Trip.com
>
Cheap Flights
>
United States
>
San Antonio
>
Charlotte to San Antonio flight
>
Charlotte Douglas International Airport to San Antonio International Airport flight
174K verified reviews | Excellent 4.4/5 rating on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive prices (taxes, fuel and luggage included) with no hidden fees
24/7 support in 24+ languages

Charlotte Douglas International Airport to San Antonio International Airport Flights Info

Cheapest one-way
£76
Frontier Airlines Frontier Airlines 6h 35m · 1 stop Wed, Dec 9
Book Now
Cheapest return
£156
Frontier Airlines Frontier Airlines 6h 35m · 2 stops Wed, Dec 23 - Wed, Dec 30
Book Now
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From £76 American Airlines American AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Charlotte Douglas International Airport to San Antonio International Airport over the next 90 days, with one-way fares from £76 and round-trip from £156. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      CLT 10:20
      3h 6m
      Direct
      SAT 12:26
      Charlotte - San Antonio | Wed, Dec 9 | American Airlines
      SAT 09:18
      2h 47m
      Direct
      CLT 13:05
      San Antonio - Charlotte | Tue, Dec 15 | American Airlines
      £285 £381
      25% off
      25% off
      £381 £285
    • CLT 17:41
      3h 11m
      Direct
      SAT 19:52
      Charlotte - San Antonio | Wed, Dec 2 | American Airlines
      SAT 09:18
      2h 46m
      Direct
      CLT 13:04
      San Antonio - Charlotte | Tue, Dec 8 | American Airlines
      £297 £381
      22% off
      22% off
      £381 £297
    • CLT 06:05
      6h 35m
      1 stop
      SAT 11:40
      Charlotte - San Antonio | Wed, Dec 23 | Frontier Airlines
      SAT 12:32
      10h 17m
      1 stop
      CLT 23:49
      San Antonio - Charlotte | Wed, Dec 30 | Frontier Airlines
      £156 £381
      59% off
      59% off
      £381 £156
    • CLT 16:22
      20h 18m
      1 stop
      SAT 11:40
      Charlotte - San Antonio | Tue, Dec 22 | Frontier Airlines
      SAT 18:47
      25h 34m
      1 stop
      CLT 21:21
      San Antonio - Charlotte | Wed, Dec 23 | Frontier Airlines
      £158
      59% off
      £381 £158
    • CLT 16:40
      21h 2m
      1 stop
      SAT 12:42
      Charlotte - San Antonio | Tue, Dec 15 | Frontier Airlines
      SAT 18:44
      25h 35m
      1 stop
      CLT 21:19
      San Antonio - Charlotte | Wed, Dec 16 | Frontier Airlines
      £160
      57% off
      £381 £160
    • CLT 09:32
      26h 39m
      1 stop
      SAT 11:11
      Charlotte - San Antonio | Thu, Dec 3 | Frontier Airlines
      SAT 13:31
      9h 2m
      1 stop
      CLT 23:33
      San Antonio - Charlotte | Sat, Dec 5 | Frontier Airlines
      £200
      48% off
      £381 £200
    • CLT 17:13
      20h 6m
      1 stop
      SAT 12:19
      Charlotte - San Antonio | Thu, Dec 17 | Frontier Airlines
      SAT 18:47
      25h 34m
      1 stop
      CLT 21:21
      San Antonio - Charlotte | Sat, Dec 19 | Frontier Airlines
      £206
      46% off
      £381 £206
    • CLT 06:05
      11h 13m
      1 stop
      SAT 16:18
      Charlotte - San Antonio | Mon, Nov 30 | Frontier Airlines
      SAT 13:31
      9h 2m
      1 stop
      CLT 23:33
      San Antonio - Charlotte | Sat, Dec 5 | Frontier Airlines
      £207
      46% off
      £381 £207
    • CLT 22:16
      22h 46m
      1 stop
      SAT 20:02
      Charlotte - San Antonio | Thu, Dec 24 | Frontier Airlines
      SAT 20:47
      23h 34m
      1 stop
      CLT 21:21
      San Antonio - Charlotte | Sun, Dec 27 | Frontier Airlines
      £211
      45% off
      £381 £211
    • CLT 13:00
      17h 25m
      1 stop
      SAT 14:00
      Charlotte - San Antonio | Sat, Nov 14 | Normal Airline
      SAT 15:00
      6h
      Direct
      CLT 16:00
      San Antonio - Charlotte | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      CLT 06:05
      6h 35m
      1 stop
      SAT 11:40
      Charlotte - San Antonio | Wed, Dec 9 | Frontier Airlines
      £76 £340
      78% off
      78% off
      £340 £76
    • Cheapest
      CLT 06:05
      7h 37m
      1 stop
      SAT 12:42
      Charlotte - San Antonio | Wed, Dec 2 | Frontier Airlines
      £76 £340
      78% off
      78% off
      £340 £76
    • CLT 16:40
      21h 2m
      1 stop
      SAT 12:42
      Charlotte - San Antonio | Tue, Dec 1 | Frontier Airlines
      £78 £340
      77% off
      77% off
      £340 £78
    • CLT 06:05
      6h 35m
      1 stop
      SAT 11:40
      Charlotte - San Antonio | Wed, Dec 16 | Frontier Airlines
      £89
      74% off
      £340 £89
    • CLT 22:16
      22h 46m
      1 stop
      SAT 20:02
      Charlotte - San Antonio | Thu, Dec 10 | Frontier Airlines
      £91
      73% off
      £340 £91
    • CLT 06:05
      7h 42m
      1 stop
      SAT 12:47
      Charlotte - San Antonio | Mon, Dec 7 | Frontier Airlines
      £106
      69% off
      £340 £106
    • CLT 05:30
      5h 18m
      1 stop
      SAT 09:48
      Charlotte - San Antonio | Thu, Dec 10 | Delta Air Lines
      £108
      68% off
      £340 £108
    • CLT 22:16
      22h 46m
      1 stop
      SAT 20:02
      Charlotte - San Antonio | Sun, Dec 6 | Frontier Airlines
      £108
      68% off
      £340 £108
    • CLT 05:30
      5h 18m
      1 stop
      SAT 09:48
      Charlotte - San Antonio | Wed, Dec 9 | Delta Air Lines
      £108
      68% off
      £340 £108
    • CLT 13:00
      17h 25m
      1 stop
      SAT 14:00
      Charlotte - San Antonio | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      CLT 14:41
      3h 18m
      Direct
      SAT 16:59
      Charlotte - San Antonio | Mon, Nov 23 | American Airlines
      £211 £340
      38% off
      38% off
      £340 £211
    • CLT 21:40
      3h 16m
      Direct
      SAT 23:56
      Charlotte - San Antonio | Fri, Jan 8 | American Airlines
      £265 £340
      22% off
      22% off
      £340 £265
    • CLT 20:44
      3h 19m
      Direct
      SAT 23:03
      Charlotte - San Antonio | Wed, Nov 25 | American Airlines
      £357 £458
      22% off
      22% off
      £458 £357
    • CLT 13:00
      17h 25m
      1 stop
      SAT 14:00
      Charlotte - San Antonio | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      CLT 20:44
      3h 19m
      Direct
      SAT 23:03
      Charlotte - San Antonio | Wed, Nov 25 | American Airlines
      £357 £494
      28% off
      28% off
      £494 £357
    • CLT 11:34
      5h 4m
      1 stop
      SAT 15:38
      Charlotte - San Antonio | Wed, Nov 25 | United Airlines
      £358 £494
      28% off
      28% off
      £494 £358
    • CLT 05:30
      5h 29m
      1 stop
      SAT 09:59
      Charlotte - San Antonio | Wed, Nov 25 | Delta Air Lines
      £385 £494
      22% off
      22% off
      £494 £385
    • CLT 13:00
      17h 25m
      1 stop
      SAT 14:00
      Charlotte - San Antonio | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights
    • CLT 21:40
      3h 16m
      Direct
      SAT 23:56
      Charlotte - San Antonio | Fri, Jan 8 | American Airlines
      £265 £340
      22% off
      22% off
      £340 £265
    • CLT 14:41
      3h 18m
      Direct
      SAT 16:59
      Charlotte - San Antonio | Mon, Nov 23 | American Airlines
      £211 £340
      38% off
      38% off
      £340 £211
    • CLT 20:44
      3h 19m
      Direct
      SAT 23:03
      Charlotte - San Antonio | Wed, Nov 25 | American Airlines
      £357 £458
      22% off
      22% off
      £458 £357
    • CLT 05:30
      5h 18m
      1 stop
      SAT 09:48
      Charlotte - San Antonio | Thu, Dec 10 | Delta Air Lines
      £108
      68% off
      £340 £108
    • CLT 05:30
      5h 18m
      1 stop
      SAT 09:48
      Charlotte - San Antonio | Wed, Dec 9 | Delta Air Lines
      £108
      68% off
      £340 £108
    • CLT 06:05
      6h 35m
      1 stop
      SAT 11:40
      Charlotte - San Antonio | Wed, Dec 9 | Frontier Airlines
      £76
      78% off
      £340 £76
    • CLT 06:05
      6h 35m
      1 stop
      SAT 11:40
      Charlotte - San Antonio | Wed, Dec 16 | Frontier Airlines
      £89
      74% off
      £340 £89
    • CLT 06:05
      7h 37m
      1 stop
      SAT 12:42
      Charlotte - San Antonio | Wed, Dec 2 | Frontier Airlines
      £76
      78% off
      £340 £76
    • CLT 06:05
      7h 42m
      1 stop
      SAT 12:47
      Charlotte - San Antonio | Mon, Dec 7 | Frontier Airlines
      £106
      69% off
      £340 £106
    • CLT 13:00
      17h 25m
      1 stop
      SAT 14:00
      Charlotte - San Antonio | Sat, Nov 14 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Charlotte to San Antonio are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Charlotte Douglas International Airport to San Antonio International Airport?

The cheapest airline flying from Charlotte Douglas International Airport to San Antonio International Airport is Frontier Airlines (from £76) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
American Airlines logo American Airlines

What is the flight schedule from Charlotte Douglas International Airport to San Antonio International Airport?

Check the schedule for flights from Charlotte to San Antonio and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2934

    Charlotte Douglas International Airport

    14:41

    CLT

    3h 7m

    16:48

    SAT

    - - - W T - S
    Search

  2. UA6236

    Charlotte Douglas International Airport

    11:34

    CLT

    3h 1m

    Direct

    13:35

    IAH

    S M T W - F S
    Search

  3. UA697

    George Bush Intercontinental Airport

    14:30

    IAH

    1h 9m

    Direct

    15:39

    SAT

    S M T W T F S

  4. DL3186

    Charlotte Douglas International Airport

    05:30

    CLT

    1h 15m

    Direct

    06:45

    ATL

    S M T W T F S
    Search

  5. DL1676

    Hartsfield–Jackson Atlanta International Airport

    08:15

    ATL

    2h 39m

    Direct

    09:54

    SAT

    S M T W T F S

  6. F94093

    Charlotte Douglas International Airport

    06:05

    CLT

    1h 51m

    Direct

    07:56

    MCO

    S M T W T F S
    Search

  7. F91653

    Orlando International Airport

    14:06

    MCO

    3h 12m

    Direct

    16:18

    SAT

    S - - - T - -

  8. F91759

    Charlotte Douglas International Airport

    09:32

    CLT

    2h 5m

    Direct

    11:37

    MCO

    S M T W T F S
    Search

  9. F91653

    Orlando International Airport

    14:06

    MCO

    3h 12m

    Direct

    16:18

    SAT

    S - - - T - -

  10. UA3992

    Charlotte Douglas International Airport

    16:53

    CLT

    3h 1m

    Direct

    18:54

    IAH

    S M T W T F S
    Search

  11. UA2198

    George Bush Intercontinental Airport

    21:45

    IAH

    1h 5m

    Direct

    22:50

    SAT

    S M T W T F S

  12. UA6203

    Charlotte Douglas International Airport

    14:50

    CLT

    1h 31m

    Direct

    16:21

    IAD

    S M T W T - S
    Search

  13. UA1869

    Dulles International Airport

    17:15

    IAD

    3h 50m

    Direct

    20:05

    SAT

    S M T W T F S

  14. UA6236

    Charlotte Douglas International Airport

    11:34

    CLT

    3h 1m

    Direct

    13:35

    IAH

    S M T W - F S
    Search

  15. UA1794

    George Bush Intercontinental Airport

    20:20

    IAH

    1h 9m

    Direct

    21:29

    SAT

    S M T W T F S

  16. AA2799

    Charlotte Douglas International Airport

    21:45

    CLT

    1h 23m

    Direct

    23:08

    BWI

    S M T W T F S
    Search

  17. F93273

    Baltimore/Washington International Airport

    09:12

    BWI

    2h 31m

    Direct

    11:43

    MCO

    S - - W T F -

  18. F91653

    Orlando International Airport

    14:06

    MCO

    3h 12m

    Direct

    16:18

    SAT

    S - - - T - -

  19. F94093

    Charlotte Douglas International Airport

    06:05

    CLT

    1h 51m

    Direct

    07:56

    MCO

    S M T W T F S
    Search

  20. F91875

    Orlando International Airport

    08:30

    MCO

    5h 3m

    Direct

    10:33

    LAS

    S M T W T F S

  21. F93418

    Harry Reid International Airport

    06:20

    LAS

    2h 41m

    Direct

    11:01

    SAT

    S M T W T - S
Find more flights and airlines

FAQs for Charlotte Douglas International Airport to San Antonio International Airport Flights

  • How long is the flight from Charlotte Douglas International Airport to San Antonio International Airport?

    Charlotte Douglas International Airport to San Antonio International Airport takes about 2 hours 40 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Charlotte Douglas International Airport (CLT) to San Antonio International Airport (SAT).
  • The earliest flight from Charlotte Douglas International Airport to San Antonio International Airport departs at 10:20, and the last departs at 20:44, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Charlotte Douglas International Airport (CLT) to San Antonio International Airport (SAT) is quite popular. Without considering departure times or holidays, tickets cost around £402 in November, the most expensive month to book this route.
    • The distance from San Antonio International Airport to downtown is about 12km, by taxi about 30 minutes.
  • American Airlines is a very popular airline operating an average of 915 flights per month.
  • One-way flights from Charlotte Douglas International Airport to San Antonio International Airport currently start from £76, and round-trip fares start from £156. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 9; prices may vary depending on availability.
  • Yes. American Airlines operate direct flights from Charlotte Douglas International Airport to San Antonio International Airport, with an average flight time of 2 hours 35 minutes, and around 23 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Charlotte Douglas International Airport to San Antonio International Airport is £313. Prices may vary depending on the departure date, airline, and availability.
  • Charlotte Douglas International Airport to San Antonio International Airport operates around 24 weekly flights, mainly by American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Charlotte Douglas International Airport and San Antonio International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.