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San Diego → Washington

Dec 21, 2026 · one way

SAN → DCA1 adulteconomyOne way

7 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 · One way

Alaska Airlines
1:07 pmSAN
4h 53m
Nonstop
9:00 pmDCA

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Frontier Airlines
6:30 amSAN
7h 22m
DEN · 1h 31m
4:52 pmDCA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
7:50 amSAN
7h 10m
LAS · 1h 30m
6:00 pmDCA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
10:35 pmSAN
7h 18m
DTW · 1h 19m
8:53 am+1DCA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
11:00 amSAN
6h 55m
DAL · 1h 10m
8:55 pmDCA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
6:15 amSAN
7h 30m
AUS · 1h 40m
4:45 pmDCA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Alaska Airlines
9:11 pmSAN
6h 49m
PHX · 1h 11m
7:00 am+1DCA

One-way total · 1 adult · Taxes included

Make this trip yours

SAN ⇄ 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
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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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one wayAlaska AirlinesAS14$305.502026-10-29T01:08:43Z
2026-12-21 · one wayFrontier AirlinesF92818 + F9688$169.002026-10-29T01:08:43Z
2026-12-21 · one waySouthwest AirlinesWN2413 + WN2322$253.502026-10-29T01:08:43Z
2026-12-21 · one wayDelta Air LinesDL764 + DL1558$286.002026-10-29T01:08:43Z
2026-12-21 · one waySouthwest AirlinesWN3696 + WN1362$253.502026-10-29T01:08:43Z
2026-12-21 · one waySouthwest AirlinesWN4997 + WN4997$253.502026-10-29T01:08:43Z
2026-12-21 · one wayAlaska AirlinesAS2297 + AA1751$266.502026-10-29T01:08:43Z

2026-12-21 · one way · $305.50

  • Alaska Airlines AS14: SAN 2026-12-21 13:07:00 → DCA 2026-12-21 21:00:00; nonstop; 293 minutes. Local airport times.

2026-12-21 · one way · $169.00

  • Frontier Airlines F92818 / F9688: SAN 2026-12-21 06:30:00 → DCA 2026-12-21 16:52:00; 1 stop(s) via DEN; 442 minutes. Local airport times.
    • F92818: SAN 2026-12-21 06:30:00 → DEN 2026-12-21 10:04:00; layover at DEN: 91 minutes.
    • F9688: DEN 2026-12-21 11:35:00 → DCA 2026-12-21 16:52:00.

2026-12-21 · one way · $253.50

  • Southwest Airlines WN2413 / WN2322: SAN 2026-12-21 07:50:00 → DCA 2026-12-21 18:00:00; 1 stop(s) via LAS; 430 minutes. Local airport times.
    • WN2413: SAN 2026-12-21 07:50:00 → LAS 2026-12-21 09:10:00; layover at LAS: 90 minutes.
    • WN2322: LAS 2026-12-21 10:40:00 → DCA 2026-12-21 18:00:00.

2026-12-21 · one way · $286.00

  • Delta Air Lines DL764 / DL1558: SAN 2026-12-21 22:35:00 → DCA 2026-12-22 08:53:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
    • DL764: SAN 2026-12-21 22:35:00 → DTW 2026-12-22 05:56:00; layover at DTW: 79 minutes.
    • DL1558: DTW 2026-12-22 07:15:00 → DCA 2026-12-22 08:53:00.

2026-12-21 · one way · $253.50

  • Southwest Airlines WN3696 / WN1362: SAN 2026-12-21 11:00:00 → DCA 2026-12-21 20:55:00; 1 stop(s) via DAL; 415 minutes. Local airport times.
    • WN3696: SAN 2026-12-21 11:00:00 → DAL 2026-12-21 16:00:00; layover at DAL: 70 minutes.
    • WN1362: DAL 2026-12-21 17:10:00 → DCA 2026-12-21 20:55:00.

2026-12-21 · one way · $253.50

  • Southwest Airlines WN4997 / WN4997: SAN 2026-12-21 06:15:00 → DCA 2026-12-21 16:45:00; 1 stop(s) via AUS; 450 minutes. Local airport times.
    • WN4997: SAN 2026-12-21 06:15:00 → AUS 2026-12-21 11:05:00; layover at AUS: 100 minutes.
    • WN4997: AUS 2026-12-21 12:45:00 → DCA 2026-12-21 16:45:00.

2026-12-21 · one way · $266.50

  • Alaska Airlines AS2297 / AA1751: SAN 2026-12-21 21:11:00 → DCA 2026-12-22 07:00:00; 1 stop(s) via PHX; 409 minutes. Local airport times.
    • AS2297: SAN 2026-12-21 21:11:00 → PHX 2026-12-21 23:37:00; layover at PHX: 71 minutes.
    • AA1751: PHX 2026-12-22 00:48:00 → DCA 2026-12-22 07:00:00.

More dates for this route