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San Francisco → Baltimore

Dec 29, 2026 · return Dec 31, 2026

SFO → BWI1 adulteconomyRound trip

8 flight options · 3 airlines

Nonstop flights

Tue, Dec 29 – Thu, Dec 31

United Airlines
10:35 pmSFO
5h 13m
Nonstop
6:48 am+1BWI
United Airlines
2:30 pmBWI
6h 8m
Nonstop
5:38 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 29 – Thu, Dec 31

United Airlines
9:10 amSFO
5h 15m
Nonstop
5:25 pmBWI
United Airlines
2:30 pmBWI
6h 8m
Nonstop
5:38 pmSFO

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 29 – Thu, Dec 31

Frontier Airlines
11:47 pmSFO
8h 5m
DFW · 1h 23m
10:52 am+1BWI
Southwest Airlines
6:15 pmBWI
8h 35m
LAX · 1h
11:50 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 29 – Thu, Dec 31

Southwest Airlines
8:00 amSFO
8h 15m
DEN · 2h 30m
7:15 pmBWI
Southwest Airlines
6:15 pmBWI
8h 35m
LAX · 1h
11:50 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 29 – Thu, Dec 31

Southwest Airlines
2:00 pmSFO
7h 50m
DAL · 1h 35m
12:50 am+1BWI
Southwest Airlines
6:15 pmBWI
8h 35m
LAX · 1h
11:50 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 29 – Thu, Dec 31

Southwest Airlines
9:25 pmSFO
5h 5m
Nonstop
5:30 am+1BWI
Southwest Airlines
6:15 pmBWI
8h 35m
LAX · 1h
11:50 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 29 – Thu, Dec 31

United Airlines
10:38 pmSFO
5h 14m
Nonstop
6:52 am+1BWI
Southwest Airlines
6:15 pmBWI
8h 35m
LAX · 1h
11:50 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 29 – Thu, Dec 31

United Airlines
11:10 pmSFO
8h 9m
ORD · 1h 50m
10:19 am+1BWI
United Airlines
2:30 pmBWI
6h 8m
Nonstop
5:38 pmSFO

Round-trip total · 1 adult · Taxes included

Make this trip yours

SFO ⇄ BWI

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 routeNov 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 2027
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)
2026-12-29 → 2026-12-31United AirlinesUA1646 / UA1385$526.502026-10-29T01:17:22Z
2026-12-29 → 2026-12-31Frontier Airlines / Southwest AirlinesF92930 + F91476 / WN2529 + WN1687$357.752026-10-29T01:17:22Z
2026-12-29 → 2026-12-31Southwest AirlinesWN3428 + WN807 / WN2529 + WN1687$445.502026-10-29T01:17:22Z
2026-12-29 → 2026-12-31United AirlinesUA2664 / UA1385$526.502026-10-29T01:17:22Z
2026-12-29 → 2026-12-31Southwest AirlinesWN1982 + WN1307 / WN2529 + WN1687$445.502026-10-29T01:17:22Z
2026-12-29 → 2026-12-31Southwest AirlinesWN3547 / WN2529 + WN1687$472.502026-10-29T01:17:22Z
2026-12-29 → 2026-12-31United Airlines / Southwest AirlinesUA1646 / WN2529 + WN1687$486.002026-10-29T01:17:22Z
2026-12-29 → 2026-12-31United AirlinesUA2278 + UA331 / UA1385$486.002026-10-29T01:17:22Z

2026-12-29 → 2026-12-31 · $526.50

  • United Airlines UA1646: SFO 2026-12-29 22:35:00 → BWI 2026-12-30 06:48:00; nonstop; 313 minutes. Local airport times.
  • United Airlines UA1385: BWI 2026-12-31 14:30:00 → SFO 2026-12-31 17:38:00; nonstop; 368 minutes. Local airport times.

2026-12-29 → 2026-12-31 · $357.75

  • Frontier Airlines F92930 / F91476: SFO 2026-12-29 23:47:00 → BWI 2026-12-30 10:52:00; 1 stop(s) via DFW; 485 minutes. Local airport times.
    • F92930: SFO 2026-12-29 23:47:00 → DFW 2026-12-30 05:25:00; layover at DFW: 83 minutes.
    • F91476: DFW 2026-12-30 06:48:00 → BWI 2026-12-30 10:52:00.
  • Southwest Airlines WN2529 / WN1687: BWI 2026-12-31 18:15:00 → SFO 2026-12-31 23:50:00; 1 stop(s) via LAX; 515 minutes. Local airport times.
    • WN2529: BWI 2026-12-31 18:15:00 → LAX 2026-12-31 21:15:00; layover at LAX: 60 minutes.
    • WN1687: LAX 2026-12-31 22:15:00 → SFO 2026-12-31 23:50:00.

2026-12-29 → 2026-12-31 · $445.50

  • Southwest Airlines WN3428 / WN807: SFO 2026-12-29 08:00:00 → BWI 2026-12-29 19:15:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3428: SFO 2026-12-29 08:00:00 → DEN 2026-12-29 11:30:00; layover at DEN: 150 minutes.
    • WN807: DEN 2026-12-29 14:00:00 → BWI 2026-12-29 19:15:00.
  • Southwest Airlines WN2529 / WN1687: BWI 2026-12-31 18:15:00 → SFO 2026-12-31 23:50:00; 1 stop(s) via LAX; 515 minutes. Local airport times.
    • WN2529: BWI 2026-12-31 18:15:00 → LAX 2026-12-31 21:15:00; layover at LAX: 60 minutes.
    • WN1687: LAX 2026-12-31 22:15:00 → SFO 2026-12-31 23:50:00.

2026-12-29 → 2026-12-31 · $526.50

  • United Airlines UA2664: SFO 2026-12-29 09:10:00 → BWI 2026-12-29 17:25:00; nonstop; 315 minutes. Local airport times.
  • United Airlines UA1385: BWI 2026-12-31 14:30:00 → SFO 2026-12-31 17:38:00; nonstop; 368 minutes. Local airport times.

2026-12-29 → 2026-12-31 · $445.50

  • Southwest Airlines WN1982 / WN1307: SFO 2026-12-29 14:00:00 → BWI 2026-12-30 00:50:00; 1 stop(s) via DAL; 470 minutes. Local airport times.
    • WN1982: SFO 2026-12-29 14:00:00 → DAL 2026-12-29 19:30:00; layover at DAL: 95 minutes.
    • WN1307: DAL 2026-12-29 21:05:00 → BWI 2026-12-30 00:50:00.
  • Southwest Airlines WN2529 / WN1687: BWI 2026-12-31 18:15:00 → SFO 2026-12-31 23:50:00; 1 stop(s) via LAX; 515 minutes. Local airport times.
    • WN2529: BWI 2026-12-31 18:15:00 → LAX 2026-12-31 21:15:00; layover at LAX: 60 minutes.
    • WN1687: LAX 2026-12-31 22:15:00 → SFO 2026-12-31 23:50:00.

2026-12-29 → 2026-12-31 · $472.50

  • Southwest Airlines WN3547: SFO 2026-12-29 21:25:00 → BWI 2026-12-30 05:30:00; nonstop; 305 minutes. Local airport times.
  • Southwest Airlines WN2529 / WN1687: BWI 2026-12-31 18:15:00 → SFO 2026-12-31 23:50:00; 1 stop(s) via LAX; 515 minutes. Local airport times.
    • WN2529: BWI 2026-12-31 18:15:00 → LAX 2026-12-31 21:15:00; layover at LAX: 60 minutes.
    • WN1687: LAX 2026-12-31 22:15:00 → SFO 2026-12-31 23:50:00.

2026-12-29 → 2026-12-31 · $486.00

  • United Airlines UA1646: SFO 2026-12-29 22:38:00 → BWI 2026-12-30 06:52:00; nonstop; 314 minutes. Local airport times.
  • Southwest Airlines WN2529 / WN1687: BWI 2026-12-31 18:15:00 → SFO 2026-12-31 23:50:00; 1 stop(s) via LAX; 515 minutes. Local airport times.
    • WN2529: BWI 2026-12-31 18:15:00 → LAX 2026-12-31 21:15:00; layover at LAX: 60 minutes.
    • WN1687: LAX 2026-12-31 22:15:00 → SFO 2026-12-31 23:50:00.

2026-12-29 → 2026-12-31 · $486.00

  • United Airlines UA2278 / UA331: SFO 2026-12-29 23:10:00 → BWI 2026-12-30 10:19:00; 1 stop(s) via ORD; 489 minutes. Local airport times.
    • UA2278: SFO 2026-12-29 23:10:00 → ORD 2026-12-30 05:25:00; layover at ORD: 110 minutes.
    • UA331: ORD 2026-12-30 07:15:00 → BWI 2026-12-30 10:19:00.
  • United Airlines UA1385: BWI 2026-12-31 14:30:00 → SFO 2026-12-31 17:38:00; nonstop; 368 minutes. Local airport times.

More dates for this route