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Route overview: San Diego to Baltimore (BWI) flight deals

San Diego → Baltimore

Dec 8, 2026 · return Dec 18, 2026

SAN → BWI1 adulteconomyRound trip

8 flight options · 6 airlines

Nonstop flights

Tue, Dec 8 – Fri, Dec 18

Southwest Airlines
9:55 pmSAN
4h 40m
Nonstop
5:35 am+1BWI
Southwest Airlines
6:20 pmBWI
5h 40m
Nonstop
9:00 pmSAN

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 18

Southwest Airlines
6:35 amSAN
4h 45m
Nonstop
2:20 pmBWI
Southwest Airlines
6:20 pmBWI
5h 40m
Nonstop
9:00 pmSAN

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 8 – Fri, Dec 18

Frontier Airlines
9:32 amSAN
7h 33m
DFW · 1h 13m
8:05 pmBWI
Southwest Airlines
6:20 pmBWI
5h 40m
Nonstop
9:00 pmSAN

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 18

United Airlines
12:39 pmSAN
7h 29m
DEN · 1h 37m
11:08 pmBWI
United Airlines
8:10 amBWI
7h 46m
DEN · 1h 9m
12:56 pmSAN

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 18

American Airlines
1:29 pmSAN
7h 26m
ORD · 1h 1m
11:55 pmBWI
Southwest Airlines
6:20 pmBWI
5h 40m
Nonstop
9:00 pmSAN

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 18

Alaska Airlines
7:00 amSAN
7h 45m
ORD · 1h 22m
5:45 pmBWI
Southwest Airlines
6:20 pmBWI
5h 40m
Nonstop
9:00 pmSAN

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 18

Delta Air Lines
1:22 pmSAN
7h 5m
DTW · 1h 11m
11:27 pmBWI
Southwest Airlines
6:20 pmBWI
5h 40m
Nonstop
9:00 pmSAN

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 18

Southwest Airlines
11:55 amSAN
6h 45m
BNA · 1h 15m
9:40 pmBWI
Southwest Airlines
6:20 pmBWI
5h 40m
Nonstop
9:00 pmSAN

Round-trip total · 1 adult · Taxes included

Make this trip yours

SAN ⇄ BWI

Economy

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

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Explore this route

All dates for this routeDec 7, 2026 → Dec 17, 2026Dec 9, 2026 → Dec 19, 2026
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: San Diego to Baltimore (BWI) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-08 → 2026-12-18Southwest AirlinesWN3691 / WN752$390.002026-10-29T01:08:43Z
2026-12-08 → 2026-12-18Frontier Airlines / Southwest AirlinesF91426 + F91476 / WN752$302.502026-10-29T01:08:43Z
2026-12-08 → 2026-12-18United AirlinesUA1565 + UA2791 / UA2412 + UA1940$360.002026-10-29T01:08:43Z
2026-12-08 → 2026-12-18American Airlines / Southwest AirlinesAA2556 + AA3222 / WN752$370.002026-10-29T01:08:43Z
2026-12-08 → 2026-12-18Alaska Airlines / Southwest AirlinesAS1446 + AA4527 / WN752$380.002026-10-29T01:08:43Z
2026-12-08 → 2026-12-18Delta Air Lines / Southwest AirlinesDL1900 + DL2715 / WN752$385.002026-10-29T01:08:43Z
2026-12-08 → 2026-12-18Southwest AirlinesWN3690 / WN752$390.002026-10-29T01:08:43Z
2026-12-08 → 2026-12-18Southwest AirlinesWN4669 + WN460 / WN752$360.002026-10-29T01:08:43Z

2026-12-08 → 2026-12-18 · $390.00

  • Southwest Airlines WN3691: SAN 2026-12-08 21:55:00 → BWI 2026-12-09 05:35:00; nonstop; 280 minutes. Local airport times.
  • Southwest Airlines WN752: BWI 2026-12-18 18:20:00 → SAN 2026-12-18 21:00:00; nonstop; 340 minutes. Local airport times.

2026-12-08 → 2026-12-18 · $302.50

  • Frontier Airlines F91426 / F91476: SAN 2026-12-08 09:32:00 → BWI 2026-12-08 20:05:00; 1 stop(s) via DFW; 453 minutes. Local airport times.
    • F91426: SAN 2026-12-08 09:32:00 → DFW 2026-12-08 14:51:00; layover at DFW: 73 minutes.
    • F91476: DFW 2026-12-08 16:04:00 → BWI 2026-12-08 20:05:00.
  • Southwest Airlines WN752: BWI 2026-12-18 18:20:00 → SAN 2026-12-18 21:00:00; nonstop; 340 minutes. Local airport times.

2026-12-08 → 2026-12-18 · $360.00

  • United Airlines UA1565 / UA2791: SAN 2026-12-08 12:39:00 → BWI 2026-12-08 23:08:00; 1 stop(s) via DEN; 449 minutes. Local airport times.
    • UA1565: SAN 2026-12-08 12:39:00 → DEN 2026-12-08 16:08:00; layover at DEN: 97 minutes.
    • UA2791: DEN 2026-12-08 17:45:00 → BWI 2026-12-08 23:08:00.
  • United Airlines UA2412 / UA1940: BWI 2026-12-18 08:10:00 → SAN 2026-12-18 12:56:00; 1 stop(s) via DEN; 466 minutes. Local airport times.
    • UA2412: BWI 2026-12-18 08:10:00 → DEN 2026-12-18 10:16:00; layover at DEN: 69 minutes.
    • UA1940: DEN 2026-12-18 11:25:00 → SAN 2026-12-18 12:56:00.

2026-12-08 → 2026-12-18 · $370.00

  • American Airlines AA2556 / AA3222: SAN 2026-12-08 13:29:00 → BWI 2026-12-08 23:55:00; 1 stop(s) via ORD; 446 minutes. Local airport times.
    • AA2556: SAN 2026-12-08 13:29:00 → ORD 2026-12-08 19:59:00; layover at ORD: 61 minutes.
    • AA3222: ORD 2026-12-08 21:00:00 → BWI 2026-12-08 23:55:00.
  • Southwest Airlines WN752: BWI 2026-12-18 18:20:00 → SAN 2026-12-18 21:00:00; nonstop; 340 minutes. Local airport times.

2026-12-08 → 2026-12-18 · $380.00

  • Alaska Airlines AS1446 / AA4527: SAN 2026-12-08 07:00:00 → BWI 2026-12-08 17:45:00; 1 stop(s) via ORD; 465 minutes. Local airport times.
    • AS1446: SAN 2026-12-08 07:00:00 → ORD 2026-12-08 13:15:00; layover at ORD: 82 minutes.
    • AA4527: ORD 2026-12-08 14:37:00 → BWI 2026-12-08 17:45:00.
  • Southwest Airlines WN752: BWI 2026-12-18 18:20:00 → SAN 2026-12-18 21:00:00; nonstop; 340 minutes. Local airport times.

2026-12-08 → 2026-12-18 · $385.00

  • Delta Air Lines DL1900 / DL2715: SAN 2026-12-08 13:22:00 → BWI 2026-12-08 23:27:00; 1 stop(s) via DTW; 425 minutes. Local airport times.
    • DL1900: SAN 2026-12-08 13:22:00 → DTW 2026-12-08 20:43:00; layover at DTW: 71 minutes.
    • DL2715: DTW 2026-12-08 21:54:00 → BWI 2026-12-08 23:27:00.
  • Southwest Airlines WN752: BWI 2026-12-18 18:20:00 → SAN 2026-12-18 21:00:00; nonstop; 340 minutes. Local airport times.

2026-12-08 → 2026-12-18 · $390.00

  • Southwest Airlines WN3690: SAN 2026-12-08 06:35:00 → BWI 2026-12-08 14:20:00; nonstop; 285 minutes. Local airport times.
  • Southwest Airlines WN752: BWI 2026-12-18 18:20:00 → SAN 2026-12-18 21:00:00; nonstop; 340 minutes. Local airport times.

2026-12-08 → 2026-12-18 · $360.00

  • Southwest Airlines WN4669 / WN460: SAN 2026-12-08 11:55:00 → BWI 2026-12-08 21:40:00; 1 stop(s) via BNA; 405 minutes. Local airport times.
    • WN4669: SAN 2026-12-08 11:55:00 → BNA 2026-12-08 17:45:00; layover at BNA: 75 minutes.
    • WN460: BNA 2026-12-08 19:00:00 → BWI 2026-12-08 21:40:00.
  • Southwest Airlines WN752: BWI 2026-12-18 18:20:00 → SAN 2026-12-18 21:00:00; nonstop; 340 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: San Diego (SAN) to Baltimore (BWI) · Dec 8, 2026 · return Dec 18, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • 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 Diego to Baltimore (BWI) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.