Find Cheap Flights from Bangkok to Chicago – Compare and Save

Four cabin classes are available on flights from Bangkok to Chicago O'Hare Intl Airport:

• Economy class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A direct flight from Bangkok to Chicago O'Hare Intl Airport takes 00m, covering 22,125 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Bangkok to Chicago O'Hare Intl Airport range from ฿36,288 to ฿50,466, with an average of ฿40,641 over the past 12 months. Anything below ฿36,288 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 29% above the ฿40,641 route average. Book 18 weeks before departure for the lowest fares.

Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around ฿567 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Europcar
• Hertz
• Ace
• Dollar

Flights from Bangkok to Chicago O'Hare Intl Airport may depart from several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK). Flights usually arrive at Chicago O'Hare Intl (ORD).

One-stop flights from Bangkok to Chicago O'Hare Intl Airport most commonly connect through:

• Taipei City Taiwan Taoyuan Intl (TPE) – 49% of one-stop connections
• Tokyo Haneda (HND) – 14% of one-stop connections
• Incheon Intl (ICN) – 12% of one-stop connections
• Hong Kong Intl (HKG) – 8% of one-stop connections

Yes. Flexible dates can save you up to 20% on flights from Bangkok to Chicago O'Hare Intl Airport. Wednesday is the cheapest departure day at ฿38,338 return on average, while Saturday is the most expensive at ฿47,696, a difference of ฿9,358.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Flying via Tokyo Narita (NRT) gives the shortest average 1-stop total travel time of 21h 41m, compared to 22h 11m via Taipei City Taiwan Taoyuan Intl (TPE) and 22h 17m via Incheon Intl (ICN).

Chicago O'Hare Intl Airport is 12 hours behind Bangkok (Central Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Chicago Riverwalk is one of the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

Economy class passengers can enjoy a wide selection of movies, TV shows, and music on individual touchscreen monitors on flights from Bangkok to Chicago with Turkish Airlines. The airline also offers complimentary main meals and drinks, with choices that include both Western and Turkish dishes.

The Blue Line of the Chicago 'L' train system runs from O'Hare Airport and takes about 45 minutes to get to downtown Chicago, with stops at major destinations including the Loop, River North, and Wicker Park. Taxis are also readily available at the airport and can take you to the city center in about 30 to 45 minutes depending on traffic.

Seat selection options on flights from Bangkok to Chicago with Qatar Airways may vary based on the fare type. Economy Class passengers are generally assigned a seat upon check-in. However, passengers can select their preferred seat in advance for a fee depending on the seat location. Business and First Class passengers can select their seats for free.

The luggage allowance on flights from Bangkok to Chicago with Japan Airlines depends on the fare class. Economy class passengers are usually allowed to check two pieces of luggage, with a maximum weight of 50 lb each. Passengers in economy class are generally allowed to bring one carry-on bag and one personal item on board. The maximum weight for the carry-on bag is usually around 15 lb.