Burbank (BUR) to Seattle (SEA) · Dec 18, 2026 · return Dec 21, 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.

Hotels in Seattle for these trips

Hotels: under a trip, hotels in Seattle for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in Seattle for these nights (Dec 18–21, 2026 · 3 nights · 2 adults, 1 room): 3★ EVEN Hotel Seattle Downtown - Lake Union by IHG, $330 total · 4★ Mayflower Park Hotel, $376 total · 5★ Fairmont Olympic Hotel, $692 total

All hotels in Seattle

Route overview: Los Angeles to Seattle (SEA) flight deals

2026-12-18 → 2026-12-21 · Axel-exclusive $312.00

• Southwest Airlines WN1951 / WN4390: BUR 2026-12-18 19:55:00 → SEA 2026-12-19 01:45:00; 1 stop(s) via LAS; 350 minutes. Local airport times.
  • WN1951: BUR 2026-12-18 19:55:00 → LAS 2026-12-18 21:10:00; layover at LAS: 105 minutes.
  • WN4390: LAS 2026-12-18 22:55:00 → SEA 2026-12-19 01:45:00.
• Southwest Airlines WN2179 / WN2701: SEA 2026-12-21 12:35:00 → BUR 2026-12-21 18:15:00; 1 stop(s) via SJC; 340 minutes. Local airport times.
  • WN2179: SEA 2026-12-21 12:35:00 → SJC 2026-12-21 14:55:00; layover at SJC: 135 minutes.
  • WN2701: SJC 2026-12-21 17:10:00 → BUR 2026-12-21 18:15:00.

2026-12-18 → 2026-12-21 · Axel-exclusive $316.00

• Alaska Airlines AS715: BUR 2026-12-18 14:28:00 → SEA 2026-12-18 17:23:00; nonstop; 175 minutes. Local airport times.
• Alaska Airlines AS3087 / AS3415: SEA 2026-12-21 09:50:00 → BUR 2026-12-21 15:56:00; 1 stop(s) via BOI; 366 minutes. Local airport times.
  • AS3087: SEA 2026-12-21 09:50:00 → BOI 2026-12-21 12:21:00; layover at BOI: 137 minutes.
  • AS3415: BOI 2026-12-21 14:38:00 → BUR 2026-12-21 15:56:00.

2026-12-18 → 2026-12-21 · Axel-exclusive $367.00

• Delta Air Lines DL3693 / DL2998: BUR 2026-12-18 16:59:00 → SEA 2026-12-19 00:05:00; 1 stop(s) via SLC; 426 minutes. Local airport times.
  • DL3693: BUR 2026-12-18 16:59:00 → SLC 2026-12-18 20:00:00; layover at SLC: 155 minutes.
  • DL2998: SLC 2026-12-18 22:35:00 → SEA 2026-12-19 00:05:00.
• United Airlines UA2478 / UA5963: SEA 2026-12-21 15:24:00 → BUR 2026-12-21 20:13:00; 1 stop(s) via SFO; 289 minutes. Local airport times.
  • UA2478: SEA 2026-12-21 15:24:00 → SFO 2026-12-21 17:45:00; layover at SFO: 60 minutes.
  • UA5963: SFO 2026-12-21 18:45:00 → BUR 2026-12-21 20:13:00.

2026-12-18 → 2026-12-21 · Axel-exclusive $372.00

• United Airlines UA2386 / UA433: BUR 2026-12-18 11:07:00 → SEA 2026-12-18 16:22:00; 1 stop(s) via SFO; 315 minutes. Local airport times.
  • UA2386: BUR 2026-12-18 11:07:00 → SFO 2026-12-18 12:47:00; layover at SFO: 78 minutes.
  • UA433: SFO 2026-12-18 14:05:00 → SEA 2026-12-18 16:22:00.
• United Airlines UA2478 / UA5963: SEA 2026-12-21 15:24:00 → BUR 2026-12-21 20:13:00; 1 stop(s) via SFO; 289 minutes. Local airport times.
  • UA2478: SEA 2026-12-21 15:24:00 → SFO 2026-12-21 17:45:00; layover at SFO: 60 minutes.
  • UA5963: SFO 2026-12-21 18:45:00 → BUR 2026-12-21 20:13:00.

2026-12-18 → 2026-12-21 · Axel-exclusive $312.00

• Southwest Airlines WN374 / WN2612: BUR 2026-12-18 16:55:00 → SEA 2026-12-18 23:10:00; 1 stop(s) via SJC; 375 minutes. Local airport times.
  • WN374: BUR 2026-12-18 16:55:00 → SJC 2026-12-18 18:10:00; layover at SJC: 155 minutes.
  • WN2612: SJC 2026-12-18 20:45:00 → SEA 2026-12-18 23:10:00.
• Southwest Airlines WN2179 / WN2701: SEA 2026-12-21 12:35:00 → BUR 2026-12-21 18:15:00; 1 stop(s) via SJC; 340 minutes. Local airport times.
  • WN2179: SEA 2026-12-21 12:35:00 → SJC 2026-12-21 14:55:00; layover at SJC: 135 minutes.
  • WN2701: SJC 2026-12-21 17:10:00 → BUR 2026-12-21 18:15:00.

2026-12-18 → 2026-12-21 · Axel-exclusive $312.00

• Southwest Airlines WN938 / WN4889: BUR 2026-12-18 15:00:00 → SEA 2026-12-18 22:20:00; 1 stop(s) via SMF; 440 minutes. Local airport times.
  • WN938: BUR 2026-12-18 15:00:00 → SMF 2026-12-18 16:25:00; layover at SMF: 230 minutes.
  • WN4889: SMF 2026-12-18 20:15:00 → SEA 2026-12-18 22:20:00.
• Southwest Airlines WN2179 / WN2701: SEA 2026-12-21 12:35:00 → BUR 2026-12-21 18:15:00; 1 stop(s) via SJC; 340 minutes. Local airport times.
  • WN2179: SEA 2026-12-21 12:35:00 → SJC 2026-12-21 14:55:00; layover at SJC: 135 minutes.
  • WN2701: SJC 2026-12-21 17:10:00 → BUR 2026-12-21 18:15:00.

Explore this route

• All dates for this route
• Dec 17, 2026 · Return options
• Dec 19, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Burbank (BUR) to Seattle (SEA) · Dec 18, 2026 · return Dec 21, 2026: 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 Seattle for exactly those nights: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
• 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.
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• 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.

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