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Harry Reid Intl. Airport to O'Hare Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Harry Reid Intl. Airport to O'Hare Intl. Airport over the next 90 days, with one-way fares from $77 and round-trip from $187. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LAS 11:29 PM
        3h 44m
        Nonstop
        ORD 5:13 AM
        Las Vegas - Chicago | Thu, Nov 12 | Frontier Airlines
        RFD 8:37 PM
        3h 46m
        Nonstop
        LAS 10:23 PM
        Chicago - Las Vegas | Sun, Nov 15 | Allegiant Air
        $187 $298
        37% off
        37% off
        $298 $187
      • LAS 11:15 PM
        3h 46m
        Nonstop
        ORD 5:01 AM
        Las Vegas - Chicago | Wed, Dec 9 | Frontier Airlines
        ORD 6:21 AM
        4h 15m
        Nonstop
        LAS 8:36 AM
        Chicago - Las Vegas | Wed, Dec 16 | Frontier Airlines
        $193 $298
        35% off
        35% off
        $298 $193
      • LAS 11:29 PM
        3h 44m
        Nonstop
        ORD 5:13 AM
        Las Vegas - Chicago | Mon, Nov 9 | Frontier Airlines
        RFD 8:37 PM
        3h 46m
        Nonstop
        LAS 10:23 PM
        Chicago - Las Vegas | Sun, Nov 15 | Allegiant Air
        $194 $298
        35% off
        35% off
        $298 $194
      • LAS 11:29 PM
        3h 44m
        Nonstop
        ORD 5:13 AM
        Las Vegas - Chicago | Thu, Nov 19 | Frontier Airlines
        RFD 12:22 PM
        3h 46m
        Nonstop
        LAS 2:08 PM
        Chicago - Las Vegas | Tue, Nov 24 | Allegiant Air
        $203
        32% off
        $298 $203
      • LAS 11:26 PM
        3h 44m
        Nonstop
        ORD 5:10 AM
        Las Vegas - Chicago | Sat, Nov 21 | Frontier Airlines
        RFD 12:22 PM
        3h 46m
        Nonstop
        LAS 2:08 PM
        Chicago - Las Vegas | Tue, Nov 24 | Allegiant Air
        $203
        32% off
        $298 $203
      • LAS 11:29 PM
        3h 44m
        Nonstop
        ORD 5:13 AM
        Las Vegas - Chicago | Mon, Nov 16 | Frontier Airlines
        RFD 12:37 PM
        3h 46m
        Nonstop
        LAS 2:23 PM
        Chicago - Las Vegas | Sun, Nov 22 | Allegiant Air
        $211
        28% off
        $298 $211
      • LAS 11:29 PM
        3h 44m
        Nonstop
        ORD 5:13 AM
        Las Vegas - Chicago | Fri, Nov 6 | Frontier Airlines
        RFD 8:37 PM
        3h 46m
        Nonstop
        LAS 10:23 PM
        Chicago - Las Vegas | Sun, Nov 8 | Allegiant Air
        $217
        27% off
        $298 $217
      • LAS 11:29 PM
        3h 44m
        Nonstop
        ORD 5:13 AM
        Las Vegas - Chicago | Mon, Nov 2 | Frontier Airlines
        ORD 6:30 AM
        28h 2m
        1 stop
        LAS 8:32 AM
        Chicago - Las Vegas | Wed, Nov 4 | Frontier Airlines
        $194
        35% off
        $298 $194
      • LAS 9:46 PM
        9h 14m
        1 stop
        ORD 9:00 AM
        Las Vegas - Chicago | Wed, Nov 11 | Frontier Airlines
        RFD 8:37 PM
        3h 46m
        Nonstop
        LAS 10:23 PM
        Chicago - Las Vegas | Sun, Nov 15 | Allegiant Air
        $206
        31% off
        $298 $206
      • LAS 2:16 PM
        13h 58m
        1 stop
        ORD 6:14 AM
        Las Vegas - Chicago | Thu, Nov 26 | Frontier Airlines
        ORD 6:21 AM
        4h 13m
        Nonstop
        LAS 8:34 AM
        Chicago - Las Vegas | Tue, Dec 1 | Frontier Airlines
        $210
        30% off
        $298 $210
      • LAS 3:24 PM
        6h 57m
        1 stop
        ORD 12:21 AM
        Las Vegas - Chicago | Tue, Nov 17 | Frontier Airlines
        RFD 12:22 PM
        3h 46m
        Nonstop
        LAS 2:08 PM
        Chicago - Las Vegas | Tue, Nov 24 | Allegiant Air
        $215
        28% off
        $298 $215
      • LAS 12:38 AM
        6h 46m
        1 stop
        ORD 9:24 AM
        Las Vegas - Chicago | Sat, Nov 14 | Frontier Airlines
        ORD 8:30 PM
        12h 7m
        1 stop
        LAS 6:37 AM
        Chicago - Las Vegas | Mon, Nov 16 | Frontier Airlines
        $220
        26% off
        $298 $220
      • LAS 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Las Vegas - Chicago | Fri, Oct 16 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        LAS 4:00 PM
        Chicago - Las Vegas | Sun, Oct 18 | Normal Airline
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      • Cheapest nonstop
        LAS 11:15 PM
        3h 46m
        Nonstop
        ORD 5:01 AM
        Las Vegas - Chicago | Wed, Dec 9 | Frontier Airlines
        $77 $142
        46% off
        46% off
        $142 $77
      • LAS 5:44 PM
        3h 46m
        Nonstop
        ORD 11:30 PM
        Las Vegas - Chicago | Mon, Nov 2 | American Airlines
        $89 $142
        37% off
        37% off
        $142 $89
      • LAS 5:44 PM
        3h 46m
        Nonstop
        ORD 11:30 PM
        Las Vegas - Chicago | Fri, Nov 20 | American Airlines
        $92 $142
        35% off
        35% off
        $142 $92
      • LAS 11:55 PM
        3h 47m
        Nonstop
        ORD 5:42 AM
        Las Vegas - Chicago | Thu, Oct 22 | Frontier Airlines
        $100
        30% off
        $142 $100
      • LAS 11:55 PM
        3h 47m
        Nonstop
        ORD 5:42 AM
        Las Vegas - Chicago | Sat, Oct 24 | Frontier Airlines
        $102
        28% off
        $142 $102
      • LAS 6:00 AM
        3h 52m
        Nonstop
        ORD 11:52 AM
        Las Vegas - Chicago | Mon, Nov 16 | American Airlines
        $105
        26% off
        $142 $105
      • LAS 3:24 PM
        6h 57m
        1 stop
        ORD 12:21 AM
        Las Vegas - Chicago | Thu, Nov 12 | Frontier Airlines
        $87
        39% off
        $142 $87
      • LAS 9:53 PM
        9h 28m
        1 stop
        ORD 9:21 AM
        Las Vegas - Chicago | Fri, Oct 16 | Frontier Airlines
        $88
        38% off
        $142 $88
      • LAS 6:30 AM
        22h 4m
        1 stop
        ORD 6:34 AM
        Las Vegas - Chicago | Fri, Oct 23 | Frontier Airlines
        $90
        37% off
        $142 $90
      • LAS 1:02 PM
        9h 52m
        1 stop
        ORD 12:54 AM
        Las Vegas - Chicago | Fri, Dec 11 | Frontier Airlines
        $91
        36% off
        $142 $91
      • LAS 7:30 AM
        9h 37m
        1 stop
        ORD 7:07 PM
        Las Vegas - Chicago | Mon, Oct 19 | Frontier Airlines
        $91
        36% off
        $142 $91
      • LAS 6:45 AM
        15h 36m
        1 stop
        ORD 12:21 AM
        Las Vegas - Chicago | Mon, Nov 16 | Frontier Airlines
        $92
        35% off
        $142 $92
      • LAS 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Las Vegas - Chicago | Fri, Oct 16 | Normal Airline
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Displayed flight fares from Harry Reid Intl. Airport to O'Hare Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month for one-way flights from Harry Reid Intl. Airport to O'Hare Intl. Airport?

Data is based on average one-way flight prices from Harry Reid Intl. Airport to O'Hare Intl. Airport in Trip.com's database over the past 12 months.

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 Intl. Airport to O'Hare Intl. Airport, the best time to buy is in December, with an average price of $170. You’ll want to avoid June, when the average price can reach as high as $285.

$285
$228
$170
$113
    Cheapest
  • $275
    Oct
  • $184
    Nov
  • $170
    Dec
  • $190
    Jan
  • $198
    Feb
  • $231
    Mar
  • $225
    Apr
  • $244
    May
  • $285
    Jun
  • $212
    Jul
  • $181
    Aug
  • $205
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Harry Reid Intl. Airport to O'Hare Intl. 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 Intl. Airport to O'Hare Intl. 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.

$279
$229
$178
$128
    Cheapest
  • $247
    Mon
  • $210
    Tue
  • $178
    Wed
  • $184
    Thu
  • $206
    Fri
  • $195
    Sat
  • $279
    Sun

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

The cheapest airline flying from Harry Reid Intl. Airport to O'Hare Intl. Airport is Frontier Airlines (from $77) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $77
American Airlines
From $89
Alaska Airlines
From $106
Delta Air Lines
From $106
United Airlines
From $135
Sun Country Airlines
From $203
Jetblue Airways
From $280

Find more flights and airlines

What is the flight schedule from Harry Reid Intl. Airport to O'Hare Intl. 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 Intl. Airport

    11:50 PM

    LAS

    3h 48m

    5:38 AM

    ORD

    S - - W T - S
    Search

  2. F92016

    Harry Reid Intl. Airport

    11:56 AM

    LAS

    2h 3m

    Nonstop

    2:59 PM

    DEN

    S - - - T - -
    Search

  3. F93174

    Denver International Airport

    8:55 PM

    DEN

    2h 26m

    Nonstop

    12:21 AM

    ORD

    S M T W T F S

  4. F91650

    Harry Reid Intl. Airport

    12:40 AM

    LAS

    2h 38m

    Nonstop

    5:18 AM

    DFW

    S M T W T F S
    Search

  5. F91342

    Dallas Fort Worth International Airport

    3:45 PM

    DFW

    2h 47m

    Nonstop

    6:32 PM

    ORD

    S M T W T F S

  6. F93886

    Harry Reid Intl. Airport

    8:17 AM

    LAS

    2h 52m

    Nonstop

    1:09 PM

    DFW

    S M T W T F S
    Search

  7. F91342

    Dallas Fort Worth International Airport

    3:45 PM

    DFW

    2h 47m

    Nonstop

    6:32 PM

    ORD

    S M T W T F S

  8. AS552

    Harry Reid Intl. Airport

    7:09 PM

    LAS

    2h 49m

    Nonstop

    9:58 PM

    SEA

    S - T W T F S
    Search

  9. AS285

    Seattle Tacoma Intl. Airport

    11:41 PM

    SEA

    3h 59m

    Nonstop

    5:40 AM

    ORD

    S M T W T F S

  10. DL857

    Harry Reid Intl. Airport

    12:35 AM

    LAS

    3h 52m

    Nonstop

    7:27 AM

    ATL

    S - - W T F -
    Search

  11. DL2894

    Hartsfield–Jackson Atlanta International Airport

    11:10 AM

    ATL

    2h 14m

    Nonstop

    12:24 PM

    ORD

    S M T W T F S

  12. F93540

    Harry Reid Intl. Airport

    3:19 PM

    LAS

    2h 8m

    Nonstop

    6:27 PM

    DEN

    S M T W T F S
    Search

  13. F93174

    Denver International Airport

    8:55 PM

    DEN

    2h 26m

    Nonstop

    12:21 AM

    ORD

    S M T W T F S

  14. F93291

    Harry Reid Intl. Airport

    6:30 AM

    LAS

    1h 18m

    Nonstop

    7:48 AM

    LAX

    S M T W T F S
    Search

  15. DL1634

    Los Angeles Intl. Airport

    5:30 PM

    LAX

    4h

    Nonstop

    11:30 PM

    ORD

    S M T W T F S

  16. F92263

    Harry Reid Intl. Airport

    2:13 PM

    LAS

    1h 21m

    Nonstop

    3:34 PM

    LAX

    S M T W T F S
    Search

  17. F92446

    Los Angeles Intl. Airport

    11:59 PM

    LAX

    4h 15m

    Nonstop

    6:14 AM

    ORD

    S M T W T F S

  18. F94968

    Harry Reid Intl. Airport

    6:45 AM

    LAS

    2h 3m

    Nonstop

    9:48 AM

    DEN

    S M T W T F S
    Search

  19. F93174

    Denver International Airport

    8:55 PM

    DEN

    2h 26m

    Nonstop

    12:21 AM

    ORD

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

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

Flight distance 2,433.99 km
Cheapest one-way ticket price $77
Cheapest return ticket price $187

FAQs for Harry Reid Intl. Airport to O'Hare Intl. Airport Flights

  • How long is the flight from Harry Reid Intl. Airport to O'Hare Intl. Airport?

    Harry Reid Intl. Airport to O'Hare Intl. Airport takes about 3 hours 13 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 14 daily flights from Harry Reid Intl. Airport (LAS) to O'Hare Intl. Airport (ORD).
  • The earliest flight from Harry Reid Intl. Airport to O'Hare Intl. Airport departs at 00:20, and the last departs at 23:56, with about 18 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Harry Reid Intl. Airport (LAS) to O'Hare Intl. Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around $273 in October, the most expensive month to book this route.
  • The earliest flight departs from Harry Reid Intl. Airport (LAS) at 06:00 and arrives in O'Hare Intl. Airport (ORD) at 11:52.
  • The latest flight departs from Harry Reid Intl. Airport (LAS) at 21:45 and arrives in O'Hare Intl. Airport (ORD) at 03:19.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • The closest airport to O'Hare Intl. Airport (ORD) is Chicago Midway International Airport. The distance is around 25 km.
  • American Airlines is a very popular airline operating an average of 9128 flights per month.
  • One-way flights from Harry Reid Intl. Airport to O'Hare Intl. Airport currently start from $77, and round-trip fares start from $187. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 9; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Frontier Airlines operate direct flights from Harry Reid Intl. Airport to O'Hare Intl. Airport, with an average flight time of 3 hours 10 minutes, and around 99 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 Harry Reid Intl. Airport to O'Hare Intl. Airport is $201. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Harry Reid Intl. Airport to O'Hare Intl. Airport, with one-way fares starting from $77. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Harry Reid Intl. Airport to O'Hare Intl. Airport operates around 99 weekly flights, mainly by United Airlines, American Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Harry Reid Intl. Airport and O'Hare Intl. 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.