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San Francisco → Washington

Dec 22, 2026 · return Dec 29, 2026

SFO → DCA1 adulteconomyRound trip

8 flight options · 5 airlines

Nonstop flights

Tue, Dec 22 – Tue, Dec 29

United Airlines
8:33 amSFO
5h 12m
Nonstop
4:45 pmDCA
United Airlines
7:45 amDCA
6h 12m
Nonstop
10:57 amSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Dec 29

United Airlines
2:18 pmSFO
5h 12m
Nonstop
10:30 pmDCA
United Airlines
7:45 amDCA
6h 12m
Nonstop
10:57 amSFO

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 22 – Tue, Dec 29

Frontier Airlines
6:30 amSFO
7h 22m
DEN · 1h 27m
4:52 pmDCA
Frontier Airlines
1:40 pmDCA
8h 51m
DEN · 1h 46m
7:31 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Dec 29

Southwest Airlines
6:00 amSFO
7h 15m
MDW · 1h 15m
4:15 pmDCA
United Airlines
7:45 amDCA
6h 12m
Nonstop
10:57 amSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Dec 29

Delta Air Lines
6:00 amSFO
7h 38m
DTW · 1h 38m
4:38 pmDCA
Delta Air Lines
5:34 pmDCA
8h 46m
DTW · 1h 43m
11:20 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Dec 29

Alaska Airlines
9:58 amSFO
8h 2m
LAX · 1h 35m
9:00 pmDCA
Alaska Airlines
6:59 pmDCA
6h 18m
Nonstop
10:17 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Dec 29

United Airlines
12:45 amSFO
8h 2m
IAH · 1h 13m
11:47 amDCA
United Airlines
7:45 amDCA
6h 12m
Nonstop
10:57 amSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Dec 29

United Airlines
2:42 pmSFO
5h 13m
Nonstop
10:55 pmDCA
United Airlines
4:13 pmDCA
7h 57m
DEN · 1h
9:10 pmSFO

Round-trip total · 1 adult · Taxes included

Make this trip yours

SFO ⇄ DCA

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 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 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)
2026-12-22 → 2026-12-29United AirlinesUA1678 / UA369$573.752026-10-29T02:06:49Z
2026-12-22 → 2026-12-29Frontier AirlinesF91230 + F9688 / F9687 + F91093$280.502026-10-29T02:06:49Z
2026-12-22 → 2026-12-29Southwest Airlines / United AirlinesWN2331 + WN3593 / UA369$508.752026-10-29T02:06:49Z
2026-12-22 → 2026-12-29Delta Air LinesDL772 + DL1454 / DL1454 + DL1327$510.002026-10-29T02:06:49Z
2026-12-22 → 2026-12-29Alaska AirlinesAS303 + AA1365 / AS7$515.752026-10-29T02:06:49Z
2026-12-22 → 2026-12-29United AirlinesUA2386 / UA369$573.752026-10-29T02:06:49Z
2026-12-22 → 2026-12-29United AirlinesUA604 + UA2028 / UA369$534.752026-10-29T02:06:49Z
2026-12-22 → 2026-12-29United AirlinesUA2386 / UA746 + UA1389$536.252026-10-29T02:06:49Z

2026-12-22 → 2026-12-29 · $573.75

  • United Airlines UA1678: SFO 2026-12-22 08:33:00 → DCA 2026-12-22 16:45:00; nonstop; 312 minutes. Local airport times.
  • United Airlines UA369: DCA 2026-12-29 07:45:00 → SFO 2026-12-29 10:57:00; nonstop; 372 minutes. Local airport times.

2026-12-22 → 2026-12-29 · $280.50

  • Frontier Airlines F91230 / F9688: SFO 2026-12-22 06:30:00 → DCA 2026-12-22 16:52:00; 1 stop(s) via DEN; 442 minutes. Local airport times.
    • F91230: SFO 2026-12-22 06:30:00 → DEN 2026-12-22 10:08:00; layover at DEN: 87 minutes.
    • F9688: DEN 2026-12-22 11:35:00 → DCA 2026-12-22 16:52:00.
  • Frontier Airlines F9687 / F91093: DCA 2026-12-29 13:40:00 → SFO 2026-12-29 19:31:00; 1 stop(s) via DEN; 531 minutes. Local airport times.
    • F9687: DCA 2026-12-29 13:40:00 → DEN 2026-12-29 15:49:00; layover at DEN: 106 minutes.
    • F91093: DEN 2026-12-29 17:35:00 → SFO 2026-12-29 19:31:00.

2026-12-22 → 2026-12-29 · $508.75

  • Southwest Airlines WN2331 / WN3593: SFO 2026-12-22 06:00:00 → DCA 2026-12-22 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN2331: SFO 2026-12-22 06:00:00 → MDW 2026-12-22 12:15:00; layover at MDW: 75 minutes.
    • WN3593: MDW 2026-12-22 13:30:00 → DCA 2026-12-22 16:15:00.
  • United Airlines UA369: DCA 2026-12-29 07:45:00 → SFO 2026-12-29 10:57:00; nonstop; 372 minutes. Local airport times.

2026-12-22 → 2026-12-29 · $510.00

  • Delta Air Lines DL772 / DL1454: SFO 2026-12-22 06:00:00 → DCA 2026-12-22 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL772: SFO 2026-12-22 06:00:00 → DTW 2026-12-22 13:28:00; layover at DTW: 98 minutes.
    • DL1454: DTW 2026-12-22 15:06:00 → DCA 2026-12-22 16:38:00.
  • Delta Air Lines DL1454 / DL1327: DCA 2026-12-29 17:34:00 → SFO 2026-12-29 23:20:00; 1 stop(s) via DTW; 526 minutes. Local airport times.
    • DL1454: DCA 2026-12-29 17:34:00 → DTW 2026-12-29 19:15:00; layover at DTW: 103 minutes.
    • DL1327: DTW 2026-12-29 20:58:00 → SFO 2026-12-29 23:20:00.

2026-12-22 → 2026-12-29 · $515.75

  • Alaska Airlines AS303 / AA1365: SFO 2026-12-22 09:58:00 → DCA 2026-12-22 21:00:00; 1 stop(s) via LAX; 482 minutes. Local airport times.
    • AS303: SFO 2026-12-22 09:58:00 → LAX 2026-12-22 11:27:00; layover at LAX: 95 minutes.
    • AA1365: LAX 2026-12-22 13:02:00 → DCA 2026-12-22 21:00:00.
  • Alaska Airlines AS7: DCA 2026-12-29 18:59:00 → SFO 2026-12-29 22:17:00; nonstop; 378 minutes. Local airport times.

2026-12-22 → 2026-12-29 · $573.75

  • United Airlines UA2386: SFO 2026-12-22 14:18:00 → DCA 2026-12-22 22:30:00; nonstop; 312 minutes. Local airport times.
  • United Airlines UA369: DCA 2026-12-29 07:45:00 → SFO 2026-12-29 10:57:00; nonstop; 372 minutes. Local airport times.

2026-12-22 → 2026-12-29 · $534.75

  • United Airlines UA604 / UA2028: SFO 2026-12-22 00:45:00 → DCA 2026-12-22 11:47:00; 1 stop(s) via IAH; 482 minutes. Local airport times.
    • UA604: SFO 2026-12-22 00:45:00 → IAH 2026-12-22 06:32:00; layover at IAH: 73 minutes.
    • UA2028: IAH 2026-12-22 07:45:00 → DCA 2026-12-22 11:47:00.
  • United Airlines UA369: DCA 2026-12-29 07:45:00 → SFO 2026-12-29 10:57:00; nonstop; 372 minutes. Local airport times.

2026-12-22 → 2026-12-29 · $536.25

  • United Airlines UA2386: SFO 2026-12-22 14:42:00 → DCA 2026-12-22 22:55:00; nonstop; 313 minutes. Local airport times.
  • United Airlines UA746 / UA1389: DCA 2026-12-29 16:13:00 → SFO 2026-12-29 21:10:00; 1 stop(s) via DEN; 477 minutes. Local airport times.
    • UA746: DCA 2026-12-29 16:13:00 → DEN 2026-12-29 18:20:00; layover at DEN: 60 minutes.
    • UA1389: DEN 2026-12-29 19:20:00 → SFO 2026-12-29 21:10:00.

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