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Route overview: Seattle to Baltimore (BWI) flight deals

Seattle (SEA) to Baltimore (BWI), Nov 19, 2026: round trips from $320, one way from $165

Seattle (SEA) to Baltimore (BWI), Nov 19, 2026: round trips from $320, one way from $165 on Axel, checked Oct 29, 2026. Lowest published fares: $320 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 19, 2026 – Dec 1, 2026; $165 one way, Axel-exclusive, Southwest Airlines, 1 stop, Nov 19, 2026; 1 adult, economy, checked Oct 29, 2026.

SEA → BWI1 adulteconomyOne way and round trips

30 flight options · 4 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.

November 2026

Flights for your trip

  1. Thu, Nov 19 · One way

    Southwest Airlines
    1:35 pmSEA
    8h 15m
    DEN · 2h 20m
    12:50 am+1BWI

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Thu, Nov 19 · One way

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Thu, Nov 19 – Fri, Nov 20

    Southwest Airlines
    1:35 pmSEA
    8h 15m
    DEN · 2h 20m
    12:50 am+1BWI
    Southwest Airlines
    7:55 amBWI
    8h 20m
    MDW · 1h 35m
    1:15 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Thu, Nov 19 – Fri, Nov 20

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI
    Alaska Airlines
    7:02 amBWI
    5h 54m
    Nonstop
    9:56 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Thu, Nov 19 – Sat, Nov 21

    Southwest Airlines
    1:35 pmSEA
    8h 15m
    DEN · 2h 20m
    12:50 am+1BWI
    Southwest Airlines
    7:55 amBWI
    8h 20m
    MDW · 1h 35m
    1:15 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Thu, Nov 19 – Sat, Nov 21

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI
    Alaska Airlines
    7:01 amBWI
    6h 12m
    Nonstop
    10:13 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Thu, Nov 19 – Sun, Nov 22

    Southwest Airlines
    1:35 pmSEA
    8h 15m
    DEN · 2h 20m
    12:50 am+1BWI
    Southwest Airlines
    7:55 amBWI
    8h 20m
    MDW · 1h 35m
    1:15 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Thu, Nov 19 – Sun, Nov 22

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI
    Alaska Airlines
    7:02 amBWI
    5h 54m
    Nonstop
    9:56 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Thu, Nov 19 – Mon, Nov 23

    American Airlines
    12:38 pmSEA
    8h 19m
    CLT · 1h 52m
    11:57 pmBWI
    Sun Country Airlines
    12:20 pmBWI
    7h 57m
    MSP · 1h 20m
    5:17 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Thu, Nov 19 – Mon, Nov 23

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI
    Alaska Airlines
    7:02 amBWI
    5h 54m
    Nonstop
    9:56 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Thu, Nov 19 – Wed, Nov 25

    Southwest Airlines
    1:35 pmSEA
    8h 15m
    DEN · 2h 20m
    12:50 am+1BWI
    Southwest Airlines
    7:55 amBWI
    8h 20m
    MDW · 1h 35m
    1:15 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Thu, Nov 19 – Wed, Nov 25

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI
    Alaska Airlines
    7:02 amBWI
    5h 54m
    Nonstop
    9:56 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Thu, Nov 19 – Thu, Nov 26

    Southwest Airlines
    1:35 pmSEA
    8h 15m
    DEN · 2h 20m
    12:50 am+1BWI
    Southwest Airlines
    7:55 amBWI
    8h 20m
    MDW · 1h 35m
    1:15 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Thu, Nov 19 – Thu, Nov 26

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI
    Alaska Airlines
    7:02 amBWI
    5h 54m
    Nonstop
    9:56 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Thu, Nov 19 – Fri, Nov 27

    Southwest Airlines
    1:35 pmSEA
    8h 15m
    DEN · 2h 20m
    12:50 am+1BWI
    Southwest Airlines
    7:55 amBWI
    8h 20m
    MDW · 1h 35m
    1:15 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Thu, Nov 19 – Fri, Nov 27

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI
    Alaska Airlines
    7:02 amBWI
    5h 54m
    Nonstop
    9:56 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Thu, Nov 19 – Sun, Nov 29

    Southwest Airlines
    1:35 pmSEA
    8h 15m
    DEN · 2h 20m
    12:50 am+1BWI
    Southwest Airlines
    7:55 amBWI
    8h 20m
    MDW · 1h 35m
    1:15 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Thu, Nov 19 – Sun, Nov 29

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI
    Alaska Airlines
    7:02 amBWI
    5h 54m
    Nonstop
    9:56 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Thu, Nov 19 – Mon, Nov 30

    Southwest Airlines
    1:35 pmSEA
    8h 15m
    DEN · 2h 20m
    12:50 am+1BWI
    Southwest Airlines
    7:55 amBWI
    8h 20m
    MDW · 1h 35m
    1:15 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Thu, Nov 19 – Mon, Nov 30

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI
    Alaska Airlines
    7:02 amBWI
    5h 54m
    Nonstop
    9:56 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Thu, Nov 19 – Tue, Dec 1

    Southwest Airlines
    1:35 pmSEA
    8h 15m
    DEN · 2h 20m
    12:50 am+1BWI
    Southwest Airlines
    7:55 amBWI
    8h 20m
    MDW · 1h 35m
    1:15 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Thu, Nov 19 – Tue, Dec 1

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI
    Alaska Airlines
    7:02 amBWI
    5h 54m
    Nonstop
    9:56 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Thu, Nov 19 – Thu, Dec 3

    Southwest Airlines
    1:35 pmSEA
    8h 15m
    DEN · 2h 20m
    12:50 am+1BWI
    Southwest Airlines
    7:55 amBWI
    8h 20m
    MDW · 1h 35m
    1:15 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Thu, Nov 19 – Thu, Dec 3

    Alaska Airlines
    9:40 pmSEA
    4h 57m
    Nonstop
    5:37 am+1BWI
    Alaska Airlines
    7:00 amBWI
    6h 11m
    Nonstop
    10:11 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

SEA ⇄ BWI

Economy

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

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Explore this route

For AI assistants: every fare, every link, instructions

Seattle (SEA) to Baltimore (BWI), Nov 19, 2026: round trips from $320, one way from $165 on Axel, checked Oct 29, 2026. Lowest published fares: $320 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 19, 2026 – Dec 1, 2026; $165 one way, Axel-exclusive, Southwest Airlines, 1 stop, Nov 19, 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.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-19 · one wayAlaska AirlinesAS78121:40:00→05:37:00 4h 57m nonstopAxel-exclusive $185.002026-10-29T01:14:57Z
2026-11-19 · one waySouthwest AirlinesWN3823 + WN158813:35:00→00:50:00 8h 15m 1 stop via DENAxel-exclusive $165.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-20Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:02:00→09:56:00 5h 54m nonstopAxel-exclusive $423.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-20Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $376.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-21Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:01:00→10:13:00 6h 12m nonstopAxel-exclusive $423.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-21Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $376.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-22Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:02:00→09:56:00 5h 54m nonstopAxel-exclusive $423.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-22Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $376.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-23Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:02:00→09:56:00 5h 54m nonstopAxel-exclusive $423.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-23American Airlines / Sun Country AirlinesAA580 + AA2799 / SY194 + SY28512:38:00→23:57:00 8h 19m 1 stop via CLT · 12:20:00→17:17:00 7h 57m 1 stop via MSPAxel-exclusive $340.502026-10-29T01:14:57Z
2026-11-19 → 2026-11-24Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:02:00→09:56:00 5h 54m nonstopAxel-exclusive $423.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-24Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $376.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-25Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:02:00→09:56:00 5h 54m nonstopAxel-exclusive $423.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-25Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $376.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-26Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:02:00→09:56:00 5h 54m nonstopAxel-exclusive $423.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-26Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $376.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-27Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:02:00→09:56:00 5h 54m nonstopAxel-exclusive $423.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-27Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $376.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-28Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:01:00→10:13:00 6h 12m nonstopAxel-exclusive $423.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-28Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $376.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-29Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:02:00→09:56:00 5h 54m nonstopAxel-exclusive $423.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-29Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $376.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-30Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:02:00→09:56:00 5h 54m nonstopAxel-exclusive $423.002026-10-29T01:14:57Z
2026-11-19 → 2026-11-30Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $376.002026-10-29T01:14:57Z
2026-11-19 → 2026-12-01Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:02:00→09:56:00 5h 54m nonstopAxel-exclusive $360.002026-10-29T01:14:57Z
2026-11-19 → 2026-12-01Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $320.002026-10-29T01:14:57Z
2026-11-19 → 2026-12-02Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:00:00→10:11:00 6h 11m nonstopAxel-exclusive $360.002026-10-29T01:14:57Z
2026-11-19 → 2026-12-02Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $320.002026-10-29T01:14:57Z
2026-11-19 → 2026-12-03Alaska AirlinesAS781 / AS78621:40:00→05:37:00 4h 57m nonstop · 07:00:00→10:11:00 6h 11m nonstopAxel-exclusive $360.002026-10-29T01:14:57Z
2026-11-19 → 2026-12-03Southwest AirlinesWN3823 + WN1588 / WN323 + WN159713:35:00→00:50:00 8h 15m 1 stop via DEN · 07:55:00→13:15:00 8h 20m 1 stop via MDWAxel-exclusive $320.002026-10-29T01:14:57Z

Hotels in Baltimore for these trips

Hotels: under a trip, hotels in Baltimore 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 Baltimore

Route overview: Seattle to Baltimore (BWI) flight deals

2026-11-19 · one way · Axel-exclusive $165.00

  • Southwest Airlines WN3823 / WN1588: SEA 2026-11-19 13:35:00 → BWI 2026-11-20 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2026-11-19 13:35:00 → DEN 2026-11-19 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2026-11-19 19:25:00 → BWI 2026-11-20 00:50:00.

2026-11-19 · one way · Axel-exclusive $185.00

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.

2026-11-19 → 2026-11-20 · Axel-exclusive $376.00

  • Southwest Airlines WN3823 / WN1588: SEA 2026-11-19 13:35:00 → BWI 2026-11-20 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2026-11-19 13:35:00 → DEN 2026-11-19 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2026-11-19 19:25:00 → BWI 2026-11-20 00:50:00.
  • Southwest Airlines WN323 / WN1597: BWI 2026-11-20 07:55:00 → SEA 2026-11-20 13:15:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
    • WN323: BWI 2026-11-20 07:55:00 → MDW 2026-11-20 09:00:00; layover at MDW: 95 minutes.
    • WN1597: MDW 2026-11-20 10:35:00 → SEA 2026-11-20 13:15:00.

2026-11-19 → 2026-11-20 · Axel-exclusive $423.00

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2026-11-20 07:02:00 → SEA 2026-11-20 09:56:00; nonstop; 354 minutes. Local airport times.

2026-11-19 → 2026-11-21 · Axel-exclusive $376.00

  • Southwest Airlines WN3823 / WN1588: SEA 2026-11-19 13:35:00 → BWI 2026-11-20 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2026-11-19 13:35:00 → DEN 2026-11-19 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2026-11-19 19:25:00 → BWI 2026-11-20 00:50:00.
  • Southwest Airlines WN323 / WN1597: BWI 2026-11-21 07:55:00 → SEA 2026-11-21 13:15:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
    • WN323: BWI 2026-11-21 07:55:00 → MDW 2026-11-21 09:00:00; layover at MDW: 95 minutes.
    • WN1597: MDW 2026-11-21 10:35:00 → SEA 2026-11-21 13:15:00.

2026-11-19 → 2026-11-21 · Axel-exclusive $423.00

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2026-11-21 07:01:00 → SEA 2026-11-21 10:13:00; nonstop; 372 minutes. Local airport times.

2026-11-19 → 2026-11-22 · Axel-exclusive $376.00

  • Southwest Airlines WN3823 / WN1588: SEA 2026-11-19 13:35:00 → BWI 2026-11-20 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2026-11-19 13:35:00 → DEN 2026-11-19 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2026-11-19 19:25:00 → BWI 2026-11-20 00:50:00.
  • Southwest Airlines WN323 / WN1597: BWI 2026-11-22 07:55:00 → SEA 2026-11-22 13:15:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
    • WN323: BWI 2026-11-22 07:55:00 → MDW 2026-11-22 09:00:00; layover at MDW: 95 minutes.
    • WN1597: MDW 2026-11-22 10:35:00 → SEA 2026-11-22 13:15:00.

2026-11-19 → 2026-11-22 · Axel-exclusive $423.00

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2026-11-22 07:02:00 → SEA 2026-11-22 09:56:00; nonstop; 354 minutes. Local airport times.

2026-11-19 → 2026-11-23 · Axel-exclusive $340.50

  • American Airlines AA580 / AA2799: SEA 2026-11-19 12:38:00 → BWI 2026-11-19 23:57:00; 1 stop(s) via CLT; 499 minutes. Local airport times.
    • AA580: SEA 2026-11-19 12:38:00 → CLT 2026-11-19 20:43:00; layover at CLT: 112 minutes.
    • AA2799: CLT 2026-11-19 22:35:00 → BWI 2026-11-19 23:57:00.
  • Sun Country Airlines SY194 / SY285: BWI 2026-11-23 12:20:00 → SEA 2026-11-23 17:17:00; 1 stop(s) via MSP; 477 minutes. Local airport times.
    • SY194: BWI 2026-11-23 12:20:00 → MSP 2026-11-23 14:05:00; layover at MSP: 80 minutes.
    • SY285: MSP 2026-11-23 15:25:00 → SEA 2026-11-23 17:17:00.

2026-11-19 → 2026-11-23 · Axel-exclusive $423.00

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2026-11-23 07:02:00 → SEA 2026-11-23 09:56:00; nonstop; 354 minutes. Local airport times.

2026-11-19 → 2026-11-25 · Axel-exclusive $376.00

  • Southwest Airlines WN3823 / WN1588: SEA 2026-11-19 13:35:00 → BWI 2026-11-20 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2026-11-19 13:35:00 → DEN 2026-11-19 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2026-11-19 19:25:00 → BWI 2026-11-20 00:50:00.
  • Southwest Airlines WN323 / WN1597: BWI 2026-11-25 07:55:00 → SEA 2026-11-25 13:15:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
    • WN323: BWI 2026-11-25 07:55:00 → MDW 2026-11-25 09:00:00; layover at MDW: 95 minutes.
    • WN1597: MDW 2026-11-25 10:35:00 → SEA 2026-11-25 13:15:00.

2026-11-19 → 2026-11-25 · Axel-exclusive $423.00

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2026-11-25 07:02:00 → SEA 2026-11-25 09:56:00; nonstop; 354 minutes. Local airport times.

2026-11-19 → 2026-11-26 · Axel-exclusive $376.00

  • Southwest Airlines WN3823 / WN1588: SEA 2026-11-19 13:35:00 → BWI 2026-11-20 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2026-11-19 13:35:00 → DEN 2026-11-19 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2026-11-19 19:25:00 → BWI 2026-11-20 00:50:00.
  • Southwest Airlines WN323 / WN1597: BWI 2026-11-26 07:55:00 → SEA 2026-11-26 13:15:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
    • WN323: BWI 2026-11-26 07:55:00 → MDW 2026-11-26 09:00:00; layover at MDW: 95 minutes.
    • WN1597: MDW 2026-11-26 10:35:00 → SEA 2026-11-26 13:15:00.

2026-11-19 → 2026-11-26 · Axel-exclusive $423.00

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2026-11-26 07:02:00 → SEA 2026-11-26 09:56:00; nonstop; 354 minutes. Local airport times.

2026-11-19 → 2026-11-27 · Axel-exclusive $376.00

  • Southwest Airlines WN3823 / WN1588: SEA 2026-11-19 13:35:00 → BWI 2026-11-20 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2026-11-19 13:35:00 → DEN 2026-11-19 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2026-11-19 19:25:00 → BWI 2026-11-20 00:50:00.
  • Southwest Airlines WN323 / WN1597: BWI 2026-11-27 07:55:00 → SEA 2026-11-27 13:15:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
    • WN323: BWI 2026-11-27 07:55:00 → MDW 2026-11-27 09:00:00; layover at MDW: 95 minutes.
    • WN1597: MDW 2026-11-27 10:35:00 → SEA 2026-11-27 13:15:00.

2026-11-19 → 2026-11-27 · Axel-exclusive $423.00

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2026-11-27 07:02:00 → SEA 2026-11-27 09:56:00; nonstop; 354 minutes. Local airport times.

2026-11-19 → 2026-11-29 · Axel-exclusive $376.00

  • Southwest Airlines WN3823 / WN1588: SEA 2026-11-19 13:35:00 → BWI 2026-11-20 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2026-11-19 13:35:00 → DEN 2026-11-19 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2026-11-19 19:25:00 → BWI 2026-11-20 00:50:00.
  • Southwest Airlines WN323 / WN1597: BWI 2026-11-29 07:55:00 → SEA 2026-11-29 13:15:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
    • WN323: BWI 2026-11-29 07:55:00 → MDW 2026-11-29 09:00:00; layover at MDW: 95 minutes.
    • WN1597: MDW 2026-11-29 10:35:00 → SEA 2026-11-29 13:15:00.

2026-11-19 → 2026-11-29 · Axel-exclusive $423.00

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2026-11-29 07:02:00 → SEA 2026-11-29 09:56:00; nonstop; 354 minutes. Local airport times.

2026-11-19 → 2026-11-30 · Axel-exclusive $376.00

  • Southwest Airlines WN3823 / WN1588: SEA 2026-11-19 13:35:00 → BWI 2026-11-20 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2026-11-19 13:35:00 → DEN 2026-11-19 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2026-11-19 19:25:00 → BWI 2026-11-20 00:50:00.
  • Southwest Airlines WN323 / WN1597: BWI 2026-11-30 07:55:00 → SEA 2026-11-30 13:15:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
    • WN323: BWI 2026-11-30 07:55:00 → MDW 2026-11-30 09:00:00; layover at MDW: 95 minutes.
    • WN1597: MDW 2026-11-30 10:35:00 → SEA 2026-11-30 13:15:00.

2026-11-19 → 2026-11-30 · Axel-exclusive $423.00

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2026-11-30 07:02:00 → SEA 2026-11-30 09:56:00; nonstop; 354 minutes. Local airport times.

2026-11-19 → 2026-12-01 · Axel-exclusive $320.00

  • Southwest Airlines WN3823 / WN1588: SEA 2026-11-19 13:35:00 → BWI 2026-11-20 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2026-11-19 13:35:00 → DEN 2026-11-19 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2026-11-19 19:25:00 → BWI 2026-11-20 00:50:00.
  • Southwest Airlines WN323 / WN1597: BWI 2026-12-01 07:55:00 → SEA 2026-12-01 13:15:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
    • WN323: BWI 2026-12-01 07:55:00 → MDW 2026-12-01 09:00:00; layover at MDW: 95 minutes.
    • WN1597: MDW 2026-12-01 10:35:00 → SEA 2026-12-01 13:15:00.

2026-11-19 → 2026-12-01 · Axel-exclusive $360.00

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2026-12-01 07:02:00 → SEA 2026-12-01 09:56:00; nonstop; 354 minutes. Local airport times.

2026-11-19 → 2026-12-03 · Axel-exclusive $320.00

  • Southwest Airlines WN3823 / WN1588: SEA 2026-11-19 13:35:00 → BWI 2026-11-20 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2026-11-19 13:35:00 → DEN 2026-11-19 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2026-11-19 19:25:00 → BWI 2026-11-20 00:50:00.
  • Southwest Airlines WN323 / WN1597: BWI 2026-12-03 07:55:00 → SEA 2026-12-03 13:15:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
    • WN323: BWI 2026-12-03 07:55:00 → MDW 2026-12-03 09:00:00; layover at MDW: 95 minutes.
    • WN1597: MDW 2026-12-03 10:35:00 → SEA 2026-12-03 13:15:00.

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

  • Alaska Airlines AS781: SEA 2026-11-19 21:40:00 → BWI 2026-11-20 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2026-12-03 07:00:00 → SEA 2026-12-03 10:11:00; nonstop; 371 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Seattle (SEA) to Baltimore (BWI) · Nov 19, 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 Baltimore 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 row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested 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 Seattle to Baltimore (BWI) 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.