Indianapolis (IND) to Seattle (SEA) · Nov 29, 2026 · return Dec 6, 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.

Route overview: Indianapolis to Seattle (SEA) flight deals

2026-11-29 → 2026-12-06 · Axel-exclusive $425.50

• Alaska Airlines AS500: IND 2026-11-29 18:07:00 → SEA 2026-11-29 20:11:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS500: SEA 2026-12-06 09:56:00 → IND 2026-12-06 17:04:00; nonstop; 248 minutes. Local airport times.

2026-11-29 → 2026-12-06 · Axel-exclusive $406.00

• Southwest Airlines WN4434 / WN1788: IND 2026-11-29 06:30:00 → SEA 2026-11-29 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-11-29 06:30:00 → DEN 2026-11-29 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-11-29 08:30:00 → SEA 2026-11-29 10:40:00.
• Alaska Airlines AS500: SEA 2026-12-06 09:56:00 → IND 2026-12-06 17:04:00; nonstop; 248 minutes. Local airport times.

2026-11-29 → 2026-12-06 · Axel-exclusive $414.00

• United Airlines UA377 / UA360: IND 2026-11-29 15:49:00 → SEA 2026-11-29 21:21:00; 1 stop(s) via DEN; 512 minutes. Local airport times.
  • UA377: IND 2026-11-29 15:49:00 → DEN 2026-11-29 16:50:00; layover at DEN: 142 minutes.
  • UA360: DEN 2026-11-29 19:12:00 → SEA 2026-11-29 21:21:00.
• United Airlines UA2618 / UA1420: SEA 2026-12-06 07:00:00 → IND 2026-12-06 16:26:00; 1 stop(s) via ORD; 386 minutes. Local airport times.
  • UA2618: SEA 2026-12-06 07:00:00 → ORD 2026-12-06 13:10:00; layover at ORD: 64 minutes.
  • UA1420: ORD 2026-12-06 14:14:00 → IND 2026-12-06 16:26:00.

2026-11-29 → 2026-12-06 · Axel-exclusive $425.50

• Delta Air Lines DL5537 / DL728: IND 2026-11-29 10:33:00 → SEA 2026-11-29 14:55:00; 1 stop(s) via DTW; 442 minutes. Local airport times.
  • DL5537: IND 2026-11-29 10:33:00 → DTW 2026-11-29 11:45:00; layover at DTW: 68 minutes.
  • DL728: DTW 2026-11-29 12:53:00 → SEA 2026-11-29 14:55:00.
• Delta Air Lines DL943 / DL2910: SEA 2026-12-06 06:00:00 → IND 2026-12-06 15:26:00; 1 stop(s) via MSP; 386 minutes. Local airport times.
  • DL943: SEA 2026-12-06 06:00:00 → MSP 2026-12-06 11:19:00; layover at MSP: 87 minutes.
  • DL2910: MSP 2026-12-06 12:46:00 → IND 2026-12-06 15:26:00.

2026-11-29 → 2026-12-06 · Axel-exclusive $425.50

• Alaska Airlines AS244: IND 2026-11-29 07:23:00 → SEA 2026-11-29 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS500: SEA 2026-12-06 09:56:00 → IND 2026-12-06 17:04:00; nonstop; 248 minutes. Local airport times.

2026-11-29 → 2026-12-06 · Axel-exclusive $414.00

• United Airlines UA500 / UA2192: IND 2026-11-29 07:00:00 → SEA 2026-11-29 12:18:00; 1 stop(s) via SFO; 498 minutes. Local airport times.
  • UA500: IND 2026-11-29 07:00:00 → SFO 2026-11-29 09:01:00; layover at SFO: 64 minutes.
  • UA2192: SFO 2026-11-29 10:05:00 → SEA 2026-11-29 12:18:00.
• United Airlines UA2618 / UA1420: SEA 2026-12-06 07:00:00 → IND 2026-12-06 16:26:00; 1 stop(s) via ORD; 386 minutes. Local airport times.
  • UA2618: SEA 2026-12-06 07:00:00 → ORD 2026-12-06 13:10:00; layover at ORD: 64 minutes.
  • UA1420: ORD 2026-12-06 14:14:00 → IND 2026-12-06 16:26:00.

2026-11-29 → 2026-12-06 · Axel-exclusive $425.50

• Delta Air Lines DL2910 / DL881: IND 2026-11-29 16:19:00 → SEA 2026-11-29 20:49:00; 1 stop(s) via MSP; 450 minutes. Local airport times.
  • DL2910: IND 2026-11-29 16:19:00 → MSP 2026-11-29 17:05:00; layover at MSP: 101 minutes.
  • DL881: MSP 2026-11-29 18:46:00 → SEA 2026-11-29 20:49:00.
• Delta Air Lines DL943 / DL2910: SEA 2026-12-06 06:00:00 → IND 2026-12-06 15:26:00; 1 stop(s) via MSP; 386 minutes. Local airport times.
  • DL943: SEA 2026-12-06 06:00:00 → MSP 2026-12-06 11:19:00; layover at MSP: 87 minutes.
  • DL2910: MSP 2026-12-06 12:46:00 → IND 2026-12-06 15:26:00.

2026-11-29 → 2026-12-06 · Axel-exclusive $425.50

• Delta Air Lines DL2137 / DL2995: IND 2026-11-29 07:00:00 → SEA 2026-11-29 12:36:00; 1 stop(s) via SLC; 516 minutes. Local airport times.
  • DL2137: IND 2026-11-29 07:00:00 → SLC 2026-11-29 08:49:00; layover at SLC: 146 minutes.
  • DL2995: SLC 2026-11-29 11:15:00 → SEA 2026-11-29 12:36:00.
• Delta Air Lines DL943 / DL2910: SEA 2026-12-06 06:00:00 → IND 2026-12-06 15:26:00; 1 stop(s) via MSP; 386 minutes. Local airport times.
  • DL943: SEA 2026-12-06 06:00:00 → MSP 2026-12-06 11:19:00; layover at MSP: 87 minutes.
  • DL2910: MSP 2026-12-06 12:46:00 → IND 2026-12-06 15:26:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

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