Skip to content
8,292 deals tracked live · Updated every 6h · 100% free, no commissions — Get free alerts ✈
✈️ No Commissions — Honest Flight Deals Every Day

Our human fare checker is up in the sky until 4 October — new deals resume then. Everything on the site stays live in the meantime.

✗ Expired

Zürich to Chicago, USA from CHF 445

🔥Exceptional DealAiFly Score: 77/100Verified 18 Sep 2026 13:01 UTC

Zürich to Chicago with SWISS from CHF 445 — 19% below the typical deal price of CHF 551.

✓ Verified Deal✈︎ Non-stopJust published
🏷️ 19% below typical deal priceTypical deal price: CHF 551
This deal vs. typical deal price for this route — verified 28 Jun 2026 at 10:33 UTC

Tickets from CHF 445 both ways. Checked baggage is not included in the base fare.

✈️ Swiss — AFR 57/100 (premium-light-elite)
In this fare:
  • Checked baggage: Not included — paid checked baggage extra
  • Onboard meal: Hot meal
  • WiFi: Free messaging (members only)
  • Cabin: 31″ pitch on Boeing 777-300ER / A330-300

Available Dates

Select a date to check live prices on Skyscanner.

⚠️ All booking links removed

AiFly automatic review on 18 Sep 2026 at 13:01 UTC found that current prices for every advertised date are over 30% above the published €467 — booking links are no longer accurate.

👉 See current deals from Zürich

Prices verified at time of publication. Always confirm on Skyscanner before booking.

🧳 Baggage Allowance

Bag Type Dimensions / Weight Included
👜 Personal Item Small bag / laptop ✅ Yes
🎒 Cabin Bag 8 kg ✅ Yes
🧳 Checked Bag Not included — buy separately ❌ No

⚠️ Checked baggage is not included in this fare. Add it during booking on Skyscanner.

📋 Full SWISS baggage allowance & fees →

🌍 About Chicago
Chicago invented the skyscraper — the first steel-framed one went up here in 1885 — and the honest best way to grasp the city is the architecture river cruise run by the Chicago Architecture Center, which threads the river past the towers with someone explaining what you're looking at. Skip the deep-dish tourist ritual; what locals actually eat is Italian beef — thin-sliced roast beef on a roll, ordered "dipped" (the whole thing plunged in the cooking jus) and topped with spicy giardiniera. Try Al's or Johnnie's. Come in September–October: warm, clear, festival-free crowds thinning, and lake breezes that haven't turned vicious yet. Avoid January–February, when wind off Lake Michigan makes the cold genuinely punishing. Summer is lively but humid and pricier — though cheap shoulder-season fares line up neatly with the nicest weather.

🔍 Every deal on AiFly passes automated verification gates and human editorial review before publishing — how we verify deals.

Posted 93d ago

More deals you might like

Loading route… Book Now →
✈ Find your deal ✎