Chicago (MDW) to Tbilisi (TBS): 5,960 miles (9,592 km) great-circle, about 12h 25m nonstop by our estimate. Cheapest fare observed: $1502 round-trip on Porter Airlines, with 3 stops, departing May 31, 2026.
$1502 round-trip, Porter Airlines PD7315, departing 2026-05-31 at 15:20, returning 2026-06-19. The recorded itinerary left on a Sunday, returning on a Friday 19 nights later; the fare was observed 36 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1502, it ranked 26th of the 30 round-trip fares we recorded from MDW (median $316). That is 25.2 cents per great-circle mile (round-trip price over one-way distance), above the MDW median of 22.1 cents across 30 round-trip routes.
Routes from MDW of similar length: Lagos (5,971 mi) at $1366 and Istanbul (5,463 mi) at $1164.
Porter Airlines had the cheapest fare on 4 of 30 MDW routes. It is the 6th longest of the 30 routes we track from MDW.
Of 56 departure airports with a fare to Tbilisi, Chicago (MDW) ranked 54th at $1502. Lowest: $149 from Istanbul (IST); highest: $2100 from Buenos Aires (EZE); 6 nonstop. Cheapest-fare airlines (routes): Pegasus Airlines (8), AJet (6), easyJet (3), Qatar (3), Turkish (3) and Aegean Airlines (2), plus 25 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Chicago, Asia/Tbilisi; flight time is our estimate.