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Route overview: San Antonio to Madrid (MAD) flight deals

San Antonio → Madrid

Dec 27, 2026 · choose your return date

SAT → MAD1 adulteconomyOne way and round trips

32 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 27, 2026 · One wayAmerican AirlinesUp to 1 stop each way$823.50 Dec 27, 2026 · One wayUnited AirlinesUp to 1 stop each way$837.00 Dec 27, 2026 – Dec 29, 2026 · 2 nightsAmerican AirlinesUp to 1 stop each way$1134.00 Dec 27, 2026 – Dec 29, 2026 · 2 nightsUnited AirlinesUp to 1 stop each way$1161.00 Dec 27, 2026 – Dec 30, 2026 · 3 nightsAmerican AirlinesUp to 1 stop each way$1134.00 Dec 27, 2026 – Dec 30, 2026 · 3 nightsUnited AirlinesUp to 1 stop each way$1161.00 Dec 27, 2026 – Dec 31, 2026 · 4 nightsAmerican AirlinesUp to 1 stop each way$1134.00 Dec 27, 2026 – Dec 31, 2026 · 4 nightsUnited AirlinesUp to 1 stop each way$1161.00 Dec 27, 2026 – Jan 1, 2027 · 5 nightsAmerican AirlinesUp to 1 stop each way$1104.60 Dec 27, 2026 – Jan 1, 2027 · 5 nightsUnited AirlinesUp to 1 stop each way$1130.90 Dec 27, 2026 – Jan 2, 2027 · 6 nightsAmerican AirlinesUp to 1 stop each way$1104.60 Dec 27, 2026 – Jan 2, 2027 · 6 nightsUnited AirlinesUp to 1 stop each way$1130.90 Dec 27, 2026 – Jan 3, 2027 · 7 nightsAmerican AirlinesUp to 1 stop each way$1104.60 Dec 27, 2026 – Jan 3, 2027 · 7 nightsUnited AirlinesUp to 1 stop each way$1130.90 Dec 27, 2026 – Jan 4, 2027 · 8 nightsAmerican AirlinesUp to 1 stop each way$1104.60 Dec 27, 2026 – Jan 4, 2027 · 8 nightsUnited AirlinesUp to 1 stop each way$1130.90 Dec 27, 2026 – Jan 5, 2027 · 9 nightsAmerican AirlinesUp to 1 stop each way$1104.60 Dec 27, 2026 – Jan 5, 2027 · 9 nightsUnited AirlinesUp to 1 stop each way$1130.90 Dec 27, 2026 – Jan 6, 2027 · 10 nightsAmerican AirlinesUp to 1 stop each way$1104.60 Dec 27, 2026 – Jan 6, 2027 · 10 nightsUnited AirlinesUp to 1 stop each way$1130.90 Dec 27, 2026 – Jan 7, 2027 · 11 nightsAmerican AirlinesUp to 1 stop each way$966.00 Dec 27, 2026 – Jan 7, 2027 · 11 nightsUnited AirlinesUp to 1 stop each way$989.00 Dec 27, 2026 – Jan 8, 2027 · 12 nightsAmerican AirlinesUp to 1 stop each way$966.00 Dec 27, 2026 – Jan 8, 2027 · 12 nightsUnited AirlinesUp to 1 stop each way$989.00 Dec 27, 2026 – Jan 9, 2027 · 13 nightsAmerican AirlinesUp to 1 stop each way$966.00 Dec 27, 2026 – Jan 9, 2027 · 13 nightsUnited AirlinesUp to 1 stop each way$989.00 Dec 27, 2026 – Jan 10, 2027 · 14 nightsAmerican AirlinesUp to 1 stop each way$966.00 Dec 27, 2026 – Jan 10, 2027 · 14 nightsUnited AirlinesUp to 1 stop each way$989.00 Dec 27, 2026 – Jan 17, 2027 · 21 nightsAmerican AirlinesUp to 1 stop each way$966.00 Dec 27, 2026 – Jan 17, 2027 · 21 nightsUnited AirlinesUp to 1 stop each way$989.00 Dec 27, 2026 – Jan 24, 2027 · 28 nightsAmerican AirlinesUp to 1 stop each way$966.00 Dec 27, 2026 – Jan 24, 2027 · 28 nightsUnited AirlinesUp to 1 stop each way$989.00

Flights for your trip

  1. Sun, Dec 27 · One way

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD

    One-way total · 1 adult · Taxes included

  2. Sun, Dec 27 · One way

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD

    One-way total · 1 adult · Taxes included

  3. Sun, Dec 27 – Tue, Dec 29

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD
    American Airlines
    1:30 pmMAD
    14h 38m
    DFW · 2h 21m
    9:08 pmSAT

    Round-trip total · 1 adult · Taxes included

  4. Sun, Dec 27 – Tue, Dec 29

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD
    United Airlines
    11:00 amMAD
    16h 49m
    IAD · 3h 55m
    8:49 pmSAT

    Round-trip total · 1 adult · Taxes included

  5. Sun, Dec 27 – Wed, Dec 30

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 49m
    MIA · 2h 44m
    10:19 pmSAT

    Round-trip total · 1 adult · Taxes included

  6. Sun, Dec 27 – Wed, Dec 30

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD
    United Airlines
    11:00 amMAD
    16h 49m
    IAD · 3h 55m
    8:49 pmSAT

    Round-trip total · 1 adult · Taxes included

  7. Sun, Dec 27 – Thu, Dec 31

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD
    American Airlines
    12:40 pmMAD
    16h 12m
    ORD · 3h 40m
    9:52 pmSAT

    Round-trip total · 1 adult · Taxes included

  8. Sun, Dec 27 – Thu, Dec 31

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD
    United Airlines
    11:00 amMAD
    16h 49m
    IAD · 3h 55m
    8:49 pmSAT

    Round-trip total · 1 adult · Taxes included

  9. Sun, Dec 27 – Sat, Jan 2

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 49m
    MIA · 2h 44m
    10:19 pmSAT

    Round-trip total · 1 adult · Taxes included

  10. Sun, Dec 27 – Sat, Jan 2

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD
    United Airlines
    11:00 amMAD
    16h 49m
    IAD · 3h 55m
    8:49 pmSAT

    Round-trip total · 1 adult · Taxes included

  11. Sun, Dec 27 – Sun, Jan 3

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 49m
    MIA · 2h 44m
    10:19 pmSAT

    Round-trip total · 1 adult · Taxes included

  12. Sun, Dec 27 – Sun, Jan 3

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD
    United Airlines
    11:00 amMAD
    16h 49m
    IAD · 3h 55m
    8:49 pmSAT

    Round-trip total · 1 adult · Taxes included

  13. Sun, Dec 27 – Tue, Jan 5

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD
    American Airlines
    1:30 pmMAD
    14h 38m
    DFW · 2h 21m
    9:08 pmSAT

    Round-trip total · 1 adult · Taxes included

  14. Sun, Dec 27 – Tue, Jan 5

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD
    United Airlines
    11:00 amMAD
    16h 49m
    IAD · 3h 55m
    8:49 pmSAT

    Round-trip total · 1 adult · Taxes included

  15. Sun, Dec 27 – Wed, Jan 6

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 49m
    MIA · 2h 44m
    10:19 pmSAT

    Round-trip total · 1 adult · Taxes included

  16. Sun, Dec 27 – Wed, Jan 6

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD
    United Airlines
    11:00 amMAD
    16h 49m
    IAD · 3h 55m
    8:49 pmSAT

    Round-trip total · 1 adult · Taxes included

  17. Sun, Dec 27 – Thu, Jan 7

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD
    American Airlines
    12:40 pmMAD
    16h 12m
    ORD · 3h 40m
    9:52 pmSAT

    Round-trip total · 1 adult · Taxes included

  18. Sun, Dec 27 – Thu, Jan 7

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD
    United Airlines
    11:00 amMAD
    16h 49m
    IAD · 3h 55m
    8:49 pmSAT

    Round-trip total · 1 adult · Taxes included

  19. Sun, Dec 27 – Sat, Jan 9

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 49m
    MIA · 2h 44m
    10:19 pmSAT

    Round-trip total · 1 adult · Taxes included

  20. Sun, Dec 27 – Sat, Jan 9

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD
    United Airlines
    11:00 amMAD
    16h 49m
    IAD · 3h 55m
    8:49 pmSAT

    Round-trip total · 1 adult · Taxes included

  21. Sun, Dec 27 – Sun, Jan 10

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 49m
    MIA · 2h 44m
    10:19 pmSAT

    Round-trip total · 1 adult · Taxes included

  22. Sun, Dec 27 – Sun, Jan 10

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD
    United Airlines
    11:00 amMAD
    16h 49m
    IAD · 3h 55m
    8:49 pmSAT

    Round-trip total · 1 adult · Taxes included

  23. Sun, Dec 27 – Sun, Jan 24

    American Airlines
    9:13 amSAT
    13h 32m
    CLT · 3h 5m
    5:45 am+1MAD
    American Airlines
    1:30 pmMAD
    15h 49m
    MIA · 2h 44m
    10:19 pmSAT

    Round-trip total · 1 adult · Taxes included

  24. Sun, Dec 27 – Sun, Jan 24

    United Airlines
    12:12 pmSAT
    12h 33m
    IAD · 1h 45m
    7:45 am+1MAD
    United Airlines
    11:00 amMAD
    16h 49m
    IAD · 3h 55m
    8:49 pmSAT

    Round-trip total · 1 adult · Taxes included

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1 of 24

Make this trip yours

SAT ⇄ MAD

Economy

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Explore this route

All dates for this routeDec 26, 2026 · Return optionsDec 28, 2026 · Return optionsHotels in Madrid with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-27 · one wayAmerican AirlinesAA2875 + AA748Axel-exclusive $823.502026-10-29T02:06:10Z
2026-12-27 · one wayUnited AirlinesUA2250 + UA260Axel-exclusive $837.002026-10-29T02:06:10Z
2026-12-27 → 2026-12-29American AirlinesAA2875 + AA748 / AA37 + AA445Axel-exclusive $1134.002026-10-29T02:06:10Z
2026-12-27 → 2026-12-29United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $1161.002026-10-29T02:06:10Z
2026-12-27 → 2026-12-30American AirlinesAA2875 + AA748 / AA69 + AA1468Axel-exclusive $1134.002026-10-29T02:06:10Z
2026-12-27 → 2026-12-30United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $1161.002026-10-29T02:06:10Z
2026-12-27 → 2026-12-31American AirlinesAA2875 + AA748 / AA125 + AA2630Axel-exclusive $1134.002026-10-29T02:06:10Z
2026-12-27 → 2026-12-31United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $1161.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-01American AirlinesAA2875 + AA748 / AA37 + AA445Axel-exclusive $1104.602026-10-29T02:06:10Z
2026-12-27 → 2027-01-01United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $1130.902026-10-29T02:06:10Z
2026-12-27 → 2027-01-02American AirlinesAA2875 + AA748 / AA69 + AA1468Axel-exclusive $1104.602026-10-29T02:06:10Z
2026-12-27 → 2027-01-02United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $1130.902026-10-29T02:06:10Z
2026-12-27 → 2027-01-03American AirlinesAA2875 + AA748 / AA69 + AA1468Axel-exclusive $1104.602026-10-29T02:06:10Z
2026-12-27 → 2027-01-03United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $1130.902026-10-29T02:06:10Z
2026-12-27 → 2027-01-04American AirlinesAA2875 + AA748 / AA69 + AA1468Axel-exclusive $1104.602026-10-29T02:06:10Z
2026-12-27 → 2027-01-04United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $1130.902026-10-29T02:06:10Z
2026-12-27 → 2027-01-05American AirlinesAA2875 + AA748 / AA37 + AA445Axel-exclusive $1104.602026-10-29T02:06:10Z
2026-12-27 → 2027-01-05United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $1130.902026-10-29T02:06:10Z
2026-12-27 → 2027-01-06American AirlinesAA2875 + AA748 / AA69 + AA1468Axel-exclusive $1104.602026-10-29T02:06:10Z
2026-12-27 → 2027-01-06United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $1130.902026-10-29T02:06:10Z
2026-12-27 → 2027-01-07American AirlinesAA2875 + AA748 / AA125 + AA2630Axel-exclusive $966.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-07United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $989.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-08American AirlinesAA2875 + AA748 / AA37 + AA445Axel-exclusive $966.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-08United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $989.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-09American AirlinesAA2875 + AA748 / AA69 + AA1468Axel-exclusive $966.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-09United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $989.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-10American AirlinesAA2875 + AA748 / AA69 + AA1468Axel-exclusive $966.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-10United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $989.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-17American AirlinesAA2875 + AA748 / AA69 + AA1468Axel-exclusive $966.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-17United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $989.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-24American AirlinesAA2875 + AA748 / AA69 + AA1468Axel-exclusive $966.002026-10-29T02:06:10Z
2026-12-27 → 2027-01-24United AirlinesUA2250 + UA260 / UA261 + UA1869Axel-exclusive $989.002026-10-29T02:06:10Z

Route overview: San Antonio to Madrid (MAD) flight deals

2026-12-27 · one way · Axel-exclusive $823.50

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.

2026-12-27 · one way · Axel-exclusive $837.00

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.

2026-12-27 → 2026-12-29 · Axel-exclusive $1134.00

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.
  • American Airlines AA37 / AA445: MAD 2026-12-29 13:30:00 → SAT 2026-12-29 21:08:00; 1 stop(s) via DFW; 878 minutes. Local airport times.
    • AA37: MAD 2026-12-29 13:30:00 → DFW 2026-12-29 17:35:00; layover at DFW: 141 minutes.
    • AA445: DFW 2026-12-29 19:56:00 → SAT 2026-12-29 21:08:00.

2026-12-27 → 2026-12-29 · Axel-exclusive $1161.00

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.
  • United Airlines UA261 / UA1869: MAD 2026-12-29 11:00:00 → SAT 2026-12-29 20:49:00; 1 stop(s) via IAD; 1009 minutes. Local airport times.
    • UA261: MAD 2026-12-29 11:00:00 → IAD 2026-12-29 14:00:00; layover at IAD: 235 minutes.
    • UA1869: IAD 2026-12-29 17:55:00 → SAT 2026-12-29 20:49:00.

2026-12-27 → 2026-12-30 · Axel-exclusive $1134.00

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.
  • American Airlines AA69 / AA1468: MAD 2026-12-30 13:30:00 → SAT 2026-12-30 22:19:00; 1 stop(s) via MIA; 949 minutes. Local airport times.
    • AA69: MAD 2026-12-30 13:30:00 → MIA 2026-12-30 17:15:00; layover at MIA: 164 minutes.
    • AA1468: MIA 2026-12-30 19:59:00 → SAT 2026-12-30 22:19:00.

2026-12-27 → 2026-12-30 · Axel-exclusive $1161.00

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.
  • United Airlines UA261 / UA1869: MAD 2026-12-30 11:00:00 → SAT 2026-12-30 20:49:00; 1 stop(s) via IAD; 1009 minutes. Local airport times.
    • UA261: MAD 2026-12-30 11:00:00 → IAD 2026-12-30 14:00:00; layover at IAD: 235 minutes.
    • UA1869: IAD 2026-12-30 17:55:00 → SAT 2026-12-30 20:49:00.

2026-12-27 → 2026-12-31 · Axel-exclusive $1134.00

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.
  • American Airlines AA125 / AA2630: MAD 2026-12-31 12:40:00 → SAT 2026-12-31 21:52:00; 1 stop(s) via ORD; 972 minutes. Local airport times.
    • AA125: MAD 2026-12-31 12:40:00 → ORD 2026-12-31 15:10:00; layover at ORD: 220 minutes.
    • AA2630: ORD 2026-12-31 18:50:00 → SAT 2026-12-31 21:52:00.

2026-12-27 → 2026-12-31 · Axel-exclusive $1161.00

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.
  • United Airlines UA261 / UA1869: MAD 2026-12-31 11:00:00 → SAT 2026-12-31 20:49:00; 1 stop(s) via IAD; 1009 minutes. Local airport times.
    • UA261: MAD 2026-12-31 11:00:00 → IAD 2026-12-31 14:00:00; layover at IAD: 235 minutes.
    • UA1869: IAD 2026-12-31 17:55:00 → SAT 2026-12-31 20:49:00.

2026-12-27 → 2027-01-02 · Axel-exclusive $1104.60

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.
  • American Airlines AA69 / AA1468: MAD 2027-01-02 13:30:00 → SAT 2027-01-02 22:19:00; 1 stop(s) via MIA; 949 minutes. Local airport times.
    • AA69: MAD 2027-01-02 13:30:00 → MIA 2027-01-02 17:15:00; layover at MIA: 164 minutes.
    • AA1468: MIA 2027-01-02 19:59:00 → SAT 2027-01-02 22:19:00.

2026-12-27 → 2027-01-02 · Axel-exclusive $1130.90

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.
  • United Airlines UA261 / UA1869: MAD 2027-01-02 11:00:00 → SAT 2027-01-02 20:49:00; 1 stop(s) via IAD; 1009 minutes. Local airport times.
    • UA261: MAD 2027-01-02 11:00:00 → IAD 2027-01-02 14:00:00; layover at IAD: 235 minutes.
    • UA1869: IAD 2027-01-02 17:55:00 → SAT 2027-01-02 20:49:00.

2026-12-27 → 2027-01-03 · Axel-exclusive $1104.60

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.
  • American Airlines AA69 / AA1468: MAD 2027-01-03 13:30:00 → SAT 2027-01-03 22:19:00; 1 stop(s) via MIA; 949 minutes. Local airport times.
    • AA69: MAD 2027-01-03 13:30:00 → MIA 2027-01-03 17:15:00; layover at MIA: 164 minutes.
    • AA1468: MIA 2027-01-03 19:59:00 → SAT 2027-01-03 22:19:00.

2026-12-27 → 2027-01-03 · Axel-exclusive $1130.90

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.
  • United Airlines UA261 / UA1869: MAD 2027-01-03 11:00:00 → SAT 2027-01-03 20:49:00; 1 stop(s) via IAD; 1009 minutes. Local airport times.
    • UA261: MAD 2027-01-03 11:00:00 → IAD 2027-01-03 14:00:00; layover at IAD: 235 minutes.
    • UA1869: IAD 2027-01-03 17:55:00 → SAT 2027-01-03 20:49:00.

2026-12-27 → 2027-01-05 · Axel-exclusive $1104.60

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.
  • American Airlines AA37 / AA445: MAD 2027-01-05 13:30:00 → SAT 2027-01-05 21:08:00; 1 stop(s) via DFW; 878 minutes. Local airport times.
    • AA37: MAD 2027-01-05 13:30:00 → DFW 2027-01-05 17:35:00; layover at DFW: 141 minutes.
    • AA445: DFW 2027-01-05 19:56:00 → SAT 2027-01-05 21:08:00.

2026-12-27 → 2027-01-05 · Axel-exclusive $1130.90

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.
  • United Airlines UA261 / UA1869: MAD 2027-01-05 11:00:00 → SAT 2027-01-05 20:49:00; 1 stop(s) via IAD; 1009 minutes. Local airport times.
    • UA261: MAD 2027-01-05 11:00:00 → IAD 2027-01-05 14:00:00; layover at IAD: 235 minutes.
    • UA1869: IAD 2027-01-05 17:55:00 → SAT 2027-01-05 20:49:00.

2026-12-27 → 2027-01-06 · Axel-exclusive $1104.60

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.
  • American Airlines AA69 / AA1468: MAD 2027-01-06 13:30:00 → SAT 2027-01-06 22:19:00; 1 stop(s) via MIA; 949 minutes. Local airport times.
    • AA69: MAD 2027-01-06 13:30:00 → MIA 2027-01-06 17:15:00; layover at MIA: 164 minutes.
    • AA1468: MIA 2027-01-06 19:59:00 → SAT 2027-01-06 22:19:00.

2026-12-27 → 2027-01-06 · Axel-exclusive $1130.90

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.
  • United Airlines UA261 / UA1869: MAD 2027-01-06 11:00:00 → SAT 2027-01-06 20:49:00; 1 stop(s) via IAD; 1009 minutes. Local airport times.
    • UA261: MAD 2027-01-06 11:00:00 → IAD 2027-01-06 14:00:00; layover at IAD: 235 minutes.
    • UA1869: IAD 2027-01-06 17:55:00 → SAT 2027-01-06 20:49:00.

2026-12-27 → 2027-01-07 · Axel-exclusive $966.00

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.
  • American Airlines AA125 / AA2630: MAD 2027-01-07 12:40:00 → SAT 2027-01-07 21:52:00; 1 stop(s) via ORD; 972 minutes. Local airport times.
    • AA125: MAD 2027-01-07 12:40:00 → ORD 2027-01-07 15:10:00; layover at ORD: 220 minutes.
    • AA2630: ORD 2027-01-07 18:50:00 → SAT 2027-01-07 21:52:00.

2026-12-27 → 2027-01-07 · Axel-exclusive $989.00

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.
  • United Airlines UA261 / UA1869: MAD 2027-01-07 11:00:00 → SAT 2027-01-07 20:49:00; 1 stop(s) via IAD; 1009 minutes. Local airport times.
    • UA261: MAD 2027-01-07 11:00:00 → IAD 2027-01-07 14:00:00; layover at IAD: 235 minutes.
    • UA1869: IAD 2027-01-07 17:55:00 → SAT 2027-01-07 20:49:00.

2026-12-27 → 2027-01-09 · Axel-exclusive $966.00

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.
  • American Airlines AA69 / AA1468: MAD 2027-01-09 13:30:00 → SAT 2027-01-09 22:19:00; 1 stop(s) via MIA; 949 minutes. Local airport times.
    • AA69: MAD 2027-01-09 13:30:00 → MIA 2027-01-09 17:15:00; layover at MIA: 164 minutes.
    • AA1468: MIA 2027-01-09 19:59:00 → SAT 2027-01-09 22:19:00.

2026-12-27 → 2027-01-09 · Axel-exclusive $989.00

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.
  • United Airlines UA261 / UA1869: MAD 2027-01-09 11:00:00 → SAT 2027-01-09 20:49:00; 1 stop(s) via IAD; 1009 minutes. Local airport times.
    • UA261: MAD 2027-01-09 11:00:00 → IAD 2027-01-09 14:00:00; layover at IAD: 235 minutes.
    • UA1869: IAD 2027-01-09 17:55:00 → SAT 2027-01-09 20:49:00.

2026-12-27 → 2027-01-10 · Axel-exclusive $966.00

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.
  • American Airlines AA69 / AA1468: MAD 2027-01-10 13:30:00 → SAT 2027-01-10 22:19:00; 1 stop(s) via MIA; 949 minutes. Local airport times.
    • AA69: MAD 2027-01-10 13:30:00 → MIA 2027-01-10 17:15:00; layover at MIA: 164 minutes.
    • AA1468: MIA 2027-01-10 19:59:00 → SAT 2027-01-10 22:19:00.

2026-12-27 → 2027-01-10 · Axel-exclusive $989.00

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.
  • United Airlines UA261 / UA1869: MAD 2027-01-10 11:00:00 → SAT 2027-01-10 20:49:00; 1 stop(s) via IAD; 1009 minutes. Local airport times.
    • UA261: MAD 2027-01-10 11:00:00 → IAD 2027-01-10 14:00:00; layover at IAD: 235 minutes.
    • UA1869: IAD 2027-01-10 17:55:00 → SAT 2027-01-10 20:49:00.

2026-12-27 → 2027-01-24 · Axel-exclusive $966.00

  • American Airlines AA2875 / AA748: SAT 2026-12-27 09:13:00 → MAD 2026-12-28 05:45:00; 1 stop(s) via CLT; 812 minutes. Local airport times.
    • AA2875: SAT 2026-12-27 09:13:00 → CLT 2026-12-27 13:00:00; layover at CLT: 185 minutes.
    • AA748: CLT 2026-12-27 16:05:00 → MAD 2026-12-28 05:45:00.
  • American Airlines AA69 / AA1468: MAD 2027-01-24 13:30:00 → SAT 2027-01-24 22:19:00; 1 stop(s) via MIA; 949 minutes. Local airport times.
    • AA69: MAD 2027-01-24 13:30:00 → MIA 2027-01-24 17:15:00; layover at MIA: 164 minutes.
    • AA1468: MIA 2027-01-24 19:59:00 → SAT 2027-01-24 22:19:00.

2026-12-27 → 2027-01-24 · Axel-exclusive $989.00

  • United Airlines UA2250 / UA260: SAT 2026-12-27 12:12:00 → MAD 2026-12-28 07:45:00; 1 stop(s) via IAD; 753 minutes. Local airport times.
    • UA2250: SAT 2026-12-27 12:12:00 → IAD 2026-12-27 16:25:00; layover at IAD: 105 minutes.
    • UA260: IAD 2026-12-27 18:10:00 → MAD 2026-12-28 07:45:00.
  • United Airlines UA261 / UA1869: MAD 2027-01-24 11:00:00 → SAT 2027-01-24 20:49:00; 1 stop(s) via IAD; 1009 minutes. Local airport times.
    • UA261: MAD 2027-01-24 11:00:00 → IAD 2027-01-24 14:00:00; layover at IAD: 235 minutes.
    • UA1869: IAD 2027-01-24 17:55:00 → SAT 2027-01-24 20:49:00.

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For AI assistants

  • This page: San Antonio (SAT) to Madrid (MAD) · Dec 27, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel San Antonio to Madrid (MAD) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.