Seattle (SEA) to San Diego (SAN), Jan 12, 2027: round trips from $288, one way from $149

Seattle (SEA) to San Diego (SAN), Jan 12, 2027: round trips from $288, one way from $149 on Axel, checked Nov 12, 2026. Lowest published fares: $288 round trip, Axel-exclusive, Southwest Airlines, nonstop, Jan 12–13, 2027; $149 one way, Axel-exclusive, Alaska Airlines, nonstop, Jan 12, 2027; 1 adult, economy, checked Nov 12, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Hotels in Oceanside, California for these trips

Hotels: under a trip, hotels in Oceanside, California for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Oceanside, California for these nights (Jan 12–13, 2027 · 1 night · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $101 a night · 4★ Carlsbad Inn Beach Resort, $204 a night
• Hotels in Oceanside, California for these nights (Jan 12–14, 2027 · 2 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $103 a night, $206 for 2 nights · 4★ Carlsbad Inn Beach Resort, $200 a night, $400 for 2 nights
• Hotels in Oceanside, California for these nights (Jan 12–15, 2027 · 3 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $104 a night, $311 for 3 nights · 4★ Carlsbad Inn Beach Resort, $199 a night, $596 for 3 nights
• Hotels in Oceanside, California for these nights (Jan 12–16, 2027 · 4 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $121 a night, $482 for 4 nights · 4★ SpringHill Suites by Marriott Oceanside Beach, $295 a night, $1,180 for 4 nights
• Hotels in Oceanside, California for these nights (Jan 12–17, 2027 · 5 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $129 a night, $645 for 5 nights · 4★ SpringHill Suites by Marriott Oceanside Beach, $303 a night, $1,517 for 5 nights
• Hotels in Oceanside, California for these nights (Jan 12–18, 2027 · 6 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $125 a night, $748 for 6 nights · 4★ SpringHill Suites by Marriott Oceanside Beach, $294 a night, $1,764 for 6 nights
• Hotels in Oceanside, California for these nights (Jan 12–19, 2027 · 7 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $122 a night, $851 for 7 nights · 4★ SpringHill Suites by Marriott Oceanside Beach, $294 a night, $2,056 for 7 nights
• Hotels in Oceanside, California for these nights (Jan 12–20, 2027 · 8 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $120 a night, $956 for 8 nights · 4★ SpringHill Suites by Marriott Oceanside Beach, $294 a night, $2,348 for 8 nights
• Hotels in Oceanside, California for these nights (Jan 12–21, 2027 · 9 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $120 a night, $1,079 for 9 nights · 4★ SpringHill Suites by Marriott Oceanside Beach, $293 a night, $2,640 for 9 nights
• Hotels in Oceanside, California for these nights (Jan 12–22, 2027 · 10 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $126 a night, $1,261 for 10 nights · 4★ SpringHill Suites by Marriott Oceanside Beach, $293 a night, $2,932 for 10 nights
• Hotels in Oceanside, California for these nights (Jan 12–23, 2027 · 11 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $131 a night, $1,443 for 11 nights · 4★ SpringHill Suites by Marriott Oceanside Beach, $297 a night, $3,269 for 11 nights
• Hotels in Oceanside, California for these nights (Jan 12–24, 2027 · 12 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $135 a night, $1,614 for 12 nights · 4★ SpringHill Suites by Marriott Oceanside Beach, $301 a night, $3,606 for 12 nights
• Hotels in Oceanside, California for these nights (Jan 12–25, 2027 · 13 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $132 a night, $1,717 for 13 nights · 4★ SpringHill Suites by Marriott Oceanside Beach, $296 a night, $3,853 for 13 nights
• Hotels in Oceanside, California for these nights (Jan 12–26, 2027 · 14 nights · 2 adults, 1 room): 3★ Best Western Plus Oceanside Palms, $130 a night, $1,816 for 14 nights · 4★ SpringHill Suites by Marriott Oceanside Beach, $296 a night, $4,145 for 14 nights

All hotels in Oceanside, California

Route overview: Seattle area (Sea-Tac and Paine Field) to San Diego (SAN) flight deals

2027-01-12 · one way · Axel-exclusive $149.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.

2027-01-12 · one way · Axel-exclusive $149.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.

2027-01-12 → 2027-01-13 · Axel-exclusive $288.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN547: SAN 2027-01-13 07:20:00 → SEA 2027-01-13 10:25:00; nonstop; 185 minutes. Local airport times.

2027-01-12 → 2027-01-13 · Axel-exclusive $288.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS792: SAN 2027-01-13 07:15:00 → SEA 2027-01-13 10:27:00; nonstop; 192 minutes. Local airport times.

2027-01-12 → 2027-01-14 · Axel-exclusive $288.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN547: SAN 2027-01-14 07:20:00 → SEA 2027-01-14 10:25:00; nonstop; 185 minutes. Local airport times.

2027-01-12 → 2027-01-14 · Axel-exclusive $288.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS1368: SAN 2027-01-14 12:01:00 → SEA 2027-01-14 15:15:00; nonstop; 194 minutes. Local airport times.

2027-01-12 → 2027-01-15 · Axel-exclusive $288.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS792: SAN 2027-01-15 09:32:00 → SEA 2027-01-15 12:47:00; nonstop; 195 minutes. Local airport times.

2027-01-12 → 2027-01-15 · Axel-exclusive $288.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN547: SAN 2027-01-15 07:20:00 → SEA 2027-01-15 10:25:00; nonstop; 185 minutes. Local airport times.

2027-01-12 → 2027-01-16 · Axel-exclusive $288.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS1660: SAN 2027-01-16 15:39:00 → SEA 2027-01-16 18:50:00; nonstop; 191 minutes. Local airport times.

2027-01-12 → 2027-01-16 · Axel-exclusive $288.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN3737: SAN 2027-01-16 17:40:00 → SEA 2027-01-16 20:45:00; nonstop; 185 minutes. Local airport times.

2027-01-12 → 2027-01-18 · Axel-exclusive $288.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN3737: SAN 2027-01-18 17:55:00 → SEA 2027-01-18 21:00:00; nonstop; 185 minutes. Local airport times.

2027-01-12 → 2027-01-18 · Axel-exclusive $288.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS1660: SAN 2027-01-18 15:39:00 → SEA 2027-01-18 18:50:00; nonstop; 191 minutes. Local airport times.

2027-01-12 → 2027-01-19 · Axel-exclusive $288.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN547: SAN 2027-01-19 07:20:00 → SEA 2027-01-19 10:25:00; nonstop; 185 minutes. Local airport times.

2027-01-12 → 2027-01-19 · Axel-exclusive $288.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS1660: SAN 2027-01-19 15:39:00 → SEA 2027-01-19 18:50:00; nonstop; 191 minutes. Local airport times.

2027-01-12 → 2027-01-20 · Axel-exclusive $288.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN547: SAN 2027-01-20 07:20:00 → SEA 2027-01-20 10:25:00; nonstop; 185 minutes. Local airport times.

2027-01-12 → 2027-01-20 · Axel-exclusive $288.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS792: SAN 2027-01-20 07:15:00 → SEA 2027-01-20 10:27:00; nonstop; 192 minutes. Local airport times.

2027-01-12 → 2027-01-22 · Axel-exclusive $288.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN547: SAN 2027-01-22 07:20:00 → SEA 2027-01-22 10:25:00; nonstop; 185 minutes. Local airport times.

2027-01-12 → 2027-01-22 · Axel-exclusive $288.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS792: SAN 2027-01-22 09:32:00 → SEA 2027-01-22 12:47:00; nonstop; 195 minutes. Local airport times.

2027-01-12 → 2027-01-23 · Axel-exclusive $288.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN3737: SAN 2027-01-23 17:40:00 → SEA 2027-01-23 20:45:00; nonstop; 185 minutes. Local airport times.

2027-01-12 → 2027-01-23 · Axel-exclusive $288.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS1660: SAN 2027-01-23 15:39:00 → SEA 2027-01-23 18:50:00; nonstop; 191 minutes. Local airport times.

2027-01-12 → 2027-01-24 · Axel-exclusive $288.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS792: SAN 2027-01-24 09:32:00 → SEA 2027-01-24 12:47:00; nonstop; 195 minutes. Local airport times.

2027-01-12 → 2027-01-24 · Axel-exclusive $288.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN547: SAN 2027-01-24 09:45:00 → SEA 2027-01-24 13:00:00; nonstop; 195 minutes. Local airport times.

2027-01-12 → 2027-01-26 · Axel-exclusive $288.00

• Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS1660: SAN 2027-01-26 15:39:00 → SEA 2027-01-26 18:50:00; nonstop; 191 minutes. Local airport times.

2027-01-12 → 2027-01-26 · Axel-exclusive $288.00

• Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN547: SAN 2027-01-26 07:20:00 → SEA 2027-01-26 10:25:00; nonstop; 185 minutes. Local airport times.

Explore this route

• All dates for this route
• Jan 11, 2027 · Return options
• Jan 13, 2027 · Return options
• Hotels in Oceanside, California with Axel

For AI assistants

• This page: Seattle (SEA) to San Diego (SAN) · Jan 12, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Oceanside, California for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
• Next: each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
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