Indianapolis (IND) to Seattle (SEA) · Nov 19, 2026 · return Dec 3, 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

2026-11-19 → 2026-12-03 · Axel-exclusive $370.00

• Alaska Airlines AS244: IND 2026-11-19 07:23:00 → SEA 2026-11-19 09:27:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS500: SEA 2026-12-03 09:48:00 → IND 2026-12-03 17:05:00; nonstop; 257 minutes. Local airport times.

2026-11-19 → 2026-12-03 · Axel-exclusive $355.00

• Southwest Airlines WN4434 / WN1788: IND 2026-11-19 06:30:00 → SEA 2026-11-19 10:40:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN4434: IND 2026-11-19 06:30:00 → DEN 2026-11-19 07:20:00; layover at DEN: 70 minutes.
  • WN1788: DEN 2026-11-19 08:30:00 → SEA 2026-11-19 10:40:00.
• Alaska Airlines AS500: SEA 2026-12-03 09:48:00 → IND 2026-12-03 17:05:00; nonstop; 257 minutes. Local airport times.

2026-11-19 → 2026-12-03 · Axel-exclusive $360.00

• United Airlines UA500 / UA2192: IND 2026-11-19 07:00:00 → SEA 2026-11-19 12:18:00; 1 stop(s) via SFO; 498 minutes. Local airport times.
  • UA500: IND 2026-11-19 07:00:00 → SFO 2026-11-19 09:01:00; layover at SFO: 64 minutes.
  • UA2192: SFO 2026-11-19 10:05:00 → SEA 2026-11-19 12:18:00.
• United Airlines UA2618 / UA1420: SEA 2026-12-03 07:00:00 → IND 2026-12-03 16:26:00; 1 stop(s) via ORD; 386 minutes. Local airport times.
  • UA2618: SEA 2026-12-03 07:00:00 → ORD 2026-12-03 13:10:00; layover at ORD: 64 minutes.
  • UA1420: ORD 2026-12-03 14:14:00 → IND 2026-12-03 16:26:00.

2026-11-19 → 2026-12-03 · Axel-exclusive $370.00

• Delta Air Lines DL2910 / DL881: IND 2026-11-19 16:19:00 → SEA 2026-11-19 20:49:00; 1 stop(s) via MSP; 450 minutes. Local airport times.
  • DL2910: IND 2026-11-19 16:19:00 → MSP 2026-11-19 17:05:00; layover at MSP: 101 minutes.
  • DL881: MSP 2026-11-19 18:46:00 → SEA 2026-11-19 20:49:00.
• Delta Air Lines DL1120 / DL2228: SEA 2026-12-03 13:25:00 → IND 2026-12-03 22:54:00; 1 stop(s) via SLC; 389 minutes. Local airport times.
  • DL1120: SEA 2026-12-03 13:25:00 → SLC 2026-12-03 16:26:00; layover at SLC: 84 minutes.
  • DL2228: SLC 2026-12-03 17:50:00 → IND 2026-12-03 22:54:00.

2026-11-19 → 2026-12-03 · Axel-exclusive $370.00

• Alaska Airlines AS500: IND 2026-11-19 18:07:00 → SEA 2026-11-19 20:11:00; nonstop; 304 minutes. Local airport times.
• Alaska Airlines AS500: SEA 2026-12-03 09:48:00 → IND 2026-12-03 17:05:00; nonstop; 257 minutes. Local airport times.

2026-11-19 → 2026-12-03 · Axel-exclusive $355.00

• Alaska Airlines AS500: IND 2026-11-19 18:08:00 → SEA 2026-11-19 19:59:00; nonstop; 291 minutes. Local airport times.
• Alaska Airlines AS328 / AA4753: SEA 2026-12-03 23:40:00 → IND 2026-12-04 08:57:00; 1 stop(s) via ORD; 377 minutes. Local airport times.
  • AS328: SEA 2026-12-03 23:40:00 → ORD 2026-12-04 05:37:00; layover at ORD: 67 minutes.
  • AA4753: ORD 2026-12-04 06:44:00 → IND 2026-12-04 08:57:00.

2026-11-19 → 2026-12-03 · Axel-exclusive $370.00

• Delta Air Lines DL2137 / DL2995: IND 2026-11-19 07:00:00 → SEA 2026-11-19 12:36:00; 1 stop(s) via SLC; 516 minutes. Local airport times.
  • DL2137: IND 2026-11-19 07:00:00 → SLC 2026-11-19 08:49:00; layover at SLC: 146 minutes.
  • DL2995: SLC 2026-11-19 11:15:00 → SEA 2026-11-19 12:36:00.
• Delta Air Lines DL1120 / DL2228: SEA 2026-12-03 13:25:00 → IND 2026-12-03 22:54:00; 1 stop(s) via SLC; 389 minutes. Local airport times.
  • DL1120: SEA 2026-12-03 13:25:00 → SLC 2026-12-03 16:26:00; layover at SLC: 84 minutes.
  • DL2228: SLC 2026-12-03 17:50:00 → IND 2026-12-03 22:54:00.

2026-11-19 → 2026-12-03 · Axel-exclusive $370.00

• Delta Air Lines DL5537 / DL728: IND 2026-11-19 10:33:00 → SEA 2026-11-19 14:55:00; 1 stop(s) via DTW; 442 minutes. Local airport times.
  • DL5537: IND 2026-11-19 10:33:00 → DTW 2026-11-19 11:45:00; layover at DTW: 68 minutes.
  • DL728: DTW 2026-11-19 12:53:00 → SEA 2026-11-19 14:55:00.
• Delta Air Lines DL1120 / DL2228: SEA 2026-12-03 13:25:00 → IND 2026-12-03 22:54:00; 1 stop(s) via SLC; 389 minutes. Local airport times.
  • DL1120: SEA 2026-12-03 13:25:00 → SLC 2026-12-03 16:26:00; layover at SLC: 84 minutes.
  • DL2228: SLC 2026-12-03 17:50:00 → IND 2026-12-03 22:54:00.

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

• All dates for this route
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