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O'Hare Intl. Airport to Blue Grass Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to Blue Grass Airport over the next 90 days, with one-way fares from THB 5,070 and round-trip from THB 10,250. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ORD 8:15 AM
      1h 35m
      Nonstop
      LEX 10:50 AM
      Chicago - Lexington | Sun, Nov 29 | American Airlines
      LEX 11:20 AM
      1h 51m
      Nonstop
      ORD 12:11 PM
      Lexington - Chicago | Wed, Dec 2 | American Airlines
      THB 10,270 THB 12,940
      21% off
      21% off
      THB 12,940 THB 10,270
    • ORD 9:15 PM
      1h 27m
      Nonstop
      LEX 11:42 PM
      Chicago - Lexington | Mon, Nov 30 | American Airlines
      LEX 5:15 AM
      1h 44m
      Nonstop
      ORD 5:59 AM
      Lexington - Chicago | Wed, Dec 2 | American Airlines
      THB 10,350 THB 12,940
      20% off
      20% off
      THB 12,940 THB 10,350
    • ORD 9:15 PM
      1h 33m
      Nonstop
      LEX 11:48 PM
      Chicago - Lexington | Fri, Nov 13 | American Airlines
      LEX 6:55 PM
      2h 5m
      Nonstop
      ORD 8:00 PM
      Lexington - Chicago | Wed, Nov 18 | American Airlines
      THB 10,350 THB 12,940
      20% off
      20% off
      THB 12,940 THB 10,350
    • ORD 4:09 PM
      1h 43m
      Nonstop
      LEX 6:52 PM
      Chicago - Lexington | Sat, Dec 12 | American Airlines
      LEX 7:22 PM
      1h 56m
      Nonstop
      ORD 8:18 PM
      Lexington - Chicago | Wed, Dec 16 | American Airlines
      THB 10,700
      17% off
      THB 12,940 THB 10,700
    • ORD 8:10 AM
      1h 36m
      Nonstop
      LEX 10:46 AM
      Chicago - Lexington | Sun, Jan 3 | American Airlines
      LEX 5:05 AM
      1h 43m
      Nonstop
      ORD 5:48 AM
      Lexington - Chicago | Tue, Jan 5 | American Airlines
      THB 11,510
      11% off
      THB 12,940 THB 11,510
    • ORD 10:30 AM
      5h 39m
      1 stop
      LEX 5:09 PM
      Chicago - Lexington | Sun, Jan 3 | Delta Air Lines
      LEX 6:10 AM
      4h 39m
      1 stop
      ORD 9:49 AM
      Lexington - Chicago | Tue, Jan 5 | Delta Air Lines
      THB 10,250
      21% off
      THB 12,940 THB 10,250
    • ORD 5:27 AM
      5h 41m
      1 stop
      LEX 12:08 PM
      Chicago - Lexington | Fri, Nov 13 | Delta Air Lines
      LEX 5:59 PM
      5h 55m
      1 stop
      MDW 10:54 PM
      Lexington - Chicago | Wed, Nov 18 | Delta Air Lines
      THB 10,290
      20% off
      THB 12,940 THB 10,290
    • ORD 2:44 PM
      5h 34m
      1 stop
      LEX 9:18 PM
      Chicago - Lexington | Mon, Nov 30 | Delta Air Lines
      LEX 10:33 AM
      4h 26m
      1 stop
      ORD 1:59 PM
      Lexington - Chicago | Wed, Dec 2 | Delta Air Lines
      THB 10,770
      17% off
      THB 12,940 THB 10,770
    • ORD 8:04 AM
      5h 43m
      1 stop
      LEX 2:47 PM
      Chicago - Lexington | Sat, Dec 12 | Delta Air Lines
      LEX 5:59 PM
      6h 57m
      1 stop
      ORD 11:56 PM
      Lexington - Chicago | Wed, Dec 16 | Delta Air Lines
      THB 10,860
      16% off
      THB 12,940 THB 10,860
    • CHI 1:00 PM
      17h 25m
      1 stop
      LEX 2:00 PM
      Chicago - Lexington | Tue, Nov 10 | Normal Airline
      LEX 3:00 PM
      6h
      Nonstop
      CHI 4:00 PM
      Lexington - Chicago | Thu, Nov 12 | Normal Airline
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    • Cheapest
      ORD 8:15 AM
      1h 35m
      Nonstop
      LEX 10:50 AM
      Chicago - Lexington | Mon, Nov 23 | American Airlines
      THB 5,070 THB 8,650
      41% off
      41% off
      THB 8,650 THB 5,070
    • ORD 8:00 AM
      1h 40m
      Nonstop
      LEX 10:40 AM
      Chicago - Lexington | Thu, Dec 10 | American Airlines
      THB 6,140 THB 8,650
      28% off
      28% off
      THB 8,650 THB 6,140
    • ORD 9:15 PM
      1h 36m
      Nonstop
      LEX 11:51 PM
      Chicago - Lexington | Fri, Dec 11 | American Airlines
      THB 6,140 THB 8,650
      28% off
      28% off
      THB 8,650 THB 6,140
    • ORD 8:10 AM
      1h 36m
      Nonstop
      LEX 10:46 AM
      Chicago - Lexington | Mon, Dec 21 | American Airlines
      THB 6,140
      28% off
      THB 8,650 THB 6,140
    • ORD 11:39 AM
      4h 40m
      1 stop
      LEX 5:19 PM
      Chicago - Lexington | Thu, Dec 10 | Delta Air Lines
      THB 6,430
      26% off
      THB 8,650 THB 6,430
    • ORD 6:49 AM
      6h 58m
      1 stop
      LEX 2:47 PM
      Chicago - Lexington | Fri, Dec 11 | Delta Air Lines
      THB 6,430
      26% off
      THB 8,650 THB 6,430
    • ORD 4:09 PM
      1h 43m
      Nonstop
      LEX 6:52 PM
      Chicago - Lexington | Sat, Dec 12 | American Airlines
      THB 7,150
      17% off
      THB 8,650 THB 7,150
    • ORD 9:15 PM
      1h 36m
      Nonstop
      LEX 11:51 PM
      Chicago - Lexington | Sun, Dec 13 | American Airlines
      THB 7,150
      17% off
      THB 8,650 THB 7,150
    • ORD 4:09 PM
      1h 43m
      Nonstop
      LEX 6:52 PM
      Chicago - Lexington | Fri, Dec 11 | American Airlines
      THB 7,150
      48% off
      THB 13,870 THB 7,150
    • CHI 1:00 PM
      17h 25m
      1 stop
      LEX 2:00 PM
      Chicago - Lexington | Tue, Nov 10 | Normal Airline
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    • Cheapest nonstop
      ORD 8:15 AM
      1h 35m
      Nonstop
      LEX 10:50 AM
      Chicago - Lexington | Mon, Nov 23 | American Airlines
      THB 5,070 THB 8,650
      41% off
      41% off
      THB 8,650 THB 5,070
    • ORD 8:00 AM
      1h 40m
      Nonstop
      LEX 10:40 AM
      Chicago - Lexington | Thu, Dec 10 | American Airlines
      THB 6,140 THB 8,650
      28% off
      28% off
      THB 8,650 THB 6,140
    • ORD 9:15 PM
      1h 36m
      Nonstop
      LEX 11:51 PM
      Chicago - Lexington | Fri, Dec 11 | American Airlines
      THB 6,140 THB 8,650
      28% off
      28% off
      THB 8,650 THB 6,140
    • ORD 8:10 AM
      1h 36m
      Nonstop
      LEX 10:46 AM
      Chicago - Lexington | Mon, Dec 21 | American Airlines
      THB 6,140
      28% off
      THB 8,650 THB 6,140
    • ORD 4:09 PM
      1h 43m
      Nonstop
      LEX 6:52 PM
      Chicago - Lexington | Sat, Dec 12 | American Airlines
      THB 7,150
      17% off
      THB 8,650 THB 7,150
    • ORD 9:15 PM
      1h 36m
      Nonstop
      LEX 11:51 PM
      Chicago - Lexington | Sun, Dec 13 | American Airlines
      THB 7,150
      17% off
      THB 8,650 THB 7,150
    • ORD 4:09 PM
      1h 43m
      Nonstop
      LEX 6:52 PM
      Chicago - Lexington | Fri, Dec 11 | American Airlines
      THB 7,150
      48% off
      THB 13,870 THB 7,150
    • ORD 9:30 PM
      1h 26m
      Nonstop
      LEX 11:56 PM
      Chicago - Lexington | Thu, Dec 10 | United Airlines
      THB 7,690
      11% off
      THB 8,650 THB 7,690
    • ORD 5:45 PM
      1h 40m
      Nonstop
      LEX 8:25 PM
      Chicago - Lexington | Fri, Dec 11 | United Airlines
      THB 7,690
      11% off
      THB 8,650 THB 7,690
    • CHI 1:00 PM
      17h 25m
      1 stop
      LEX 2:00 PM
      Chicago - Lexington | Tue, Nov 10 | Normal Airline
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    • Cheapest nonstop
      ORD 4:09 PM
      1h 43m
      Nonstop
      LEX 6:52 PM
      Chicago - Lexington | Fri, Dec 11 | American Airlines
      THB 7,150 THB 14,650
      51% off
      51% off
      THB 14,650 THB 7,150
    • ORD 9:15 PM
      1h 36m
      Nonstop
      LEX 11:51 PM
      Chicago - Lexington | Tue, Dec 8 | American Airlines
      THB 8,390 THB 14,650
      43% off
      43% off
      THB 14,650 THB 8,390
    • ORD 4:09 PM
      1h 43m
      Nonstop
      LEX 6:52 PM
      Chicago - Lexington | Mon, Dec 7 | American Airlines
      THB 8,400 THB 14,650
      43% off
      43% off
      THB 14,650 THB 8,400
    • ORD 4:00 PM
      1h 39m
      Nonstop
      LEX 6:39 PM
      Chicago - Lexington | Fri, Nov 20 | American Airlines
      THB 9,280
      37% off
      THB 14,650 THB 9,280
    • ORD 9:15 PM
      1h 27m
      Nonstop
      LEX 11:42 PM
      Chicago - Lexington | Thu, Nov 19 | American Airlines
      THB 9,500
      35% off
      THB 14,650 THB 9,500
    • ORD 9:10 PM
      1h 36m
      Nonstop
      LEX 11:46 PM
      Chicago - Lexington | Sat, Dec 19 | American Airlines
      THB 9,520
      35% off
      THB 14,650 THB 9,520
    • ORD 9:15 PM
      1h 36m
      Nonstop
      LEX 11:51 PM
      Chicago - Lexington | Thu, Dec 10 | American Airlines
      THB 9,520
      35% off
      THB 14,650 THB 9,520
    • ORD 9:15 PM
      1h 36m
      Nonstop
      LEX 11:51 PM
      Chicago - Lexington | Wed, Dec 9 | American Airlines
      THB 9,520
      35% off
      THB 14,650 THB 9,520
    • ORD 9:15 PM
      1h 27m
      Nonstop
      LEX 11:42 PM
      Chicago - Lexington | Wed, Nov 25 | American Airlines
      THB 9,540
      35% off
      THB 14,650 THB 9,540
    • CHI 1:00 PM
      17h 25m
      1 stop
      LEX 2:00 PM
      Chicago - Lexington | Tue, Nov 10 | Normal Airline
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    • Cheapest nonstop
      ORD 2:50 PM
      1h 40m
      Nonstop
      LEX 5:30 PM
      Chicago - Lexington | Tue, Nov 10 | United Airlines
      THB 12,340 THB 14,650
      16% off
      16% off
      THB 14,650 THB 12,340
    • ORD 2:50 PM
      1h 40m
      Nonstop
      LEX 5:30 PM
      Chicago - Lexington | Mon, Nov 9 | United Airlines
      THB 13,020 THB 14,650
      11% off
      11% off
      THB 14,650 THB 13,020
    • ORD 6:15 PM
      4h 43m
      1 stop
      LEX 11:58 PM
      Chicago - Lexington | Tue, Nov 10 | Delta Air Lines
      THB 13,030 THB 14,650
      11% off
      11% off
      THB 14,650 THB 13,030
    • CHI 1:00 PM
      17h 25m
      1 stop
      LEX 2:00 PM
      Chicago - Lexington | Tue, Nov 10 | Normal Airline
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    • ORD 9:30 PM
      1h 24m
      Nonstop
      LEX 11:54 PM
      Chicago - Lexington | Fri, Nov 20 | United Airlines
      THB 9,220 THB 12,400
      26% off
      26% off
      THB 12,400 THB 9,220
    • ORD 9:30 PM
      1h 24m
      Nonstop
      LEX 11:54 PM
      Chicago - Lexington | Sat, Nov 21 | United Airlines
      THB 10,350 THB 12,400
      17% off
      17% off
      THB 12,400 THB 10,350
    • ORD 9:30 PM
      1h 24m
      Nonstop
      LEX 11:54 PM
      Chicago - Lexington | Thu, Nov 19 | United Airlines
      THB 10,870 THB 12,400
      12% off
      12% off
      THB 12,400 THB 10,870
    • ORD 9:30 PM
      1h 24m
      Nonstop
      LEX 11:54 PM
      Chicago - Lexington | Wed, Nov 25 | United Airlines
      THB 11,030
      11% off
      THB 12,400 THB 11,030
    • ORD 9:30 PM
      1h 26m
      Nonstop
      LEX 11:56 PM
      Chicago - Lexington | Thu, Dec 10 | United Airlines
      THB 7,690
      11% off
      THB 8,650 THB 7,690
    • ORD 9:30 PM
      1h 26m
      Nonstop
      LEX 11:56 PM
      Chicago - Lexington | Tue, Dec 8 | United Airlines
      THB 8,280
      33% off
      THB 12,400 THB 8,280
    • ORD 9:30 PM
      1h 26m
      Nonstop
      LEX 11:56 PM
      Chicago - Lexington | Mon, Dec 7 | United Airlines
      THB 8,640
      30% off
      THB 12,400 THB 8,640
    • ORD 9:30 PM
      1h 26m
      Nonstop
      LEX 11:56 PM
      Chicago - Lexington | Fri, Dec 11 | United Airlines
      THB 8,710
      30% off
      THB 12,400 THB 8,710
    • ORD 9:30 PM
      1h 26m
      Nonstop
      LEX 11:56 PM
      Chicago - Lexington | Thu, Dec 10 | United Airlines
      THB 10,850
      13% off
      THB 12,400 THB 10,850
    • CHI 1:00 PM
      17h 25m
      1 stop
      LEX 2:00 PM
      Chicago - Lexington | Tue, Nov 10 | Normal Airline
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Displayed flight fares from Chicago to Lexington are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight.News
A Freeze Warning remains in effect for Lexington from midnight tonight until 10 AM EST Sunday, while the previous Frost Advisory has expired. Sub-freezing temperatures as low as the upper 20s are expected. These freeze conditions could kill crops and other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Which airline offers the cheapest flights from O'Hare Intl. Airport to Blue Grass Airport?

The cheapest airline flying from O'Hare Intl. Airport to Blue Grass Airport is American Airlines (from THB 5,070) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From THB 5,070
Delta Air Lines
From THB 6,430
United Airlines
From THB 7,690
Frontier Airlines
From THB 12,600

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What is the flight schedule from O'Hare Intl. Airport to Blue Grass Airport?

Check the schedule for flights from Chicago to Lexington and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA4989

    O'Hare Intl. Airport

    9:15 PM

    ORD

    1h 33m

    11:48 PM

    LEX

    S M T W T F S
    Search

  2. UA5624

    O'Hare Intl. Airport

    6:00 PM

    ORD

    1h 23m

    8:23 PM

    LEX

    S M T W T F S
    Search

  3. AA4915

    O'Hare Intl. Airport

    3:49 PM

    ORD

    1h 35m

    6:24 PM

    LEX

    S M T W T F S
    Search

  4. AA864

    O'Hare Intl. Airport

    4:34 PM

    ORD

    2h 11m

    Nonstop

    7:45 PM

    CLT

    S M T W T F S
    Search

  5. AA5266

    Charlotte Douglas International Airport

    10:30 PM

    CLT

    1h 27m

    Nonstop

    11:57 PM

    LEX

    S M T W T F S

  6. DL1178

    O'Hare Intl. Airport

    9:30 AM

    ORD

    2h 2m

    Nonstop

    12:32 PM

    ATL

    S - - W T - S
    Search

  7. DL3143

    Hartsfield–Jackson Atlanta International Airport

    4:20 PM

    ATL

    1h 13m

    Nonstop

    5:33 PM

    LEX

    S M T W T F S

  8. DL1147

    O'Hare Intl. Airport

    10:32 AM

    ORD

    2h

    Nonstop

    1:32 PM

    ATL

    S M T W T F S
    Search

  9. DL1235

    Hartsfield–Jackson Atlanta International Airport

    5:59 PM

    ATL

    1h 14m

    Nonstop

    7:13 PM

    LEX

    S M T W T F S

  10. DL1247

    O'Hare Intl. Airport

    7:10 AM

    ORD

    2h 7m

    Nonstop

    10:17 AM

    ATL

    S M T W T F S
    Search

  11. DL1173

    Hartsfield–Jackson Atlanta International Airport

    1:47 PM

    ATL

    1h 13m

    Nonstop

    3:00 PM

    LEX

    S M T W T F S
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About O'Hare Intl. Airport and Blue Grass Airport

Learn about O'Hare Intl. Airport (ORD) and Blue Grass Airport (LEX) — including location, terminals, transportation, and travel tips.

Flight distance 521.25 km
Cheapest one-way ticket price THB 5,070
Cheapest return ticket price THB 10,250

FAQs for O'Hare Intl. Airport to Blue Grass Airport Flights

  • How long is the flight from O'Hare Intl. Airport to Blue Grass Airport?

    O'Hare Intl. Airport to Blue Grass Airport takes about 55 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 7 daily flights from O'Hare Intl. Airport (ORD) to Blue Grass Airport (LEX).
  • The earliest flight from O'Hare Intl. Airport to Blue Grass Airport departs at 07:40, and the last departs at 21:35, with about 12 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare Intl. Airport (ORD) to Blue Grass Airport (LEX) is quite popular. Without considering departure times or holidays, tickets cost around THB 12,210 in November, the most expensive month to book this route.
  • The earliest flight departs from O'Hare Intl. Airport (ORD) at 08:49 and arrives in Blue Grass Airport (LEX) at 11:16.
  • The latest flight departs from O'Hare Intl. Airport (ORD) at 20:50 and arrives in Blue Grass Airport (LEX) at 23:22.
  • United Airlines is a very popular airline operating an average of 123 flights per month.
  • One-way flights from O'Hare Intl. Airport to Blue Grass Airport currently start from THB 5,070, and round-trip fares start from THB 10,250. The current lowest fare is a American Airlines flight departing on Mon, Nov 23; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from O'Hare Intl. Airport to Blue Grass Airport, with an average flight time of 54 minutes, and around 63 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare Intl. Airport to Blue Grass Airport is THB 10,250. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare Intl. Airport to Blue Grass Airport operates around 63 weekly flights, mainly by United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare Intl. Airport and Blue Grass Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.