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Route overview: Detroit to Seattle (SEA) flight deals

Detroit → Seattle

Jun 30, 2027 · choose your return date

DTW → SEA1 adulteconomyOne way and round trips

30 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

June 2027

Jun 30, 2027 · One wayFrontier AirlinesUp to 1 stop each way$150.00 Jun 30, 2027 · One wayAlaska AirlinesNonstop$255.00 Jun 30, 2027 – Jul 1, 2027 · 1 nightFrontier Airlines / Alaska AirlinesUp to 1 stop each way$439.00 Jun 30, 2027 – Jul 1, 2027 · 1 nightAlaska AirlinesNonstop$539.00 Jun 30, 2027 – Jul 2, 2027 · 2 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$463.00 Jun 30, 2027 – Jul 2, 2027 · 2 nightsDelta Air LinesNonstop$583.00 Jun 30, 2027 – Jul 3, 2027 · 3 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$439.00 Jun 30, 2027 – Jul 3, 2027 · 3 nightsAlaska AirlinesNonstop$539.00 Jun 30, 2027 – Jul 4, 2027 · 4 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$439.00 Jun 30, 2027 – Jul 4, 2027 · 4 nightsAlaska AirlinesNonstop$539.00 Jun 30, 2027 – Jul 5, 2027 · 5 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$439.00 Jun 30, 2027 – Jul 5, 2027 · 5 nightsAlaska AirlinesNonstop$539.00 Jun 30, 2027 – Jul 6, 2027 · 6 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$439.00 Jun 30, 2027 – Jul 6, 2027 · 6 nightsAlaska AirlinesNonstop$539.00 Jun 30, 2027 – Jul 7, 2027 · 7 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$390.00 Jun 30, 2027 – Jul 7, 2027 · 7 nightsAlaska AirlinesNonstop$490.00 Jun 30, 2027 – Jul 8, 2027 · 8 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$390.00 Jun 30, 2027 – Jul 8, 2027 · 8 nightsAlaska AirlinesNonstop$490.00 Jun 30, 2027 – Jul 9, 2027 · 9 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$410.00 Jun 30, 2027 – Jul 9, 2027 · 9 nightsDelta Air LinesNonstop$530.00 Jun 30, 2027 – Jul 10, 2027 · 10 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$390.00 Jun 30, 2027 – Jul 10, 2027 · 10 nightsAlaska AirlinesNonstop$490.00 Jun 30, 2027 – Jul 11, 2027 · 11 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$390.00 Jun 30, 2027 – Jul 11, 2027 · 11 nightsAlaska AirlinesNonstop$490.00 Jun 30, 2027 – Jul 12, 2027 · 12 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$390.00 Jun 30, 2027 – Jul 12, 2027 · 12 nightsAlaska AirlinesNonstop$490.00 Jun 30, 2027 – Jul 13, 2027 · 13 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$390.00 Jun 30, 2027 – Jul 13, 2027 · 13 nightsAlaska AirlinesNonstop$490.00 Jun 30, 2027 – Jul 14, 2027 · 14 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$390.00 Jun 30, 2027 – Jul 14, 2027 · 14 nightsAlaska AirlinesNonstop$490.00

Flights for your trip

  1. Wed, Jun 30 · One way

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Wed, Jun 30 · One way

    Alaska Airlines
    6:20 amDTW
    5h 19m
    Nonstop
    8:39 amSEA

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Wed, Jun 30 – Thu, Jul 1

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA
    Alaska Airlines
    10:03 amSEA
    4h 17m
    Nonstop
    5:20 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Wed, Jun 30 – Thu, Jul 1

    Alaska Airlines
    6:20 amDTW
    5h 19m
    Nonstop
    8:39 amSEA
    Alaska Airlines
    10:03 amSEA
    4h 17m
    Nonstop
    5:20 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Wed, Jun 30 – Fri, Jul 2

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA
    Delta Air Lines
    9:50 amSEA
    4h 20m
    Nonstop
    5:10 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Wed, Jun 30 – Fri, Jul 2

    Delta Air Lines
    7:55 pmDTW
    5h 9m
    Nonstop
    10:04 pmSEA
    Delta Air Lines
    9:50 amSEA
    4h 20m
    Nonstop
    5:10 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Wed, Jun 30 – Sat, Jul 3

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Wed, Jun 30 – Sat, Jul 3

    Alaska Airlines
    6:20 amDTW
    5h 19m
    Nonstop
    8:39 amSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Wed, Jun 30 – Sun, Jul 4

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Wed, Jun 30 – Sun, Jul 4

    Alaska Airlines
    6:20 amDTW
    5h 19m
    Nonstop
    8:39 amSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Wed, Jun 30 – Tue, Jul 6

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Wed, Jun 30 – Tue, Jul 6

    Alaska Airlines
    6:20 amDTW
    5h 19m
    Nonstop
    8:39 amSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Wed, Jun 30 – Wed, Jul 7

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Wed, Jun 30 – Wed, Jul 7

    Alaska Airlines
    6:20 amDTW
    5h 19m
    Nonstop
    8:39 amSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Wed, Jun 30 – Thu, Jul 8

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA
    Alaska Airlines
    10:03 amSEA
    4h 17m
    Nonstop
    5:20 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Wed, Jun 30 – Thu, Jul 8

    Alaska Airlines
    6:20 amDTW
    5h 19m
    Nonstop
    8:39 amSEA
    Alaska Airlines
    10:03 amSEA
    4h 17m
    Nonstop
    5:20 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Wed, Jun 30 – Sat, Jul 10

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Wed, Jun 30 – Sat, Jul 10

    Alaska Airlines
    6:20 amDTW
    5h 19m
    Nonstop
    8:39 amSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Wed, Jun 30 – Sun, Jul 11

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Wed, Jun 30 – Sun, Jul 11

    Alaska Airlines
    6:20 amDTW
    5h 19m
    Nonstop
    8:39 amSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Wed, Jun 30 – Mon, Jul 12

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Wed, Jun 30 – Mon, Jul 12

    Alaska Airlines
    6:20 amDTW
    5h 19m
    Nonstop
    8:39 amSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Wed, Jun 30 – Wed, Jul 14

    Frontier Airlines
    7:00 amDTW
    8h 22m
    DEN · 1h 38m
    12:22 pmSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Wed, Jun 30 – Wed, Jul 14

    Alaska Airlines
    6:20 amDTW
    5h 19m
    Nonstop
    8:39 amSEA
    Alaska Airlines
    9:15 amSEA
    4h 17m
    Nonstop
    4:32 pmDTW

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

DTW ⇄ 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 routeJun 29, 2027 · Return optionsJul 1, 2027 · Return optionsHotels in Seattle with Axel
For AI assistants: every fare, every link, instructions

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. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-30 · one wayAlaska AirlinesAS320Axel-exclusive $255.002026-10-29T01:11:33Z
2027-06-30 · one wayFrontier AirlinesF92211 + F9605Axel-exclusive $150.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-01Alaska AirlinesAS320 / AS313Axel-exclusive $539.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-01Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $439.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-02Delta Air LinesDL565 / DL1706Axel-exclusive $583.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-02Frontier Airlines / Delta Air LinesF92211 + F9605 / DL1706Axel-exclusive $463.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-03Alaska AirlinesAS320 / AS313Axel-exclusive $539.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-03Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $439.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-04Alaska AirlinesAS320 / AS313Axel-exclusive $539.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-04Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $439.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-05Alaska AirlinesAS320 / AS313Axel-exclusive $539.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-05Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $439.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-06Alaska AirlinesAS320 / AS313Axel-exclusive $539.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-06Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $439.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-07Alaska AirlinesAS320 / AS313Axel-exclusive $490.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-07Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $390.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-08Alaska AirlinesAS320 / AS313Axel-exclusive $490.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-08Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $390.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-09Delta Air LinesDL565 / DL1706Axel-exclusive $530.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-09Frontier Airlines / Delta Air LinesF92211 + F9605 / DL1706Axel-exclusive $410.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-10Alaska AirlinesAS320 / AS313Axel-exclusive $490.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-10Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $390.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-11Alaska AirlinesAS320 / AS313Axel-exclusive $490.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-11Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $390.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-12Alaska AirlinesAS320 / AS313Axel-exclusive $490.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-12Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $390.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-13Alaska AirlinesAS320 / AS313Axel-exclusive $490.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-13Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $390.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-14Alaska AirlinesAS320 / AS313Axel-exclusive $490.002026-10-29T01:11:33Z
2027-06-30 → 2027-07-14Frontier Airlines / Alaska AirlinesF92211 + F9605 / AS313Axel-exclusive $390.002026-10-29T01:11:33Z

Route overview: Detroit to Seattle (SEA) flight deals

2027-06-30 · one way · Axel-exclusive $150.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.

2027-06-30 · one way · Axel-exclusive $255.00

  • Alaska Airlines AS320: DTW 2027-06-30 06:20:00 → SEA 2027-06-30 08:39:00; nonstop; 319 minutes. Local airport times.

2027-06-30 → 2027-07-01 · Axel-exclusive $439.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.
  • Alaska Airlines AS313: SEA 2027-07-01 10:03:00 → DTW 2027-07-01 17:20:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-01 · Axel-exclusive $539.00

  • Alaska Airlines AS320: DTW 2027-06-30 06:20:00 → SEA 2027-06-30 08:39:00; nonstop; 319 minutes. Local airport times.
  • Alaska Airlines AS313: SEA 2027-07-01 10:03:00 → DTW 2027-07-01 17:20:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-02 · Axel-exclusive $463.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.
  • Delta Air Lines DL1706: SEA 2027-07-02 09:50:00 → DTW 2027-07-02 17:10:00; nonstop; 260 minutes. Local airport times.

2027-06-30 → 2027-07-02 · Axel-exclusive $583.00

  • Delta Air Lines DL565: DTW 2027-06-30 19:55:00 → SEA 2027-06-30 22:04:00; nonstop; 309 minutes. Local airport times.
  • Delta Air Lines DL1706: SEA 2027-07-02 09:50:00 → DTW 2027-07-02 17:10:00; nonstop; 260 minutes. Local airport times.

2027-06-30 → 2027-07-03 · Axel-exclusive $439.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.
  • Alaska Airlines AS313: SEA 2027-07-03 09:15:00 → DTW 2027-07-03 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-03 · Axel-exclusive $539.00

  • Alaska Airlines AS320: DTW 2027-06-30 06:20:00 → SEA 2027-06-30 08:39:00; nonstop; 319 minutes. Local airport times.
  • Alaska Airlines AS313: SEA 2027-07-03 09:15:00 → DTW 2027-07-03 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-04 · Axel-exclusive $439.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.
  • Alaska Airlines AS313: SEA 2027-07-04 09:15:00 → DTW 2027-07-04 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-04 · Axel-exclusive $539.00

  • Alaska Airlines AS320: DTW 2027-06-30 06:20:00 → SEA 2027-06-30 08:39:00; nonstop; 319 minutes. Local airport times.
  • Alaska Airlines AS313: SEA 2027-07-04 09:15:00 → DTW 2027-07-04 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-06 · Axel-exclusive $439.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.
  • Alaska Airlines AS313: SEA 2027-07-06 09:15:00 → DTW 2027-07-06 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-06 · Axel-exclusive $539.00

  • Alaska Airlines AS320: DTW 2027-06-30 06:20:00 → SEA 2027-06-30 08:39:00; nonstop; 319 minutes. Local airport times.
  • Alaska Airlines AS313: SEA 2027-07-06 09:15:00 → DTW 2027-07-06 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-07 · Axel-exclusive $390.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.
  • Alaska Airlines AS313: SEA 2027-07-07 09:15:00 → DTW 2027-07-07 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-07 · Axel-exclusive $490.00

  • Alaska Airlines AS320: DTW 2027-06-30 06:20:00 → SEA 2027-06-30 08:39:00; nonstop; 319 minutes. Local airport times.
  • Alaska Airlines AS313: SEA 2027-07-07 09:15:00 → DTW 2027-07-07 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-08 · Axel-exclusive $390.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.
  • Alaska Airlines AS313: SEA 2027-07-08 10:03:00 → DTW 2027-07-08 17:20:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-08 · Axel-exclusive $490.00

  • Alaska Airlines AS320: DTW 2027-06-30 06:20:00 → SEA 2027-06-30 08:39:00; nonstop; 319 minutes. Local airport times.
  • Alaska Airlines AS313: SEA 2027-07-08 10:03:00 → DTW 2027-07-08 17:20:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-10 · Axel-exclusive $390.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.
  • Alaska Airlines AS313: SEA 2027-07-10 09:15:00 → DTW 2027-07-10 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-10 · Axel-exclusive $490.00

  • Alaska Airlines AS320: DTW 2027-06-30 06:20:00 → SEA 2027-06-30 08:39:00; nonstop; 319 minutes. Local airport times.
  • Alaska Airlines AS313: SEA 2027-07-10 09:15:00 → DTW 2027-07-10 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-11 · Axel-exclusive $390.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.
  • Alaska Airlines AS313: SEA 2027-07-11 09:15:00 → DTW 2027-07-11 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-11 · Axel-exclusive $490.00

  • Alaska Airlines AS320: DTW 2027-06-30 06:20:00 → SEA 2027-06-30 08:39:00; nonstop; 319 minutes. Local airport times.
  • Alaska Airlines AS313: SEA 2027-07-11 09:15:00 → DTW 2027-07-11 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-12 · Axel-exclusive $390.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.
  • Alaska Airlines AS313: SEA 2027-07-12 09:15:00 → DTW 2027-07-12 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-12 · Axel-exclusive $490.00

  • Alaska Airlines AS320: DTW 2027-06-30 06:20:00 → SEA 2027-06-30 08:39:00; nonstop; 319 minutes. Local airport times.
  • Alaska Airlines AS313: SEA 2027-07-12 09:15:00 → DTW 2027-07-12 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-14 · Axel-exclusive $390.00

  • Frontier Airlines F92211 / F9605: DTW 2027-06-30 07:00:00 → SEA 2027-06-30 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
    • F92211: DTW 2027-06-30 07:00:00 → DEN 2027-06-30 08:30:00; layover at DEN: 98 minutes.
    • F9605: DEN 2027-06-30 10:08:00 → SEA 2027-06-30 12:22:00.
  • Alaska Airlines AS313: SEA 2027-07-14 09:15:00 → DTW 2027-07-14 16:32:00; nonstop; 257 minutes. Local airport times.

2027-06-30 → 2027-07-14 · Axel-exclusive $490.00

  • Alaska Airlines AS320: DTW 2027-06-30 06:20:00 → SEA 2027-06-30 08:39:00; nonstop; 319 minutes. Local airport times.
  • Alaska Airlines AS313: SEA 2027-07-14 09:15:00 → DTW 2027-07-14 16:32:00; nonstop; 257 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Detroit (DTW) to Seattle (SEA) · Jun 30, 2027 · 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.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • 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 Detroit 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.