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Route overview: Seattle to Baltimore (BWI) flight deals

Seattle → Baltimore

Jun 25, 2027 · return Jun 28, 2027

SEA → BWI1 adulteconomyRound trip

7 flight options · 5 airlines

Nonstop flights

Fri, Jun 25 – Mon, Jun 28

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

One-stop flights

Fri, Jun 25 – Mon, Jun 28

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

Fri, Jun 25 – Mon, Jun 28

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

Fri, Jun 25 – Mon, Jun 28

United Airlines
5:00 amSEA
7h 16m
DEN · 1h 9m
3:16 pmBWI
United Airlines
5:31 pmBWI
8h 12m
ORD · 1h 3m
10:43 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Delta Air Lines
11:37 pmSEA
8h 5m
MSP · 2h 10m
10:42 am+1BWI
Delta Air Lines
6:00 amBWI
8h 9m
DTW · 1h 8m
11:09 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
11:59 pmSEA
8h 2m
DFW · 1h 8m
11:01 am+1BWI
Sun Country Airlines
12:20 pmBWI
7h 57m
MSP · 1h 20m
5:17 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Delta Air Lines
10:40 pmSEA
7h 38m
ATL · 1h 18m
9:18 am+1BWI
Delta Air Lines
6:00 amBWI
8h 9m
DTW · 1h 8m
11:09 amSEA

Round-trip total · 1 adult · Taxes included

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

All dates for this routeJun 24, 2027 → Jun 27, 2027Jun 26, 2027 → Jun 29, 2027
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Seattle to Baltimore (BWI) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-25 → 2027-06-28Alaska AirlinesAS781 / AS786$465.002026-10-29T01:14:57Z
2027-06-25 → 2027-06-28American Airlines / Sun Country AirlinesAA580 + AA2799 / SY194 + SY285$390.002026-10-29T01:14:57Z
2027-06-25 → 2027-06-28Southwest AirlinesWN3823 + WN1588 / WN323 + WN1597$420.002026-10-29T01:14:57Z
2027-06-25 → 2027-06-28United AirlinesUA2601 + UA1362 / UA590 + UA2211$440.002026-10-29T01:14:57Z
2027-06-25 → 2027-06-28Delta Air LinesDL953 + DL2357 / DL2601 + DL734$450.002026-10-29T01:14:57Z
2027-06-25 → 2027-06-28American Airlines / Sun Country AirlinesAA3075 + AA584 / SY194 + SY285$390.002026-10-29T01:14:57Z
2027-06-25 → 2027-06-28Delta Air LinesDL567 + DL1592 / DL2601 + DL734$450.002026-10-29T01:14:57Z

2027-06-25 → 2027-06-28 · $465.00

  • Alaska Airlines AS781: SEA 2027-06-25 21:40:00 → BWI 2027-06-26 05:37:00; nonstop; 297 minutes. Local airport times.
  • Alaska Airlines AS786: BWI 2027-06-28 07:02:00 → SEA 2027-06-28 09:56:00; nonstop; 354 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $390.00

  • American Airlines AA580 / AA2799: SEA 2027-06-25 12:38:00 → BWI 2027-06-25 23:57:00; 1 stop(s) via CLT; 499 minutes. Local airport times.
    • AA580: SEA 2027-06-25 12:38:00 → CLT 2027-06-25 20:43:00; layover at CLT: 112 minutes.
    • AA2799: CLT 2027-06-25 22:35:00 → BWI 2027-06-25 23:57:00.
  • Sun Country Airlines SY194 / SY285: BWI 2027-06-28 12:20:00 → SEA 2027-06-28 17:17:00; 1 stop(s) via MSP; 477 minutes. Local airport times.
    • SY194: BWI 2027-06-28 12:20:00 → MSP 2027-06-28 14:05:00; layover at MSP: 80 minutes.
    • SY285: MSP 2027-06-28 15:25:00 → SEA 2027-06-28 17:17:00.

2027-06-25 → 2027-06-28 · $420.00

  • Southwest Airlines WN3823 / WN1588: SEA 2027-06-25 13:35:00 → BWI 2027-06-26 00:50:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
    • WN3823: SEA 2027-06-25 13:35:00 → DEN 2027-06-25 17:05:00; layover at DEN: 140 minutes.
    • WN1588: DEN 2027-06-25 19:25:00 → BWI 2027-06-26 00:50:00.
  • Southwest Airlines WN323 / WN1597: BWI 2027-06-28 07:55:00 → SEA 2027-06-28 13:15:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
    • WN323: BWI 2027-06-28 07:55:00 → MDW 2027-06-28 09:00:00; layover at MDW: 95 minutes.
    • WN1597: MDW 2027-06-28 10:35:00 → SEA 2027-06-28 13:15:00.

2027-06-25 → 2027-06-28 · $440.00

  • United Airlines UA2601 / UA1362: SEA 2027-06-25 05:00:00 → BWI 2027-06-25 15:16:00; 1 stop(s) via DEN; 436 minutes. Local airport times.
    • UA2601: SEA 2027-06-25 05:00:00 → DEN 2027-06-25 08:41:00; layover at DEN: 69 minutes.
    • UA1362: DEN 2027-06-25 09:50:00 → BWI 2027-06-25 15:16:00.
  • United Airlines UA590 / UA2211: BWI 2027-06-28 17:31:00 → SEA 2027-06-28 22:43:00; 1 stop(s) via ORD; 492 minutes. Local airport times.
    • UA590: BWI 2027-06-28 17:31:00 → ORD 2027-06-28 18:52:00; layover at ORD: 63 minutes.
    • UA2211: ORD 2027-06-28 19:55:00 → SEA 2027-06-28 22:43:00.

2027-06-25 → 2027-06-28 · $450.00

  • Delta Air Lines DL953 / DL2357: SEA 2027-06-25 23:37:00 → BWI 2027-06-26 10:42:00; 1 stop(s) via MSP; 485 minutes. Local airport times.
    • DL953: SEA 2027-06-25 23:37:00 → MSP 2027-06-26 04:55:00; layover at MSP: 130 minutes.
    • DL2357: MSP 2027-06-26 07:05:00 → BWI 2027-06-26 10:42:00.
  • Delta Air Lines DL2601 / DL734: BWI 2027-06-28 06:00:00 → SEA 2027-06-28 11:09:00; 1 stop(s) via DTW; 489 minutes. Local airport times.
    • DL2601: BWI 2027-06-28 06:00:00 → DTW 2027-06-28 07:47:00; layover at DTW: 68 minutes.
    • DL734: DTW 2027-06-28 08:55:00 → SEA 2027-06-28 11:09:00.

2027-06-25 → 2027-06-28 · $390.00

  • American Airlines AA3075 / AA584: SEA 2027-06-25 23:59:00 → BWI 2027-06-26 11:01:00; 1 stop(s) via DFW; 482 minutes. Local airport times.
    • AA3075: SEA 2027-06-25 23:59:00 → DFW 2027-06-26 05:52:00; layover at DFW: 68 minutes.
    • AA584: DFW 2027-06-26 07:00:00 → BWI 2027-06-26 11:01:00.
  • Sun Country Airlines SY194 / SY285: BWI 2027-06-28 12:20:00 → SEA 2027-06-28 17:17:00; 1 stop(s) via MSP; 477 minutes. Local airport times.
    • SY194: BWI 2027-06-28 12:20:00 → MSP 2027-06-28 14:05:00; layover at MSP: 80 minutes.
    • SY285: MSP 2027-06-28 15:25:00 → SEA 2027-06-28 17:17:00.

2027-06-25 → 2027-06-28 · $450.00

  • Delta Air Lines DL567 / DL1592: SEA 2027-06-25 22:40:00 → BWI 2027-06-26 09:18:00; 1 stop(s) via ATL; 458 minutes. Local airport times.
    • DL567: SEA 2027-06-25 22:40:00 → ATL 2027-06-26 06:12:00; layover at ATL: 78 minutes.
    • DL1592: ATL 2027-06-26 07:30:00 → BWI 2027-06-26 09:18:00.
  • Delta Air Lines DL2601 / DL734: BWI 2027-06-28 06:00:00 → SEA 2027-06-28 11:09:00; 1 stop(s) via DTW; 489 minutes. Local airport times.
    • DL2601: BWI 2027-06-28 06:00:00 → DTW 2027-06-28 07:47:00; layover at DTW: 68 minutes.
    • DL734: DTW 2027-06-28 08:55:00 → SEA 2027-06-28 11:09:00.

Explore this route

For AI assistants

  • This page: Seattle (SEA) to Baltimore (BWI) · Jun 25, 2027 · return Jun 28, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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