Seattle to Baltimore (BWI): September 2026 flight deals
Compare trip dates and fares.
Round-trip fare examples
Observed September 16, 2026 (UTC). Search a trip for current prices and flight details.
Round-trip totals in USD for 1 adult · Economy.
| Destination | Trip dates | Days | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|---|
| Baltimore (BWI) | Sep 25–27, 2026 | 2 | $409 | $457 | 1 stop | Search for 1 adult · Dates · Travelers |
| Baltimore (BWI) | Sep 25–28, 2026 | 3 | $409 | $457 | 1 stop | Search for 1 adult · Dates · Travelers |
Compare trip dates
Observed September 17, 2026 (UTC). Check current prices.
USD for the listed travelers.
1 adult · Complete round-trip totals · 2–4 days
Complete round-trip totals; both flights included.
| Trip / travelers | Dates | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–BWI · 1 adult | Sep 25–28, 2026 · 3 days | Out: American Airlines · 1 stop (CLT) · 8h 8m; Return: American Airlines · 1 stop (CLT) · 8h 13m | $409 | $457 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–BWI · 1 adult | Sep 25–27, 2026 · 2 days | Out: American Airlines · 1 stop (CLT) · 8h 8m; Return: American Airlines · 1 stop (CLT) · 8h 19m | $409 | $457 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
1 adult · Round-trip starting totals · 2–4 days
Starting totals are for the round trip. Choose a return flight to confirm the final total.
| Trip / travelers | Dates | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–BWI · 1 adult | Sep 25–28, 2026 · 3 days | Out: Southwest Airlines · Nonstop · 5h 0m | Round-trip starting total: $575 | Round-trip starting total: $643 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–BWI · 1 adult | Sep 25–27, 2026 · 2 days | Out: Southwest Airlines · Nonstop · 5h 0m | Round-trip starting total: $574 | Round-trip starting total: $639 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
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