Indianapolis (IND) to Seattle (SEA), Dec 12, 2026: round trips from $355, one way from $180

Indianapolis (IND) to Seattle (SEA), Dec 12, 2026: round trips from $355, one way from $180 on Axel, checked Oct 29, 2026. Lowest published fares: $355 round trip, Axel-exclusive, Southwest Airlines / Alaska Airlines, 1 stop, Dec 12–13, 2026; $180 one way, Axel-exclusive, Southwest Airlines, 1 stop, Dec 12, 2026; 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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time 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 issuance times 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 lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Seattle for these nights (Dec 12–13, 2026 · 1 night · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–14, 2026 · 2 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–15, 2026 · 3 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–16, 2026 · 4 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–17, 2026 · 5 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–18, 2026 · 6 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–19, 2026 · 7 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–20, 2026 · 8 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–21, 2026 · 9 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–22, 2026 · 10 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–23, 2026 · 11 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–24, 2026 · 12 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–25, 2026 · 13 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle
• Hotels in Seattle for these nights (Dec 12–26, 2026 · 14 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

All hotels in Seattle

Route overview: Indianapolis to Seattle (SEA) flight deals

2026-12-12 · one way · Axel-exclusive $180.00

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.

2026-12-12 · one way · Axel-exclusive $195.00

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.

2026-12-12 → 2026-12-13 · Axel-exclusive $355.00

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.
• Alaska Airlines AS500: SEA 2026-12-13 09:56:00 → IND 2026-12-13 17:04:00; nonstop; 248 minutes. Local airport times.

2026-12-12 → 2026-12-13 · Axel-exclusive $370.00

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS500: SEA 2026-12-13 09:56:00 → IND 2026-12-13 17:04:00; nonstop; 248 minutes. Local airport times.

2026-12-12 → 2026-12-14 · Axel-exclusive $355.00

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.
• Alaska Airlines AS500: SEA 2026-12-14 09:56:00 → IND 2026-12-14 17:04:00; nonstop; 248 minutes. Local airport times.

2026-12-12 → 2026-12-14 · Axel-exclusive $370.00

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS500: SEA 2026-12-14 09:56:00 → IND 2026-12-14 17:04:00; nonstop; 248 minutes. Local airport times.

2026-12-12 → 2026-12-15 · Axel-exclusive $355.00

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.
• Alaska Airlines AS500: SEA 2026-12-15 09:56:00 → IND 2026-12-15 17:04:00; nonstop; 248 minutes. Local airport times.

2026-12-12 → 2026-12-15 · Axel-exclusive $370.00

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS500: SEA 2026-12-15 09:56:00 → IND 2026-12-15 17:04:00; nonstop; 248 minutes. Local airport times.

2026-12-12 → 2026-12-16 · Axel-exclusive $355.00

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.
• Alaska Airlines AS1717: SEA 2026-12-16 22:59:00 → IND 2026-12-17 06:03:00; nonstop; 244 minutes. Local airport times.

2026-12-12 → 2026-12-16 · Axel-exclusive $370.00

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS1717: SEA 2026-12-16 22:59:00 → IND 2026-12-17 06:03:00; nonstop; 244 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $355.00

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.
• Alaska Airlines AS500: SEA 2026-12-18 13:44:00 → IND 2026-12-18 20:49:00; nonstop; 245 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $370.00

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS500: SEA 2026-12-18 13:44:00 → IND 2026-12-18 20:49:00; nonstop; 245 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $419.75

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.
• Alaska Airlines AS264: SEA 2026-12-19 22:59:00 → IND 2026-12-20 06:03:00; nonstop; 244 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $434.75

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS264: SEA 2026-12-19 22:59:00 → IND 2026-12-20 06:03:00; nonstop; 244 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $419.75

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.
• Alaska Airlines AS500: SEA 2026-12-20 09:56:00 → IND 2026-12-20 17:04:00; nonstop; 248 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $434.75

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS500: SEA 2026-12-20 09:56:00 → IND 2026-12-20 17:04:00; nonstop; 248 minutes. Local airport times.

2026-12-12 → 2026-12-22 · Axel-exclusive $419.75

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.
• Alaska Airlines AS500: SEA 2026-12-22 09:56:00 → IND 2026-12-22 17:04:00; nonstop; 248 minutes. Local airport times.

2026-12-12 → 2026-12-22 · Axel-exclusive $434.75

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS500: SEA 2026-12-22 09:56:00 → IND 2026-12-22 17:04:00; nonstop; 248 minutes. Local airport times.

2026-12-12 → 2026-12-23 · Axel-exclusive $419.75

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.
• Alaska Airlines AS1717: SEA 2026-12-23 22:59:00 → IND 2026-12-24 06:03:00; nonstop; 244 minutes. Local airport times.

2026-12-12 → 2026-12-23 · Axel-exclusive $434.75

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS1717: SEA 2026-12-23 22:59:00 → IND 2026-12-24 06:03:00; nonstop; 244 minutes. Local airport times.

2026-12-12 → 2026-12-24 · Axel-exclusive $419.75

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.
• Alaska Airlines AS500: SEA 2026-12-24 09:48:00 → IND 2026-12-24 17:05:00; nonstop; 257 minutes. Local airport times.

2026-12-12 → 2026-12-24 · Axel-exclusive $434.75

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS500: SEA 2026-12-24 09:48:00 → IND 2026-12-24 17:05:00; nonstop; 257 minutes. Local airport times.

2026-12-12 → 2026-12-26 · Axel-exclusive $419.75

• Southwest Airlines WN4434 / WN1788: IND 2026-12-12 06:30:00 → SEA 2026-12-12 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-12-12 06:30:00 → DEN 2026-12-12 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-12-12 08:30:00 → SEA 2026-12-12 10:40:00.
• Alaska Airlines AS264: SEA 2026-12-26 22:59:00 → IND 2026-12-27 06:03:00; nonstop; 244 minutes. Local airport times.

2026-12-12 → 2026-12-26 · Axel-exclusive $434.75

• Alaska Airlines AS244: IND 2026-12-12 07:23:00 → SEA 2026-12-12 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS264: SEA 2026-12-26 22:59:00 → IND 2026-12-27 06:03:00; nonstop; 244 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 11, 2026 · Return options
• Dec 13, 2026 · Return options
• Hotels in Seattle with Axel

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• This page: Indianapolis (IND) to Seattle (SEA) · Dec 12, 2026 · choose your return date: 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 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.
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