Seattle to Chicago airports: March 2027 flight deals
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Trip length: at least 2 days between departure and return.
Round-trip fare examples
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Round-trip totals in USD for 1 adult · Economy.
| Destination | Trip dates | Days | Axel Member | Airline fare | Stops | Observed | Search |
|---|---|---|---|---|---|---|---|
| Chicago (MDW) | Mar 1–23, 2027 | 22 | $282 | $317 | Nonstop | September 16, 2026 | Search for 1 adult · Dates · Travelers |
| Chicago (MDW) | Mar 9–11, 2027 | 2 | $282 | $317 | Nonstop | September 17, 2026 | Search for 1 adult · Dates · Travelers |
| Chicago (MDW) | Mar 15–17, 2027 | 2 | $320 | $357 | Nonstop | September 17, 2026 | Search for 1 adult · Dates · Travelers |
| Chicago (MDW) | Mar 16–18, 2027 | 2 | $320 | $357 | Nonstop | September 17, 2026 | Search for 1 adult · Dates · Travelers |
| Chicago (MDW) | Mar 19–22, 2027 | 3 | $329 | $367 | Nonstop | September 17, 2026 | Search for 1 adult · Dates · Travelers |
| Chicago (MDW) | Mar 22–24, 2027 | 2 | $320 | $357 | Nonstop | September 17, 2026 | Search for 1 adult · Dates · Travelers |
| Chicago (MDW) | Mar 23–25, 2027 | 2 | $320 | $357 | Nonstop | September 17, 2026 | Search for 1 adult · Dates · Travelers |
| Chicago (MDW) | Mar 26–29, 2027 | 3 | $329 | $367 | Nonstop | September 17, 2026 | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | Mar 4–7, 2027 | 3 | $249 | $277 | Nonstop | September 17, 2026 | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | Mar 5–7, 2027 | 2 | $249 | $277 | Nonstop | September 17, 2026 | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | Mar 5–8, 2027 | 3 | $249 | $277 | Nonstop | September 17, 2026 | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | Mar 8–10, 2027 | 2 | $249 | $277 | Nonstop | September 17, 2026 | Search for 1 adult · Dates · Travelers |
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