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San Antonio → Dulles

Dec 9, 2026 · return Dec 12, 2026

SAT → IAD1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Wed, Dec 9 – Sat, Dec 12

United Airlines
12:25 pmSAT
3h 10m
Nonstop
4:35 pmIAD
United Airlines
5:30 pmIAD
3h 54m
Nonstop
8:24 pmSAT

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Sat, Dec 12

United Airlines
7:00 amSAT
3h 13m
Nonstop
11:13 amIAD
United Airlines
5:30 pmIAD
3h 54m
Nonstop
8:24 pmSAT

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 9 – Sat, Dec 12

Frontier Airlines
1:27 pmSAT
6h 44m
MCO · 1h 45m
9:11 pmIAD
United Airlines
5:30 pmIAD
3h 54m
Nonstop
8:24 pmSAT

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Sat, Dec 12

American Airlines
11:23 amSAT
5h 51m
DFW · 1h 41m
6:14 pmIAD
American Airlines
6:00 amIAD
7h 26m
CLT · 2h 32m
12:26 pmSAT

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Sat, Dec 12

Delta Air Lines
6:37 pmSAT
5h 4m
ATL · 1h 5m
12:41 am+1IAD
Delta Air Lines
12:34 pmIAD
5h 50m
ATL · 1h 12m
5:24 pmSAT

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Sat, Dec 12

United Airlines
1:50 pmSAT
6h 34m
DEN · 1h
9:24 pmIAD
United Airlines
5:30 pmIAD
3h 54m
Nonstop
8:24 pmSAT

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Sat, Dec 12

United Airlines
11:47 amSAT
5h 36m
IAH · 1h 26m
6:23 pmIAD
United Airlines
5:30 pmIAD
3h 54m
Nonstop
8:24 pmSAT

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Sat, Dec 12

United Airlines
12:24 pmSAT
3h 11m
Nonstop
4:35 pmIAD
United Airlines
6:10 amIAD
7h 32m
ORD · 1h 53m
12:42 pmSAT

Round-trip total · 1 adult · Taxes included

Make this trip yours

SAT ⇄ IAD

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeOct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 13, 2026 → Nov 16, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 11, 2026 → Dec 14, 2026Dec 12, 2026 → Dec 19, 2026Dec 22, 2026 → Dec 27, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Dec 30, 2026 → Jan 2, 2027Jan 8, 2027 → Jan 11, 2027Jan 9, 2027 → Jan 16, 2027Jan 15, 2027 → Jan 18, 2027Jan 22, 2027 → Jan 25, 2027Jan 23, 2027 → Jan 30, 2027Feb 5, 2027 → Feb 8, 2027Feb 6, 2027 → Feb 13, 2027Feb 12, 2027 → Feb 15, 2027Mar 5, 2027 → Mar 8, 2027Mar 6, 2027 → Mar 13, 2027Mar 25, 2027 → Mar 29, 2027Apr 2, 2027 → Apr 5, 2027Apr 3, 2027 → Apr 10, 2027Apr 30, 2027 → May 3, 2027May 1, 2027 → May 8, 2027May 28, 2027 → May 31, 2027May 29, 2027 → Jun 5, 2027Jun 25, 2027 → Jun 28, 2027Jun 26, 2027 → Jul 3, 2027Jul 2, 2027 → Jul 6, 2027Jul 23, 2027 → Jul 26, 2027Jul 24, 2027 → Jul 31, 2027Aug 20, 2027 → Aug 23, 2027Aug 21, 2027 → Aug 28, 2027Sep 3, 2027 → Sep 6, 2027Sep 17, 2027 → Sep 20, 2027Oct 30, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-09 → 2026-12-12United AirlinesUA2250 / UA1869$365.002026-10-29T01:12:12Z
2026-12-09 → 2026-12-12Frontier Airlines / United AirlinesF91654 + F92860 / UA1869$280.002026-10-29T01:12:12Z
2026-12-09 → 2026-12-12American AirlinesAA413 + AA2414 / AA5649 + AA1977$330.002026-10-29T01:12:12Z
2026-12-09 → 2026-12-12Delta Air LinesDL1465 + DL2549 / DL1444 + DL1465$350.002026-10-29T01:12:12Z
2026-12-09 → 2026-12-12United AirlinesUA471 / UA1869$365.002026-10-29T01:12:12Z
2026-12-09 → 2026-12-12United AirlinesUA1007 + UA421 / UA1869$352.502026-10-29T01:12:12Z
2026-12-09 → 2026-12-12United AirlinesUA1282 + UA1282 / UA1869$352.502026-10-29T01:12:12Z
2026-12-09 → 2026-12-12United AirlinesUA2250 / UA565 + UA446$352.502026-10-29T01:12:12Z

2026-12-09 → 2026-12-12 · $365.00

  • United Airlines UA2250: SAT 2026-12-09 12:25:00 → IAD 2026-12-09 16:35:00; nonstop; 190 minutes. Local airport times.
  • United Airlines UA1869: IAD 2026-12-12 17:30:00 → SAT 2026-12-12 20:24:00; nonstop; 234 minutes. Local airport times.

2026-12-09 → 2026-12-12 · $280.00

  • Frontier Airlines F91654 / F92860: SAT 2026-12-09 13:27:00 → IAD 2026-12-09 21:11:00; 1 stop(s) via MCO; 404 minutes. Local airport times.
    • F91654: SAT 2026-12-09 13:27:00 → MCO 2026-12-09 17:10:00; layover at MCO: 105 minutes.
    • F92860: MCO 2026-12-09 18:55:00 → IAD 2026-12-09 21:11:00.
  • United Airlines UA1869: IAD 2026-12-12 17:30:00 → SAT 2026-12-12 20:24:00; nonstop; 234 minutes. Local airport times.

2026-12-09 → 2026-12-12 · $330.00

  • American Airlines AA413 / AA2414: SAT 2026-12-09 11:23:00 → IAD 2026-12-09 18:14:00; 1 stop(s) via DFW; 351 minutes. Local airport times.
    • AA413: SAT 2026-12-09 11:23:00 → DFW 2026-12-09 12:45:00; layover at DFW: 101 minutes.
    • AA2414: DFW 2026-12-09 14:26:00 → IAD 2026-12-09 18:14:00.
  • American Airlines AA5649 / AA1977: IAD 2026-12-12 06:00:00 → SAT 2026-12-12 12:26:00; 1 stop(s) via CLT; 446 minutes. Local airport times.
    • AA5649: IAD 2026-12-12 06:00:00 → CLT 2026-12-12 07:48:00; layover at CLT: 152 minutes.
    • AA1977: CLT 2026-12-12 10:20:00 → SAT 2026-12-12 12:26:00.

2026-12-09 → 2026-12-12 · $350.00

  • Delta Air Lines DL1465 / DL2549: SAT 2026-12-09 18:37:00 → IAD 2026-12-10 00:41:00; 1 stop(s) via ATL; 304 minutes. Local airport times.
    • DL1465: SAT 2026-12-09 18:37:00 → ATL 2026-12-09 21:55:00; layover at ATL: 65 minutes.
    • DL2549: ATL 2026-12-09 23:00:00 → IAD 2026-12-10 00:41:00.
  • Delta Air Lines DL1444 / DL1465: IAD 2026-12-12 12:34:00 → SAT 2026-12-12 17:24:00; 1 stop(s) via ATL; 350 minutes. Local airport times.
    • DL1444: IAD 2026-12-12 12:34:00 → ATL 2026-12-12 14:31:00; layover at ATL: 72 minutes.
    • DL1465: ATL 2026-12-12 15:43:00 → SAT 2026-12-12 17:24:00.

2026-12-09 → 2026-12-12 · $365.00

  • United Airlines UA471: SAT 2026-12-09 07:00:00 → IAD 2026-12-09 11:13:00; nonstop; 193 minutes. Local airport times.
  • United Airlines UA1869: IAD 2026-12-12 17:30:00 → SAT 2026-12-12 20:24:00; nonstop; 234 minutes. Local airport times.

2026-12-09 → 2026-12-12 · $352.50

  • United Airlines UA1007 / UA421: SAT 2026-12-09 13:50:00 → IAD 2026-12-09 21:24:00; 1 stop(s) via DEN; 394 minutes. Local airport times.
    • UA1007: SAT 2026-12-09 13:50:00 → DEN 2026-12-09 15:11:00; layover at DEN: 60 minutes.
    • UA421: DEN 2026-12-09 16:11:00 → IAD 2026-12-09 21:24:00.
  • United Airlines UA1869: IAD 2026-12-12 17:30:00 → SAT 2026-12-12 20:24:00; nonstop; 234 minutes. Local airport times.

2026-12-09 → 2026-12-12 · $352.50

  • United Airlines UA1282 / UA1282: SAT 2026-12-09 11:47:00 → IAD 2026-12-09 18:23:00; 1 stop(s) via IAH; 336 minutes. Local airport times.
    • UA1282: SAT 2026-12-09 11:47:00 → IAH 2026-12-09 12:54:00; layover at IAH: 86 minutes.
    • UA1282: IAH 2026-12-09 14:20:00 → IAD 2026-12-09 18:23:00.
  • United Airlines UA1869: IAD 2026-12-12 17:30:00 → SAT 2026-12-12 20:24:00; nonstop; 234 minutes. Local airport times.

2026-12-09 → 2026-12-12 · $352.50

  • United Airlines UA2250: SAT 2026-12-09 12:24:00 → IAD 2026-12-09 16:35:00; nonstop; 191 minutes. Local airport times.
  • United Airlines UA565 / UA446: IAD 2026-12-12 06:10:00 → SAT 2026-12-12 12:42:00; 1 stop(s) via ORD; 452 minutes. Local airport times.
    • UA565: IAD 2026-12-12 06:10:00 → ORD 2026-12-12 07:32:00; layover at ORD: 113 minutes.
    • UA446: ORD 2026-12-12 09:25:00 → SAT 2026-12-12 12:42:00.

More dates for this route