Seattle to Chicago O’Hare (ORD): May 2027 flight deals
Compare trip dates and fares.
Round-trip fare examples
Observed September 17, 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 |
|---|---|---|---|---|---|---|
| Chicago (ORD) | May 20–23, 2027 | 3 | $360 | $403 | Nonstop | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | May 21–24, 2027 | 3 | $329 | $367 | Nonstop | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | May 24–26, 2027 | 2 | $320 | $357 | Nonstop | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | May 25–27, 2027 | 2 | $320 | $357 | Nonstop | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | May 27–30, 2027 | 3 | $360 | $403 | Nonstop | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | May 27–31, 2027 | 4 | $320 | $357 | Nonstop | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | May 28–30, 2027 | 2 | $369 | $413 | Nonstop | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | May 28–31, 2027 | 3 | $329 | $367 | Nonstop | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | May 28–Jun 1, 2027 | 4 | $329 | $367 | Nonstop | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | May 29–31, 2027 | 2 | $320 | $357 | Nonstop | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | May 29–Jun 1, 2027 | 3 | $320 | $357 | Nonstop | Search for 1 adult · Dates · Travelers |
| Chicago (ORD) | May 31–Jun 2, 2027 | 2 | $320 | $357 | Nonstop | Search for 1 adult · Dates · Travelers |
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More flight comparisons from Seattle
- Seattle to Chicago (ORD) flight deals
- Flights from Seattle in May 2027
- Seattle to Chicago Midway (MDW) — Lake Washington Memorial Day school break: flights May 28–31, 2027
- Seattle to Chicago Midway (MDW) — Bellevue extended Memorial Day school break: flights May 29–June 1, 2027
- Seattle to Chicago O’Hare (ORD): flights May 3–5, 2027
- Seattle to Chicago O’Hare (ORD): flights May 4–6, 2027
- Seattle to Chicago O’Hare (ORD): flights May 10–12, 2027
- Seattle to Chicago O’Hare (ORD): flights May 11–13, 2027
- Seattle to Chicago O’Hare (ORD): flights May 17–19, 2027
- Seattle to Chicago O’Hare (ORD): flights May 18–20, 2027
- Seattle to Chicago O’Hare (ORD): flights May 20–23, 2027
- Seattle to Chicago O’Hare (ORD): flights May 21–24, 2027
- Seattle to Chicago O’Hare (ORD): flights May 24–26, 2027
- Seattle to Chicago O’Hare (ORD): flights May 25–27, 2027
- Seattle to Chicago O’Hare (ORD): flights May 27–30, 2027
- Seattle to Chicago O’Hare (ORD) — Memorial Day weekend: flights May 27–31, 2027
- Seattle to Chicago O’Hare (ORD) — Lake Washington Memorial Day school break: flights May 28–30, 2027
- Seattle to Chicago O’Hare (ORD) — Lake Washington Memorial Day school break: flights May 28–31, 2027
- Seattle to Chicago O’Hare (ORD) — Memorial Day weekend: flights May 28–June 1, 2027
- Seattle to Chicago O’Hare (ORD) — Bellevue extended Memorial Day school break: flights May 29–31, 2027
- Seattle to Chicago O’Hare (ORD) — Bellevue extended Memorial Day school break: flights May 29–June 1, 2027
- Seattle to Chicago O’Hare (ORD): flights May 31–June 2, 2027
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