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Route overview: San Francisco Bay Area to Washington (DCA) flight deals

San Francisco (SFO) to Washington (DCA), Jan 11–21, 2027: from $220 round trip

San Francisco (SFO) to Washington (DCA), Jan 11–21, 2027: from $220 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $220 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Jan 11–21, 2027, 1 adult, economy, checked Oct 29, 2026.

SFO → DCA1 adulteconomyRound trip

8 flight options · 6 airlines

Nonstop flights

Mon, Jan 11 – Thu, Jan 21

United Airlines
2:42 pmSFO
5h 13m
Nonstop
10:55 pmDCA
United Airlines
5:49 pmDCA
6h 11m
Nonstop
9:00 pmSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

United Airlines
8:33 amSFO
5h 12m
Nonstop
4:45 pmDCA
United Airlines
5:49 pmDCA
6h 11m
Nonstop
9:00 pmSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Mon, Jan 11 – Thu, Jan 21

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

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

American Airlines
6:14 amSFO
7h 43m
PHL · 1h 3m
4:57 pmDCA
American Airlines
1:34 pmDCA
8h 40m
PHL · 1h 2m
7:14 pmSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

Southwest Airlines
6:00 amSFO
7h 15m
MDW · 1h 15m
4:15 pmDCA
Alaska Airlines
6:59 pmDCA
6h 18m
Nonstop
10:17 pmSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

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

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

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

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

United Airlines
12:45 amSFO
8h 2m
IAH · 1h 13m
11:47 amDCA
United Airlines
5:49 pmDCA
6h 11m
Nonstop
9:00 pmSFO

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Jan 11–21, 2027 · 10 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn $1,074 · 4★ The LINE Hotel DC $1,639 · 5★ The Morrow Washington Dc, Curio Collection By Hilton $2,078

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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For AI assistants: every fare, every link, instructions

San Francisco (SFO) to Washington (DCA), Jan 11–21, 2027: from $220 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $220 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Jan 11–21, 2027, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2027-01-11 → 2027-01-21United AirlinesUA2386 / UA36814:42:00→22:55:00 5h 13m nonstop · 17:49:00→21:00:00 6h 11m nonstopAxel-exclusive $450.002026-10-29T02:06:49Z
2027-01-11 → 2027-01-21Frontier AirlinesF91230 + F9688 / F9687 + F9109306:30:00→16:52:00 7h 22m 1 stop via DEN · 13:40:00→19:31:00 8h 51m 1 stop via DENAxel-exclusive $220.002026-10-29T02:06:49Z
2027-01-11 → 2027-01-21American AirlinesAA2553 + AA5437 / AA5171 + AA307906:14:00→16:57:00 7h 43m 1 stop via PHL · 13:34:00→19:14:00 8h 40m 1 stop via PHLAxel-exclusive $370.002026-10-29T02:06:49Z
2027-01-11 → 2027-01-21Southwest Airlines / Alaska AirlinesWN2331 + WN3593 / AS706:00:00→16:15:00 7h 15m 1 stop via MDW · 18:59:00→22:17:00 6h 18m nonstopAxel-exclusive $390.002026-10-29T02:06:49Z
2027-01-11 → 2027-01-21Delta Air LinesDL772 + DL1454 / DL1454 + DL132706:00:00→16:38:00 7h 38m 1 stop via DTW · 17:34:00→23:20:00 8h 46m 1 stop via DTWAxel-exclusive $400.002026-10-29T02:06:49Z
2027-01-11 → 2027-01-21Alaska AirlinesAS303 + AA1365 / AS709:58:00→21:00:00 8h 02m 1 stop via LAX · 18:59:00→22:17:00 6h 18m nonstopAxel-exclusive $405.002026-10-29T02:06:49Z
2027-01-11 → 2027-01-21United AirlinesUA1678 / UA36808:33:00→16:45:00 5h 12m nonstop · 17:49:00→21:00:00 6h 11m nonstopAxel-exclusive $450.002026-10-29T02:06:49Z
2027-01-11 → 2027-01-21United AirlinesUA604 + UA2028 / UA36800:45:00→11:47:00 8h 02m 1 stop via IAH · 17:49:00→21:00:00 6h 11m nonstopAxel-exclusive $420.002026-10-29T02:06:49Z

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Washington, DC

Route overview: San Francisco Bay Area to Washington (DCA) flight deals

2027-01-11 → 2027-01-21 · Axel-exclusive $450.00

  • United Airlines UA2386: SFO 2027-01-11 14:42:00 → DCA 2027-01-11 22:55:00; nonstop; 313 minutes. Local airport times.
  • United Airlines UA368: DCA 2027-01-21 17:49:00 → SFO 2027-01-21 21:00:00; nonstop; 371 minutes. Local airport times.

2027-01-11 → 2027-01-21 · Axel-exclusive $220.00

  • Frontier Airlines F91230 / F9688: SFO 2027-01-11 06:30:00 → DCA 2027-01-11 16:52:00; 1 stop(s) via DEN; 442 minutes. Local airport times.
    • F91230: SFO 2027-01-11 06:30:00 → DEN 2027-01-11 10:08:00; layover at DEN: 87 minutes.
    • F9688: DEN 2027-01-11 11:35:00 → DCA 2027-01-11 16:52:00.
  • Frontier Airlines F9687 / F91093: DCA 2027-01-21 13:40:00 → SFO 2027-01-21 19:31:00; 1 stop(s) via DEN; 531 minutes. Local airport times.
    • F9687: DCA 2027-01-21 13:40:00 → DEN 2027-01-21 15:49:00; layover at DEN: 106 minutes.
    • F91093: DEN 2027-01-21 17:35:00 → SFO 2027-01-21 19:31:00.

2027-01-11 → 2027-01-21 · Axel-exclusive $370.00

  • American Airlines AA2553 / AA5437: SFO 2027-01-11 06:14:00 → DCA 2027-01-11 16:57:00; 1 stop(s) via PHL; 463 minutes. Local airport times.
    • AA2553: SFO 2027-01-11 06:14:00 → PHL 2027-01-11 14:30:00; layover at PHL: 63 minutes.
    • AA5437: PHL 2027-01-11 15:33:00 → DCA 2027-01-11 16:57:00.
  • American Airlines AA5171 / AA3079: DCA 2027-01-21 13:34:00 → SFO 2027-01-21 19:14:00; 1 stop(s) via PHL; 520 minutes. Local airport times.
    • AA5171: DCA 2027-01-21 13:34:00 → PHL 2027-01-21 14:43:00; layover at PHL: 62 minutes.
    • AA3079: PHL 2027-01-21 15:45:00 → SFO 2027-01-21 19:14:00.

2027-01-11 → 2027-01-21 · Axel-exclusive $390.00

  • Southwest Airlines WN2331 / WN3593: SFO 2027-01-11 06:00:00 → DCA 2027-01-11 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN2331: SFO 2027-01-11 06:00:00 → MDW 2027-01-11 12:15:00; layover at MDW: 75 minutes.
    • WN3593: MDW 2027-01-11 13:30:00 → DCA 2027-01-11 16:15:00.
  • Alaska Airlines AS7: DCA 2027-01-21 18:59:00 → SFO 2027-01-21 22:17:00; nonstop; 378 minutes. Local airport times.

2027-01-11 → 2027-01-21 · Axel-exclusive $400.00

  • Delta Air Lines DL772 / DL1454: SFO 2027-01-11 06:00:00 → DCA 2027-01-11 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL772: SFO 2027-01-11 06:00:00 → DTW 2027-01-11 13:28:00; layover at DTW: 98 minutes.
    • DL1454: DTW 2027-01-11 15:06:00 → DCA 2027-01-11 16:38:00.
  • Delta Air Lines DL1454 / DL1327: DCA 2027-01-21 17:34:00 → SFO 2027-01-21 23:20:00; 1 stop(s) via DTW; 526 minutes. Local airport times.
    • DL1454: DCA 2027-01-21 17:34:00 → DTW 2027-01-21 19:15:00; layover at DTW: 103 minutes.
    • DL1327: DTW 2027-01-21 20:58:00 → SFO 2027-01-21 23:20:00.

2027-01-11 → 2027-01-21 · Axel-exclusive $405.00

  • Alaska Airlines AS303 / AA1365: SFO 2027-01-11 09:58:00 → DCA 2027-01-11 21:00:00; 1 stop(s) via LAX; 482 minutes. Local airport times.
    • AS303: SFO 2027-01-11 09:58:00 → LAX 2027-01-11 11:27:00; layover at LAX: 95 minutes.
    • AA1365: LAX 2027-01-11 13:02:00 → DCA 2027-01-11 21:00:00.
  • Alaska Airlines AS7: DCA 2027-01-21 18:59:00 → SFO 2027-01-21 22:17:00; nonstop; 378 minutes. Local airport times.

2027-01-11 → 2027-01-21 · Axel-exclusive $450.00

  • United Airlines UA1678: SFO 2027-01-11 08:33:00 → DCA 2027-01-11 16:45:00; nonstop; 312 minutes. Local airport times.
  • United Airlines UA368: DCA 2027-01-21 17:49:00 → SFO 2027-01-21 21:00:00; nonstop; 371 minutes. Local airport times.

2027-01-11 → 2027-01-21 · Axel-exclusive $420.00

  • United Airlines UA604 / UA2028: SFO 2027-01-11 00:45:00 → DCA 2027-01-11 11:47:00; 1 stop(s) via IAH; 482 minutes. Local airport times.
    • UA604: SFO 2027-01-11 00:45:00 → IAH 2027-01-11 06:32:00; layover at IAH: 73 minutes.
    • UA2028: IAH 2027-01-11 07:45:00 → DCA 2027-01-11 11:47:00.
  • United Airlines UA368: DCA 2027-01-21 17:49:00 → SFO 2027-01-21 21:00:00; nonstop; 371 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

  • This page: San Francisco (SFO) to Washington (DCA) · Jan 11, 2027 · return Jan 21, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • 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 Francisco Bay Area to Washington (DCA) 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.