDT
1h 14m
M T W T F S S
Prices
AA3055+3
AA American
320
4:29 PM
CDT
5:41 PM
CDT
1h 12m
M T W T F S S
Prices
BA2479+1
BA British
320
4:29 PM
CDT
5:41 PM
CDT
1h 12m
M T W T F S S
Prices
QF4644
QF Qant
320
4:29 PM
CDT
5:41 PM
CDT
1h 12m
M T W T F S S
Prices
AA2374
AA American
320
4:30 PM
CDT
5:40 PM
CDT
1h 10m
M T W T F S S
Prices
QF4301+1
QF Qant
320
4:55 PM
CDT
6:09 PM
CDT
1h 14m
M T W T F S S
Prices
QR2222
QR Qatar
738
5:06 PM
CDT
6:17 PM
CDT
1h 11m
M T W T F S S
Prices
GF6410cs
GF Great Barrier Airlines
320
5:10 PM
CDT
6:24 PM
CDT
1h 14m
M T W T F S S
Prices
AA3781
AA American
E75
5:25 PM
CDT
6:37 PM
CDT
1h 12m
M T W T F S S
Prices
BA2402+2
BA British
E75
5:25 PM
CDT
6:37 PM
CDT
1h 12m
M T W T F S S
Prices
AY4199cs
AY Finnair
E70
5:28 PM
CDT TB
6:42 PM
CDT
1h 14m
M T W T F S S
Prices
GF6592cs
GF Great Barrier Airlines
E75
5:28 PM
CDT TB
6:42 PM
CDT
1h 14m
M T W T F S S
Prices
BA2480cs
BA British
E75
5:28 PM
CDT
6:42 PM
CDT
1h 14m
M T W T F S S
Prices
AA3827+4
AA American
E75
5:45 PM
CDT
7:14 PM
CDT
1h 29m
M T W T F S S
Prices
BA5567+2
BA British
E75
6:30 PM
CDT
7:42 PM
CDT
1h 12m
M T W T F S S
Prices
AA3727
AA American
E75
6:30 PM
CDT
7:42 PM
CDT
1h 12m
M T W T F S S
Prices
AS4477
AS Alaska
319
6:30 PM
CDT
7:40 PM
CDT
1h 10m
M T W T F S S
Prices
FJ5062+1
FJ Fiji
319
6:32 PM
CDT TC
7:46 PM
CDT
1h 14m
M T W T F S S
Prices
AS4652+1
AS Alaska
320
6:33 PM
CDT TC
7:44 PM
CDT
1h 11m
M T W T F S S
Prices
AA2735
AA American
320
6:33 PM
CDT
7:44 PM
CDT
1h 11m
M T W T F S S
Prices
BA2436cs
BA British
320
6:33 PM
CDT TC
7:44 PM
CDT
1h 11m
M T W T F S S
Prices
QR2474
QR Qatar
320
6:33 PM
CDT
7:44 PM
CDT
1h 11m
M T W T F S S
Prices
AA783
AA American
320
6:33 PM
CDT
7:44 PM
CDT
1h 11m
M T W T F S S
Prices
AA2368+3
AA American
320
6:33 PM
CDT
7:44 PM
CDT
1h 11m
M T W T F S S
Prices
RJ7730
RJ Royal Jordanian
320
6:33 PM
CDT
7:44 PM
CDT
1h 11m
M T W T F S S
Prices
AS4152+1
AS Alaska
321
7:35 PM
CDT TC
8:49 PM
CDT
1h 14m
M T W T F S S
Prices
BA2484+1
BA British
320
7:55 PM
CDT
9:06 PM
CDT
1h 11m
M T W T F S S
Prices
RJ7613
RJ Royal Jordanian
320
7:55 PM
CDT
9:06 PM
CDT
1h 11m
M T W T F S S
Prices
BA2482cs
BA British
319
8:30 PM
CDT TC
9:42 PM
CDT
1h 12m
M T W T F S S
Prices
GF6827cs
GF Great Barrier Airlines
319
8:30 PM
CDT
9:42 PM
CDT
1h 12m
M T W T F S S
Prices
AS4113cs
AS Alaska
319
8:30 PM
CDT TC
9:42 PM
CDT
1h 12m
M T W T F S S
Prices
AA1406+5
AA American
319
9:12 PM
CDT TC
10:18 PM
CDT
1h 6m
M T W T F S S
Prices
AA499+8
AA American
321
9:32 PM
CDT TD
10:50 PM
CDT
1h 18m
M T W T F S S
Prices
AA546+2
AA American
321
9:40 PM
CDT
10:52 PM
CDT
1h 12m
M T W T F S S
Prices
AS4545cs
AS Alaska
321
9:40 PM
CDT TC
10:52 PM
CDT
1h 12m
M T W T F S S
Prices
IB4434+1
IB Iberia
321
9:40 PM
CDT TC
10:52 PM
CDT
1h 12m
M T W T F S S
Prices
BA2478cs
BA British
321
9:40 PM
CDT TC
10:52 PM
CDT
1h 12m
M T W T F S S
Prices
AA3097
AA American
738
9:55 PM
CDT
11:06 PM
CDT
1h 11m
M T W T F S S
Prices
AA1599
AA American
738
10:50 PM
CDT
11:59 PM
CDT
1h 9m
M T W T F S S
Prices
AA2282
AA American
321
11:43 PM
CDT TC
12:55 AM+1
CDT
1h 12m
M T W T F S S
Prices
AS4328cs
AS Alaska
321
5:00 AM
CDT TB
6:20 AM
CDT
1h 20m
M T W T F S S
Prices
AA2342+3
AA American
319
5:00 AM
CDT TB
6:17 AM
CDT
1h 17m
M T W T F S S
Prices
AS4327cs
AS Alaska
321
6:00 AM
CDT
7:21 AM
CDT
1h 21m
M T W T F S S
Prices
BA5563cs
BA British
321
6:00 AM
CDT TB
7:23 AM
CDT
1h 23m
M T W T F S S
Prices
BA5564cs
BA British
321
6:00 AM
CDT
7:21 AM
CDT
1h 21m
M T W T F S S
Prices
AA2266+2
AA American
321
6:00 AM
CDT
7:21 AM
CDT
1h 21m
M T W T F S S
Prices
BA2387cs
BA British
321
7:00 AM
CDT TB
8:21 AM
CDT
1h 21m
M T W T F S S
Prices
AA3098+2
AA American
A21N
7:00 AM
CDT TB
8:21 AM
CDT
1h 21m
M T W T F S S
Prices
AS6489cs
AS Alaska
321
7:00 AM
CDT TB
8:21 AM
CDT
1h 21m
M T W T F S S
Prices
JL7275+1
JL Japan
321
7:00 AM
CDT TB
8:23 AM
CDT
1h 23m
M T W T F S S
Prices
BA2390
BA British
320
7:01 AM
CDT TB
8:25 AM
CDT
1h 24m
M T W T F S S
Prices
BA1967
BA British
319
8:00 AM
CDT TB
9:25 AM
CDT
1h 25m
M T W T F S S
Prices
BA5566+2
BA British
321
8:05 AM
CDT TB
9:25 AM
CDT
1h 20m
M T W T F S S
Prices
JL7273+2
JL Japan
321
8:05 AM
CDT TB
9:25 AM
CDT
1h 20m
M T W T F S S
Prices
BA5567cs
BA British
321
8:15 AM
CDT TB
9:35 AM
CDT
1h 20m
M T W T F S S
Prices
AS4387cs
AS Alaska
321
8:15 AM
CDT TB
9:35 AM
CDT
1h 20m
M T W T F S S
Prices
AA2377+2
AA American
321
8:15 AM
CDT TB
9:35 AM
CDT
1h 20m
M T W T F S S
Prices
AA1631
AA American
321
9:00 AM
CDT
10:24 AM
CDT
1h 24m
M T W T F S S
Prices
BA4595
BA British
321
9:00 AM
CDT TB
10:24 AM
CDT
1h 24m
M T W T F S S
Prices
AA3552
AA American
E75
9:06 AM
CDT
10:29 AM
CDT
1h 23m
M T W T F S S
Prices
BA4662cs
BA British
738
9:36 AM
CDT TB
10:55 AM
CDT
1h 19m
M T W T F S S
Prices
AA1545+2
AA American
738
9:36 AM
CDT TB
10:55 AM
CDT
1h 19m
M T W T F S S
Prices
AS4326cs
AS Alaska
738
9:36 AM
CDT TB
10:55 AM
CDT
1h 19m
M T W T F S S
Prices
BA4667
BA British
738
9:36 AM
CDT TB
10:55 AM
CDT
1h 19m
M T W T F S S
Prices
BA2462cs
BA British
A21N
10:27 AM
CDT TB
11:46 AM
CDT
1h 19m
M T W T F S S
Prices
AA2759+2
AA American
321
10:27 AM
CDT TB
11:46 AM
CDT
1h 19m
M T W T F S S
Prices
QR2203
QR Qatar
321
10:53 AM
CDT
12:15 PM
CDT
1h 22m
M T W T F S S
Prices
BA4334cs
BA British
CR9
11:35 AM
CDT TB
12:57 PM
CDT
1h 22m
M T W T F S S
Prices
GF6832cs
GF Great Barrier Airlines
CR9
11:35 AM
CDT TB
12:57 PM
CDT
1h 22m
M T W T F S S
Prices
AA6367+2
AA American
CR9
12:19 PM
CDT TB
1:24 PM
CDT
1h 5m
M T W T F S S
Prices
AA3778
AA American
E75
12:24 PM
CDT
1:45 PM
CDT
1h 21m
M T W T F S S
Prices
IB4871
IB Iberia
E75
12:32 PM
CDT
1:45 PM
CDT
1h 13m
M T W T F S S
Prices
GF4353cs
GF Great Barrier Airlines
321
1:32 PM
CDT TB
2:50 PM
CDT
1h 18m
M T W T F S S
Prices
AY5707cs
AY Finnair
321
1:32 PM
CDT TB
2:50 PM
CDT
1h 18m
M T W T F S S
Prices
AS4622cs
AS Alaska
321
1:40 PM
CDT TB
2:57 PM
CDT
1h 17m
M T W T F S S
Prices
AA4084
AA American
E75
1:44 PM
CDT
3:04 PM
CDT
1h 20m
M T W T F S S
Prices
BA4313
BA British
E75
1:44 PM
CDT TB
3:04 PM
CDT
1h 20m
M T W T F S S
Prices
AA413+6
AA American
321
2:56 PM
CDT TB
4:12 PM
CDT
1h 16m
M T W T F S S
Prices
BA5127+1
BA British
321
3:08 PM
CDT TB
4:28 PM
CDT
1h 20m
M T W T F S S
Prices
GF4271cs
GF Great Barrier Airlines
321
3:11 PM
CDT TB
4:30 PM
CDT
1h 19m
M T W T F S S
Prices
AS4288cs
AS Alaska
321
3:11 PM
CDT TB
4:30 PM
CDT
1h 19m
M T W T F S S
Prices
AA2609+5
AA American
321
3:11 PM
CDT TB
4:30 PM
CDT
1h 19m
M T W T F S S
Prices
AA3777
AA American
E75
4:24 PM
CDT
5:44 PM
CDT
1h 20m
M T W T F S S
Prices
AA4947
AA American
CR7
4:25 PM
CDT
5:47 PM
CDT
1h 22m
M T W T F S S
Prices
AA1449+1
AA American
738
4:28 PM
CDT TB
5:50 PM
CDT
1h 22m
M T W T F S S
Prices
GF6605cs
GF Great Barrier Airlines
738
4:28 PM
CDT
5:50 PM
CDT
1h 22m
M T W T F S S
Prices
QR9330
QR Qatar
320
5:35 PM
CDT
6:59 PM
CDT
1h 24m
M T W T F S S
Prices
AA3311
AA American
320
5:35 PM
CDT
6:59 PM
CDT
1h 24m
M T W T F S S
Prices
GF6868+1
GF Great Barrier Airlines
320
5:36 PM
CDT TB
7:00 PM
CDT
1h 24m
M T W T F S S
Prices
AA2374
AA American
320
5:45 PM
CDT
7:07 PM
CDT
1h 22m
M T W T F S S
Prices
AA3878
AA American
E75
7:07 PM
CDT
8:29 PM
CDT
1h 22m
M T W T F S S
Prices
AS4348
AS Alaska
E75
7:07 PM
CDT
8:29 PM
CDT
1h 22m
M T W T F S S
Prices
AA3827+4
AA American
E70
7:12 PM
CDT TB
8:29 PM
CDT
1h 17m
M T W T F S S
Prices
BA1945cs
BA British
E70
7:12 PM
CDT TB
8:29 PM
CDT
1h 17m
M T W T F S S
Prices
IB4292
IB Iberia
E75
7:12 PM
CDT
8:29 PM
CDT
1h 17m
M T W T F S S
Prices
QF4458+2
QF Qant
319
8:08 PM
CDT TB
9:29 PM
CDT
1h 21m
M T W T F S S
Prices
AA3727
AA American
E75
8:23 PM
CDT
9:45 PM
CDT
1h 22m
M T W T F S S
Prices
AA499+8
AA American
319
8:23 PM
CDT
9:44 PM
CDT
1h 21m
M T W T F S S
Prices
AS4477
AS Alaska
319
8:23 PM
CDT
9:44 PM
CDT
1h 21m
M T W T F S S
Prices
BA1887
BA British
E75
8:23 PM
CDT TB
9:45 PM
CDT
1h 22m
M T W T F S S
Prices
FJ5062+1
FJ Fiji
319
8:26 PM
CDT TB
9:47 PM
CDT
1h 21m
M T W T F S S
Prices
AS4654
AS Alaska
320
8:31 PM
CDT
9:49 PM
CDT
1h 18m
M T W T F S S
Prices
GF6879cs
GF Great Barrier Airlines
320
8:31 PM
CDT
9:49 PM
CDT
1h 18m
M T W T F S S
Prices
AA2368+3
AA American
320
8:31 PM
CDT
9:49 PM
CDT
1h 18m
M T W T F S S
Prices
AS4652cs
AS Alaska
320
8:31 PM
CDT TB
9:49 PM
CDT
1h 18m
M T W T F S S
Prices
RJ7174
RJ Royal Jordanian
320
8:31 PM
CDT
9:49 PM
CDT
1h 18m
M T W T F S S
Prices
AA2037
AA American
9:49 PM
CDT
11:00 PM
CDT
1h 11m
M T W T F S S
Prices
AA757
AA American
11:49 PM
CDT
12:53 AM+1
CDT
1h 4m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Dallas-Fort Worth to San Antonio
6 carriers, 362 flights/week nonstop.
6 Airlines 362 Flights/wk 247 mi 1h 6m nonstop 121 1-stop hubs

DFW–SAT is served by 6 airlines with nonstop service. American Airlines, Royal Jordanian and Fiji Airways lead the route. The flight covers 247 miles in approximately 1h 6m. Beyond nonstop, 121 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop DFW–SAT service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AA American Airlines Also: AS, AY, BA, GF, IB, QF, QR 152 319, 320, 321, 738, CR7, CR9, E75 1h06-1h31 96% Oneworld AS, AY, BA, GF, IB, QF, QR
RJ Royal Jordanian 8 320 1h11 96% Oneworld
FJ Fiji Airways 3 319 1h14 96% Oneworld
AMF AMF 0 96%
OO SkyWest Airlines 0 96%
TWY TWY 0 96%
Aircraft on this route
319 Airbus A319 – AA, AS, BA, FJ, GF
320 Airbus A320 – AA, AS, BA, GF, QF, QR, RJ
321 Airbus A321 – AA, AS, BA, IB, QR
738 Boeing 737-800 – AA, BA, GF, QR
A21N Airbus A321neo – BA
CR7 Bombardier CRJ-700 – AA
CR9 Bombardier CRJ-900 – AA
E70 Embraer 170 – AY
E75 Embraer E175 – AA, BA, GF, QF
Alliance coverage
Oneworld: AA + FJ + RJ (163 flights/wk, 100%)
Unaffiliated: AMF + OO + TWY (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, DFW to SAT direction.
Mon
53
flights
Tue
46
flights
Wed
55
flights
Thu
51
flights
Fri
52
flights
Sat
54
flights
Sun
51
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
60
Nonstop flights
362
Outbound / wk
415
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for DFW to SAT.
1-STOP
One-Stop Connections
121
Hubs
~2h
Fastest
~29h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
3,509
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach San Antonio from Dallas-Fort Worth

Nearby airports with service to San Antonio International Airport.
Metric DFW→SAT DAL→SAT FTW→SAT
Distance from DFW 12 mi 19 mi
Nonstop airlines 6 8 5
Weekly flights 362 65 1
Flight time 1h 6m 0h 39m 0h 43m
Departure OTP 96%
Airports within 200 miles of DFW with service to San Antonio International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
San Antonio is 0 hours the same as Dallas-Fort Worth.
DFW: CDT · SAT: CDT

When it's 6:00 PM in Dallas-Fort Worth, it's 6:00 PM in San Antonio.
Distance & Flight Time
247 mi / 398 km
Nonstop flight time is approximately 1h 6m to 1h 31m.
Getting to DFW

DART Orange Line runs from downtown Dallas to Terminal A (50 min, $3). TEXRail serves Terminal B from Fort Worth ($2.50). No direct rail connects both cities to DFW; choose based on your origin. Ride-shares cost $25–45 from either city center.DFW's five terminals span 17,000 acres. The free Skylink people mover connects all terminals airside.

DFW–SAT Quick Facts

Key statistics for the Dallas-Fort Worth to San Antonio route.
Route details
Distance247 mi / 398 km
Flight time1h 6m to 1h 31m
Time difference0 hours
Airlines (nonstop)6
Weekly flights362 out / 415 return
1-stop connections121 hubs
Origin: DFW
IATA / ICAODFW / KDFW
TimezoneAmerica/Chicago
Passengers/yr87.8M
Elevation607 ft / 185 m
Destination: SAT
IATA / ICAOSAT / KSAT
TimezoneAmerica/Chicago
Passengers/yr10.9M
Elevation809 ft / 247 m

Frequently Asked Questions

Common questions about DFW to SAT flights.
Nonstop flights from Dallas Fort Worth International Airport to San Antonio International Airport take approximately 1h 6m to 1h 31m. The route covers 247 miles.
6 airlines operate nonstop service: American Airlines, AMF, Fiji Airways, SkyWest Airlines, Royal Jordanian and TWY. Plus 7 codeshare partners.
There are approximately 362 nonstop flights per week from DFW to SAT. The return direction has about 415 weekly flights.
Yes, 1-stop connections are available through ADS, PWA, MDD, SJT, CRP, TUL, MAF, ASG, LBB, OKC, SCF, NEW, ROW, TLC, APA, OMA, PWK, TYR, OPF, ECP, TUS, LFT, AFW, BCT, MEM, APF, CHA, MLM, RIL, PVR, ASE, IND, SAV, RAP, SJD, ORL, LUK, MTH, IFP, FLG, SDF, SNA, SRQ, TYS, BHM, MSN, CVG, MLI, MKE, AGS, CMI, JAC, DSM, SUU, BED, CZM, SUA, TRM, NAS, CLE, FCA, NUQ, TEB, CHS, PBI, RDU, STS, PDX, SMF, YYC, SJC, QRO, MRY, PLS, YYZ, SJO, STT, GDL, IAH, ANC, FLL, MSY, HOU, STL, ELP, MDW, ORD, MEX, ATL, DEN, MCI, BNA, LTN, LAX, SAN, MTY, SLC, SEA, LAS, CLT, MSP, PHX, DTW, BWI, TPA, MCO, SFO, MIA, IAD, JFK, PHL, EWR, CUN, DCA, BOS, SLP, SGR, CXO, SUS, MKC and HCR. These options provide additional schedule flexibility.
Yes, return flights from SAT to DFW are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include DAL, FTW and TYR. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.
American Airlines operates the DFW-SAT shuttle from Terminal A, B, C, or D depending on the slot. Most San Antonio departures use Terminal A or B. Check the gate assignment the day before because DFW reassigns gates frequently for short-haul regional jets. Skylink connects all terminals airside at DFW, so arriving in the wrong terminal is manageable with 20 minutes.
Southwest Airlines operates nonstop Dallas Love Field (DAL) to San Antonio (SAT) service, which is a separate city-pair from DFW. From DFW itself, American has effectively exclusive nonstop coverage on DFW-SAT. Southwest does not fly DFW. Frontier and Spirit serve SAT from other Texas cities but not from DFW nonstop.
San Antonio is 275 miles south of DFW via I-35. Drive time is 4 to 4.5 hours depending on traffic, with Austin corridor congestion adding 30-60 minutes on weekday afternoons. The flight is 55 minutes block-to-block. Door-to-door, flying saves 2-3 hours but adds the cost premium. The drive is common for travelers with checked bags or those departing from the DFW suburbs near I-35.

DFW to SAT Route Overview

Dallas/Fort Worth to San Antonio is a short-haul intrastate route operated almost exclusively by American Airlines, given DFW's status as an American fortress hub. Flight time is 55 minutes. American fields 12-16 daily round trips using 50-seat Embraer ERJ-145s operated by American Eagle and 76-seat Embraer 175s operated by PSA Airlines or Envoy. The route is operationally driven by business travel and connecting feed from DFW's international terminals to San Antonio's medical, military, and tourism economy.

Connection and Operational Patterns

San Antonio International has two terminals (A and B) with no airside connection; arriving passengers must exit and re-enter for any terminal change. The airport is 13 km north of downtown and lacks rail service; VIA Metropolitan Transit bus routes take 45-60 minutes to downtown, while taxis and rideshare run 20-30 minutes. DFW is the only major hub with meaningful nonstop frequency to SAT. Passengers from Houston, Austin, or other Texas cities often connect through DFW to reach SAT rather than driving. The corridor sees elevated cancellation rates during North Texas ice events in January-February, which ground the regional jet fleet at DFW.