Boise (BOI) to Seattle (SEA), Dec 22, 2026: round trips from $248, one way from $150

Boise (BOI) to Seattle (SEA), Dec 22, 2026: round trips from $248, one way from $150 on Axel, checked Nov 11, 2026. Lowest published fares: $248 round trip, Axel-exclusive, Alaska Airlines, nonstop, Dec 22, 2026 – Jan 4, 2027; $150 one way, Axel-exclusive, Alaska Airlines, nonstop, Dec 22, 2026; 1 adult, economy, checked Nov 11, 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 Seattle for these trips

Hotels: under a trip, hotels in Seattle 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 Seattle for these nights (Dec 22–23, 2026 · 1 night · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $76 a night · 4★ citizenM Seattle Pioneer Square, $98 a night · 5★ Fairmont Olympic Hotel, $301 a night
• Hotels in Seattle for these nights (Dec 22–24, 2026 · 2 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $77 a night, $154 for 2 nights · 4★ citizenM Seattle Pioneer Square, $98 a night, $196 for 2 nights · 5★ Fairmont Olympic Hotel, $292 a night, $583 for 2 nights
• Hotels in Seattle for these nights (Dec 22–25, 2026 · 3 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $234 for 3 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $315 for 3 nights · 5★ Fairmont Olympic Hotel, $286 a night, $857 for 3 nights
• Hotels in Seattle for these nights (Dec 22–26, 2026 · 4 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $313 for 4 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $420 for 4 nights · 5★ Fairmont Olympic Hotel, $304 a night, $1,214 for 4 nights
• Hotels in Seattle for these nights (Dec 22–27, 2026 · 5 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night, $393 for 5 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $525 for 5 nights · 5★ Fairmont Olympic Hotel, $299 a night, $1,497 for 5 nights
• Hotels in Seattle for these nights (Dec 22–28, 2026 · 6 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $469 for 6 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $630 for 6 nights · 5★ Fairmont Olympic Hotel, $293 a night, $1,759 for 6 nights
• Hotels in Seattle for these nights (Dec 22–29, 2026 · 7 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $545 for 7 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $735 for 7 nights · 5★ Fairmont Olympic Hotel, $292 a night, $2,042 for 7 nights
• Hotels in Seattle for these nights (Dec 22–30, 2026 · 8 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $621 for 8 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $838 for 8 nights · 5★ Fairmont Olympic Hotel, $290 a night, $2,320 for 8 nights
• Hotels in Seattle for these nights (Dec 22–31, 2026 · 9 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $700 for 9 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $943 for 9 nights · 5★ Fairmont Olympic Hotel, $289 a night, $2,603 for 9 nights
• Hotels in Seattle for these nights (Dec 22 – Jan 1, 2027 · 10 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $780 for 10 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $1,048 for 10 nights · 5★ Fairmont Olympic Hotel, $313 a night, $3,125 for 10 nights
• Hotels in Seattle for these nights (Dec 22 – Jan 2, 2027 · 11 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night, $868 for 11 nights · 4★ Hilton Seattle Airport & Conference Center, $104 a night, $1,149 for 11 nights · 5★ Fairmont Olympic Hotel, $311 a night, $3,423 for 11 nights
• Hotels in Seattle for these nights (Dec 22 – Jan 3, 2027 · 12 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $80 a night, $959 for 12 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $1,254 for 12 nights · 5★ Fairmont Olympic Hotel, $311 a night, $3,734 for 12 nights
• Hotels in Seattle for these nights (Dec 22 – Jan 4, 2027 · 13 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $81 a night, $1,054 for 13 nights · 4★ Hilton Seattle Airport & Conference Center, $107 a night, $1,394 for 13 nights · 5★ Fairmont Olympic Hotel, $309 a night, $4,015 for 13 nights
• Hotels in Seattle for these nights (Dec 22 – Jan 5, 2027 · 14 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $83 a night, $1,163 for 14 nights · 4★ Hilton Seattle Airport & Conference Center, $112 a night, $1,568 for 14 nights · 5★ Fairmont Olympic Hotel, $308 a night, $4,317 for 14 nights

All hotels in Seattle

Route overview: Boise to Seattle (SEA) flight deals

2026-12-22 · one way · Axel-exclusive $149.50

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.

2026-12-22 · one way · Axel-exclusive $162.50

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.

2026-12-22 → 2026-12-23 · Axel-exclusive $286.00

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS3087: SEA 2026-12-23 09:50:00 → BOI 2026-12-23 12:21:00; nonstop; 91 minutes. Local airport times.

2026-12-22 → 2026-12-23 · Axel-exclusive $312.00

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL3959: SEA 2026-12-23 13:30:00 → BOI 2026-12-23 16:04:00; nonstop; 94 minutes. Local airport times.

2026-12-22 → 2026-12-24 · Axel-exclusive $286.00

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS2344: SEA 2026-12-24 11:51:00 → BOI 2026-12-24 14:18:00; nonstop; 87 minutes. Local airport times.

2026-12-22 → 2026-12-24 · Axel-exclusive $312.00

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL3688: SEA 2026-12-24 14:44:00 → BOI 2026-12-24 17:15:00; nonstop; 91 minutes. Local airport times.

2026-12-22 → 2026-12-25 · Axel-exclusive $286.00

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS295: SEA 2026-12-25 13:03:00 → BOI 2026-12-25 15:27:00; nonstop; 84 minutes. Local airport times.

2026-12-22 → 2026-12-25 · Axel-exclusive $312.00

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL3688: SEA 2026-12-25 14:44:00 → BOI 2026-12-25 17:15:00; nonstop; 91 minutes. Local airport times.

2026-12-22 → 2026-12-26 · Axel-exclusive $286.00

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS295: SEA 2026-12-26 13:03:00 → BOI 2026-12-26 15:27:00; nonstop; 84 minutes. Local airport times.

2026-12-22 → 2026-12-26 · Axel-exclusive $312.00

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL3688: SEA 2026-12-26 14:44:00 → BOI 2026-12-26 17:15:00; nonstop; 91 minutes. Local airport times.

2026-12-22 → 2026-12-28 · Axel-exclusive $280.50

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS248: SEA 2026-12-28 07:15:00 → BOI 2026-12-28 09:44:00; nonstop; 89 minutes. Local airport times.

2026-12-22 → 2026-12-28 · Axel-exclusive $306.00

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL4127: SEA 2026-12-28 10:35:00 → BOI 2026-12-28 13:10:00; nonstop; 95 minutes. Local airport times.

2026-12-22 → 2026-12-29 · Axel-exclusive $280.50

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS3176: SEA 2026-12-29 19:50:00 → BOI 2026-12-29 22:18:00; nonstop; 88 minutes. Local airport times.

2026-12-22 → 2026-12-29 · Axel-exclusive $306.00

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL3959: SEA 2026-12-29 13:30:00 → BOI 2026-12-29 16:04:00; nonstop; 94 minutes. Local airport times.

2026-12-22 → 2026-12-30 · Axel-exclusive $280.50

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS3087: SEA 2026-12-30 09:50:00 → BOI 2026-12-30 12:21:00; nonstop; 91 minutes. Local airport times.

2026-12-22 → 2026-12-30 · Axel-exclusive $306.00

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL4127: SEA 2026-12-30 10:46:00 → BOI 2026-12-30 13:30:00; nonstop; 104 minutes. Local airport times.

2026-12-22 → 2027-01-01 · Axel-exclusive $272.80

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS248: SEA 2027-01-01 07:15:00 → BOI 2027-01-01 09:44:00; nonstop; 89 minutes. Local airport times.

2026-12-22 → 2027-01-01 · Axel-exclusive $297.60

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL4127: SEA 2027-01-01 10:46:00 → BOI 2027-01-01 13:30:00; nonstop; 104 minutes. Local airport times.

2026-12-22 → 2027-01-02 · Axel-exclusive $272.80

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS2016: SEA 2027-01-02 17:41:00 → BOI 2027-01-02 20:06:00; nonstop; 85 minutes. Local airport times.

2026-12-22 → 2027-01-02 · Axel-exclusive $297.60

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL4127: SEA 2027-01-02 10:46:00 → BOI 2027-01-02 13:30:00; nonstop; 104 minutes. Local airport times.

2026-12-22 → 2027-01-03 · Axel-exclusive $272.80

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS248: SEA 2027-01-03 07:15:00 → BOI 2027-01-03 09:44:00; nonstop; 89 minutes. Local airport times.

2026-12-22 → 2027-01-03 · Axel-exclusive $297.60

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL4090: SEA 2027-01-03 21:19:00 → BOI 2027-01-03 23:51:00; nonstop; 92 minutes. Local airport times.

2026-12-22 → 2027-01-05 · Axel-exclusive $247.50

• Alaska Airlines AS2347: BOI 2026-12-22 10:03:00 → SEA 2026-12-22 10:44:00; nonstop; 101 minutes. Local airport times.
• Alaska Airlines AS3176: SEA 2027-01-05 19:50:00 → BOI 2027-01-05 22:18:00; nonstop; 88 minutes. Local airport times.

2026-12-22 → 2027-01-05 · Axel-exclusive $270.00

• Delta Air Lines DL3740: BOI 2026-12-22 08:51:00 → SEA 2026-12-22 10:01:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL3959: SEA 2027-01-05 13:30:00 → BOI 2027-01-05 16:04:00; nonstop; 94 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 21, 2026 · Return options
• Dec 23, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Boise (BOI) to Seattle (SEA) · Dec 22, 2026 · 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 Seattle 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.
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