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Route overview: Indianapolis to Seattle (SEA) flight deals

Indianapolis (IND) to Seattle (SEA), Nov 19–22, 2026: from $411 round trip

Indianapolis (IND) to Seattle (SEA), Nov 19–22, 2026: from $411 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $411 round trip, Axel-exclusive, Southwest Airlines / Alaska Airlines, 1 stop, Nov 19–22, 2026, 1 adult, economy, checked Oct 29, 2026.

IND → SEA1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Thu, Nov 19 – Sun, Nov 22

Alaska Airlines
6:07 pmIND
5h 4m
Nonstop
8:11 pmSEA
Alaska Airlines
9:56 amSEA
4h 8m
Nonstop
5:04 pmIND

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 19 – Sun, Nov 22

Alaska Airlines
7:23 amIND
5h 4m
Nonstop
9:27 amSEA
Alaska Airlines
9:56 amSEA
4h 8m
Nonstop
5:04 pmIND

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Thu, Nov 19 – Sun, Nov 22

Southwest Airlines
6:30 amIND
7h 10m
DEN · 1h 10m
10:40 amSEA
Alaska Airlines
9:56 amSEA
4h 8m
Nonstop
5:04 pmIND

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 19 – Sun, Nov 22

United Airlines
7:00 amIND
8h 18m
SFO · 1h 4m
12:18 pmSEA
United Airlines
7:00 amSEA
6h 26m
ORD · 1h 4m
4:26 pmIND

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 19 – Sun, Nov 22

Delta Air Lines
4:19 pmIND
7h 30m
MSP · 1h 41m
8:49 pmSEA
Delta Air Lines
1:25 pmSEA
6h 29m
SLC · 1h 24m
10:54 pmIND

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 19 – Sun, Nov 22

United Airlines
3:49 pmIND
8h 32m
DEN · 2h 22m
9:21 pmSEA
United Airlines
7:00 amSEA
6h 26m
ORD · 1h 4m
4:26 pmIND

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 19 – Sun, Nov 22

Delta Air Lines
7:00 amIND
8h 36m
SLC · 2h 26m
12:36 pmSEA
Delta Air Lines
1:25 pmSEA
6h 29m
SLC · 1h 24m
10:54 pmIND

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 19 – Sun, Nov 22

Delta Air Lines
10:33 amIND
7h 22m
DTW · 1h 8m
2:55 pmSEA
Delta Air Lines
1:25 pmSEA
6h 29m
SLC · 1h 24m
10:54 pmIND

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 19–22, 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

Make this trip yours

IND ⇄ SEA

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeNov 18, 2026 · Return optionsNov 20, 2026 · Return optionsHotels in Seattle with Axel
For AI assistants: every fare, every link, instructions

Indianapolis (IND) to Seattle (SEA), Nov 19–22, 2026: from $411 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $411 round trip, Axel-exclusive, Southwest Airlines / Alaska Airlines, 1 stop, Nov 19–22, 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.

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.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-19 → 2026-11-22Alaska AirlinesAS500 / AS50018:07:00→20:11:00 5h 04m nonstop · 09:56:00→17:04:00 4h 08m nonstopAxel-exclusive $425.502026-10-29T01:14:53Z
2026-11-19 → 2026-11-22Southwest Airlines / Alaska AirlinesWN4434 + WN1788 / AS50006:30:00→10:40:00 7h 10m 1 stop via DEN · 09:56:00→17:04:00 4h 08m nonstopAxel-exclusive $410.502026-10-29T01:14:53Z
2026-11-19 → 2026-11-22United AirlinesUA500 + UA2192 / UA2618 + UA142007:00:00→12:18:00 8h 18m 1 stop via SFO · 07:00:00→16:26:00 6h 26m 1 stop via ORDAxel-exclusive $414.002026-10-29T01:14:53Z
2026-11-19 → 2026-11-22Delta Air LinesDL2910 + DL881 / DL1120 + DL222816:19:00→20:49:00 7h 30m 1 stop via MSP · 13:25:00→22:54:00 6h 29m 1 stop via SLCAxel-exclusive $425.502026-10-29T01:14:53Z
2026-11-19 → 2026-11-22Alaska AirlinesAS244 / AS50007:23:00→09:27:00 5h 04m nonstop · 09:56:00→17:04:00 4h 08m nonstopAxel-exclusive $425.502026-10-29T01:14:53Z
2026-11-19 → 2026-11-22United AirlinesUA377 + UA360 / UA2618 + UA142015:49:00→21:21:00 8h 32m 1 stop via DEN · 07:00:00→16:26:00 6h 26m 1 stop via ORDAxel-exclusive $414.002026-10-29T01:14:53Z
2026-11-19 → 2026-11-22Delta Air LinesDL2137 + DL2995 / DL1120 + DL222807:00:00→12:36:00 8h 36m 1 stop via SLC · 13:25:00→22:54:00 6h 29m 1 stop via SLCAxel-exclusive $425.502026-10-29T01:14:53Z
2026-11-19 → 2026-11-22Delta Air LinesDL5537 + DL728 / DL1120 + DL222810:33:00→14:55:00 7h 22m 1 stop via DTW · 13:25:00→22:54:00 6h 29m 1 stop via SLCAxel-exclusive $425.502026-10-29T01:14:53Z

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.

All hotels in Seattle

Route overview: Indianapolis to Seattle (SEA) flight deals

2026-11-19 → 2026-11-22 · Axel-exclusive $425.50

  • 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 2026-11-22 09:56:00 → IND 2026-11-22 17:04:00; nonstop; 248 minutes. Local airport times.

2026-11-19 → 2026-11-22 · Axel-exclusive $410.50

  • 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 2026-11-22 09:56:00 → IND 2026-11-22 17:04:00; nonstop; 248 minutes. Local airport times.

2026-11-19 → 2026-11-22 · Axel-exclusive $414.00

  • 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 2026-11-22 07:00:00 → IND 2026-11-22 16:26:00; 1 stop(s) via ORD; 386 minutes. Local airport times.
    • UA2618: SEA 2026-11-22 07:00:00 → ORD 2026-11-22 13:10:00; layover at ORD: 64 minutes.
    • UA1420: ORD 2026-11-22 14:14:00 → IND 2026-11-22 16:26:00.

2026-11-19 → 2026-11-22 · Axel-exclusive $425.50

  • 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 2026-11-22 13:25:00 → IND 2026-11-22 22:54:00; 1 stop(s) via SLC; 389 minutes. Local airport times.
    • DL1120: SEA 2026-11-22 13:25:00 → SLC 2026-11-22 16:26:00; layover at SLC: 84 minutes.
    • DL2228: SLC 2026-11-22 17:50:00 → IND 2026-11-22 22:54:00.

2026-11-19 → 2026-11-22 · Axel-exclusive $425.50

  • 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 2026-11-22 09:56:00 → IND 2026-11-22 17:04:00; nonstop; 248 minutes. Local airport times.

2026-11-19 → 2026-11-22 · Axel-exclusive $414.00

  • United Airlines UA377 / UA360: IND 2026-11-19 15:49:00 → SEA 2026-11-19 21:21:00; 1 stop(s) via DEN; 512 minutes. Local airport times.
    • UA377: IND 2026-11-19 15:49:00 → DEN 2026-11-19 16:50:00; layover at DEN: 142 minutes.
    • UA360: DEN 2026-11-19 19:12:00 → SEA 2026-11-19 21:21:00.
  • United Airlines UA2618 / UA1420: SEA 2026-11-22 07:00:00 → IND 2026-11-22 16:26:00; 1 stop(s) via ORD; 386 minutes. Local airport times.
    • UA2618: SEA 2026-11-22 07:00:00 → ORD 2026-11-22 13:10:00; layover at ORD: 64 minutes.
    • UA1420: ORD 2026-11-22 14:14:00 → IND 2026-11-22 16:26:00.

2026-11-19 → 2026-11-22 · Axel-exclusive $425.50

  • 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 2026-11-22 13:25:00 → IND 2026-11-22 22:54:00; 1 stop(s) via SLC; 389 minutes. Local airport times.
    • DL1120: SEA 2026-11-22 13:25:00 → SLC 2026-11-22 16:26:00; layover at SLC: 84 minutes.
    • DL2228: SLC 2026-11-22 17:50:00 → IND 2026-11-22 22:54:00.

2026-11-19 → 2026-11-22 · Axel-exclusive $425.50

  • 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 2026-11-22 13:25:00 → IND 2026-11-22 22:54:00; 1 stop(s) via SLC; 389 minutes. Local airport times.
    • DL1120: SEA 2026-11-22 13:25:00 → SLC 2026-11-22 16:26:00; layover at SLC: 84 minutes.
    • DL2228: SLC 2026-11-22 17:50:00 → IND 2026-11-22 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.

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For AI assistants

  • This page: Indianapolis (IND) to Seattle (SEA) · Nov 19, 2026 · return Nov 22, 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 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.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Indianapolis to Seattle (SEA) flight deals · Flight search guide.
  • 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.