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Harry Reid International Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from Harry Reid International Airport to O'Hare International Airport over the next 90 days, with one-way fares from US$ 68 and round-trip from US$ 97. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LAS 23:50
        3h 48m
        Direct
        ORD 05:38
        Las Vegas - Chicago | Fri, Sep 18 | Frontier Airlines
        ORD 19:32
        4h 14m
        Direct
        LAS 21:46
        Chicago - Las Vegas | Mon, Sep 21 | Frontier Airlines
        US$ 97 US$ 230
        57% off
        57% off
        US$ 230 US$ 97
      • LAS 23:50
        3h 48m
        Direct
        ORD 05:38
        Las Vegas - Chicago | Sat, Sep 12 | Frontier Airlines
        ORD 20:55
        4h 10m
        Direct
        LAS 23:05
        Chicago - Las Vegas | Wed, Sep 16 | Frontier Airlines
        US$ 113 US$ 230
        51% off
        51% off
        US$ 230 US$ 113
      • LAS 23:50
        3h 48m
        Direct
        ORD 05:38
        Las Vegas - Chicago | Mon, Sep 14 | Frontier Airlines
        ORD 19:32
        4h 14m
        Direct
        LAS 21:46
        Chicago - Las Vegas | Mon, Sep 21 | Frontier Airlines
        US$ 142 US$ 230
        38% off
        38% off
        US$ 230 US$ 142
      • LAS 23:50
        3h 48m
        Direct
        ORD 05:38
        Las Vegas - Chicago | Tue, Sep 22 | Frontier Airlines
        ORD 13:21
        4h 9m
        Direct
        LAS 15:30
        Chicago - Las Vegas | Fri, Sep 25 | Frontier Airlines
        US$ 157
        32% off
        US$ 230 US$ 157
      • LAS 23:50
        3h 48m
        Direct
        ORD 05:38
        Las Vegas - Chicago | Sun, Sep 20 | Frontier Airlines
        ORD 13:21
        4h 9m
        Direct
        LAS 15:30
        Chicago - Las Vegas | Thu, Sep 24 | Frontier Airlines
        US$ 179
        22% off
        US$ 230 US$ 179
      • LAS 06:05
        3h 52m
        Direct
        ORD 11:57
        Las Vegas - Chicago | Sun, Oct 18 | Frontier Airlines
        ORD 06:50
        4h 8m
        Direct
        LAS 08:58
        Chicago - Las Vegas | Tue, Oct 20 | Frontier Airlines
        US$ 180
        22% off
        US$ 230 US$ 180
      • LAS 23:55
        3h 47m
        Direct
        ORD 05:42
        Las Vegas - Chicago | Thu, Oct 22 | Frontier Airlines
        ORD 06:50
        4h 8m
        Direct
        LAS 08:58
        Chicago - Las Vegas | Sun, Oct 25 | Frontier Airlines
        US$ 181
        21% off
        US$ 230 US$ 181
      • LAS 06:05
        3h 52m
        Direct
        ORD 11:57
        Las Vegas - Chicago | Sat, Sep 26 | Frontier Airlines
        ORD 06:50
        4h 8m
        Direct
        LAS 08:58
        Chicago - Las Vegas | Wed, Sep 30 | Frontier Airlines
        US$ 181
        21% off
        US$ 230 US$ 181
      • LAS 11:25
        7h 5m
        1 stop
        ORD 20:30
        Las Vegas - Chicago | Sat, Sep 12 | Delta Air Lines
        ORD 20:55
        4h 10m
        Direct
        LAS 23:05
        Chicago - Las Vegas | Wed, Sep 16 | Frontier Airlines
        US$ 164
        28% off
        US$ 230 US$ 164
      • LAS 11:25
        7h 5m
        1 stop
        ORD 20:30
        Las Vegas - Chicago | Fri, Sep 18 | Delta Air Lines
        ORD 19:32
        4h 14m
        Direct
        LAS 21:46
        Chicago - Las Vegas | Mon, Sep 21 | Frontier Airlines
        US$ 165
        28% off
        US$ 230 US$ 165
      • LAS 22:04
        11h 47m
        1 stop
        ORD 11:51
        Las Vegas - Chicago | Wed, Sep 23 | Frontier Airlines
        ORD 20:55
        4h 10m
        Direct
        LAS 23:05
        Chicago - Las Vegas | Sun, Sep 27 | Frontier Airlines
        US$ 175
        24% off
        US$ 230 US$ 175
      • LAS 10:23
        6h 58m
        1 stop
        ORD 19:21
        Las Vegas - Chicago | Fri, Sep 18 | Alaska Airlines
        ORD 19:32
        4h 14m
        Direct
        LAS 21:46
        Chicago - Las Vegas | Mon, Sep 21 | Frontier Airlines
        US$ 180
        22% off
        US$ 230 US$ 180
      • LAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Las Vegas - Chicago | Mon, Aug 31 | Normal Airline
        CHI 15:00
        6h
        Direct
        LAS 16:00
        Chicago - Las Vegas | Wed, Sep 2 | Normal Airline
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      • Cheapest nonstop
        LAS 23:55
        3h 47m
        Direct
        ORD 05:42
        Las Vegas - Chicago | Thu, Oct 1 | Frontier Airlines
        US$ 88 US$ 125
        30% off
        30% off
        US$ 125 US$ 88
      • LAS 23:55
        3h 47m
        Direct
        ORD 05:42
        Las Vegas - Chicago | Wed, Sep 30 | Frontier Airlines
        US$ 92 US$ 125
        26% off
        26% off
        US$ 125 US$ 92
      • LAS 23:55
        3h 47m
        Direct
        ORD 05:42
        Las Vegas - Chicago | Thu, Oct 15 | Frontier Airlines
        US$ 93 US$ 125
        26% off
        26% off
        US$ 125 US$ 93
      • LAS 06:00
        3h 52m
        Direct
        ORD 11:52
        Las Vegas - Chicago | Mon, Oct 12 | American Airlines
        US$ 93
        26% off
        US$ 125 US$ 93
      • LAS 23:55
        3h 47m
        Direct
        ORD 05:42
        Las Vegas - Chicago | Wed, Oct 7 | Frontier Airlines
        US$ 94
        25% off
        US$ 125 US$ 94
      • LAS 23:50
        3h 48m
        Direct
        ORD 05:38
        Las Vegas - Chicago | Fri, Oct 9 | Frontier Airlines
        US$ 97
        22% off
        US$ 125 US$ 97
      • LAS 23:29
        3h 47m
        Direct
        ORD 05:16
        Las Vegas - Chicago | Sat, Oct 24 | Frontier Airlines
        US$ 97
        22% off
        US$ 125 US$ 97
      • LAS 23:29
        3h 47m
        Direct
        ORD 05:16
        Las Vegas - Chicago | Sat, Oct 17 | Frontier Airlines
        US$ 97
        22% off
        US$ 125 US$ 97
      • LAS 23:29
        3h 47m
        Direct
        ORD 05:16
        Las Vegas - Chicago | Wed, Oct 21 | Frontier Airlines
        US$ 98
        22% off
        US$ 125 US$ 98
      • LAS 23:50
        3h 48m
        Direct
        ORD 05:38
        Las Vegas - Chicago | Sat, Oct 3 | Frontier Airlines
        US$ 98
        22% off
        US$ 125 US$ 98
      • LAS 11:38
        10h 46m
        1 stop
        ORD 00:24
        Las Vegas - Chicago | Mon, Oct 12 | Frontier Airlines
        US$ 68
        46% off
        US$ 125 US$ 68
      • LAS 06:30
        22h 4m
        1 stop
        ORD 06:34
        Las Vegas - Chicago | Wed, Oct 14 | Frontier Airlines
        US$ 86
        31% off
        US$ 125 US$ 86
      • LAS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Las Vegas - Chicago | Mon, Aug 31 | Normal Airline
        Find more flights
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Flight fares from Harry Reid International Airport to O'Hare International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Harry Reid International Airport to O'Hare International Airport

What is the cheapest month to fly from Harry Reid International Airport to O'Hare International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Harry Reid International Airport to O'Hare International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Harry Reid International Airport to O'Hare International Airport, the best time to buy is in August, with an average price of US$ 105. You’ll want to avoid June, when the average price can reach as high as US$ 283.

US$ 283
US$ 194
US$ 105
US$ 16
  • US$ 105
    Aug
  • US$ 164
    Sep
  • US$ 225
    Oct
  • US$ 183
    Nov
  • US$ 169
    Dec
  • US$ 189
    Jan
  • US$ 197
    Feb
  • US$ 230
    Mar
  • US$ 223
    Apr
  • US$ 243
    May
  • US$ 283
    Jun
  • US$ 211
    Jul

What is the cheapest day of the week to fly from Harry Reid International Airport to O'Hare International Airport?

The data is based on the past 12 months and shows the average ticket prices from Harry Reid International Airport to O'Hare International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Harry Reid International Airport to O'Hare International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

US$ 265
US$ 213
US$ 160
US$ 108
    Cheapest
  • US$ 238
    Mon
  • US$ 213
    Tue
  • US$ 160
    Wed
  • US$ 166
    Thu
  • US$ 189
    Fri
  • US$ 188
    Sat
  • US$ 265
    Sun

Which airline offers the cheapest flights from Harry Reid International Airport to O'Hare International Airport?

The cheapest airline flying from Harry Reid International Airport to O'Hare International Airport is Frontier Airlines (from US$ 55) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From US$ 55
American Airlines
From US$ 93
Delta Air Lines
From US$ 111
Alaska Airlines
From US$ 112
United Airlines
From US$ 137
Sun Country Airlines
From US$ 170
Jetblue Airways
From US$ 188

Find more flights and airlines

What is the flight schedule from Harry Reid International Airport to O'Hare International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92146

    Harry Reid International Airport

    23:29

    LAS

    3h 48m

    05:17

    ORD

    S - - W T - S
    Search

  2. F91116

    Harry Reid International Airport

    07:20

    LAS

    4h 2m

    Direct

    14:22

    ATL

    S M T W T F S
    Search

  3. F91595

    Hartsfield–Jackson Atlanta International Airport

    18:29

    ATL

    2h 30m

    Direct

    19:59

    ORD

    S - - W T - S

  4. F92350

    Harry Reid International Airport

    11:38

    LAS

    2h 8m

    Direct

    14:46

    DEN

    S M T W T F S
    Search

  5. F93174

    Denver International Airport

    20:55

    DEN

    2h 28m

    Direct

    00:23

    ORD

    S M T W T F S

  6. F91183

    Harry Reid International Airport

    16:19

    LAS

    1h 22m

    Direct

    17:41

    LAX

    - - - - T - -
    Search

  7. F92446

    Los Angeles International Airport

    00:21

    LAX

    4h 13m

    Direct

    06:34

    ORD

    S M T W T F S

  8. F92263

    Harry Reid International Airport

    13:45

    LAS

    1h 22m

    Direct

    15:07

    LAX

    S - - W T - S
    Search

  9. F92446

    Los Angeles International Airport

    00:21

    LAX

    4h 13m

    Direct

    06:34

    ORD

    S M T W T F S

  10. F93291

    Harry Reid International Airport

    06:15

    LAS

    1h 19m

    Direct

    07:34

    LAX

    S M T W T F S
    Search

  11. F92446

    Los Angeles International Airport

    00:21

    LAX

    4h 13m

    Direct

    06:34

    ORD

    S M T W T F S
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About Harry Reid International Airport and O'Hare International Airport

Learn about Harry Reid International Airport (LAS) and O'Hare International Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance 2,433.99km
Cheapest one-way ticket price US$ 68
Cheapest return ticket price US$ 97

FAQs for Harry Reid International Airport to O'Hare International Airport Flights

  • How long is the flights from Harry Reid International Airport (LAS) to O'Hare International Airport (ORD)?

    It takes around 3 hours 53 minutes to fly from Harry Reid International Airport (las) to O'Hare International Airport(ord).
  • There are around 13 daily flights from Harry Reid International Airport (LAS) to O'Hare International Airport (ORD).
  • Tickets cost around US$ 171 in October, making it the cheapest month to book. Harry Reid International Airport (LAS) to O'Hare International Airport (ORD) is a popular route, so don't forget to book your tickets in advance.
  • The route from Harry Reid International Airport (LAS) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around US$ 202 in September, the most expensive month to book this route.
  • The earliest flight departs from Harry Reid International Airport (LAS) at 06:56 and arrives in O'Hare International Airport (ORD) at 12:35.
  • The latest flight departs from Harry Reid International Airport (LAS) at 18:20 and arrives in O'Hare International Airport (ORD) at 23:58.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Chicago Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Chicago Midway International Airport. The distance is around 25km.
  • American Airlines is a very popular airline operating an average of 9128 flights per month.
  • The earliest flight from Harry Reid International Airport to O'Hare International Airport departs at 07:00, and the last departs at 23:57, with about 50 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • Harry Reid International Airport to O'Hare International Airport operates around 225 weekly flights, mainly by United Airlines, American Airlines and Air Canada. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Harry Reid International Airport to O'Hare International Airport takes about 5 hours 15 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Harry Reid International Airport to O'Hare International Airport is US$ 183. Prices may vary depending on the departure date, airline, and availability.
  • Yes. United Airlines, American Airlines, Air Canada, Aer Lingus and British Airways operate direct flights from Harry Reid International Airport to O'Hare International Airport, with an average flight time of 5 hours 15 minutes, and around 67 weekly flights. Actual flight frequency may vary by season.
  • Enter Harry Reid International Airport and O'Hare International 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.

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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

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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.
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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.