Cheap flights from Las Vegas to Chicago

McCarran
LAS
Chicago FSS
CHI

Flight deals from Las Vegas to Chicago

Below you can see the best deals on flights Las Vegas — Chicago for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 13 October, from $47.

Top 10 cheap flights from Las Vegas to Chicago

F9
$ 52

Las Vegas — Chicago

23:50—05:38
12 Sep 2026
3 h 48 m
Direct flight
F9
$ 52

Las Vegas — Chicago

23:50—05:38
9 Sep 2026
3 h 48 m
Direct flight
F9
$ 62

Las Vegas — Chicago

23:50—05:38
10 Sep 2026
3 h 48 m
Direct flight
F9
$ 62

Las Vegas — Chicago

23:50—05:38
14 Sep 2026
3 h 48 m
Direct flight
F9
F9
$ 72

Las Vegas — Chicago

09:40—00:23
12 Sep 2026
12 h 43 m
1 stop
F9
F9
$ 72

Las Vegas — Chicago

06:45—00:23
12 Sep 2026
15 h 38 m
1 stop
F9
F9
$ 72

Las Vegas — Chicago

15:10—00:23
9 Sep 2026
7 h 13 m
1 stop
F9
F9
$ 72

Las Vegas — Chicago

09:45—00:23
9 Sep 2026
12 h 38 m
1 stop
F9
F9
$ 72

Las Vegas — Chicago

06:45—00:23
9 Sep 2026
15 h 38 m
1 stop
F9
F9
$ 73

Las Vegas — Chicago

20:44—00:23
11 Sep 2026
25 h 39 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Las Vegas — Chicago flight

Looking for cheap flights from Las Vegas to Chicago? Compare fares from different airlines, check the flight schedule and travel time — and book your Las Vegas — Chicago ticket online at the best price.

The route has direct flights — around 192 flights per week, flights are operated by United Airlines, American Airlines, Frontier Airlines, Spirit Airlines and 2 more airlines, a nonstop flight takes about 3 h 41 min, the distance between the cities is around 2,453 km.

Planning your trip? You may find our Chicago travel guide, how to get from the airport into town and Chicago weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $47Min. price
OctoberCheapest
JunePeak season
YesDirect flights
2,453 kmDistance
3 h 41 minTravel time
6Airlines
192 / wkFlights

Flight schedule from Las Vegas to Chicago

The table shows direct flights from Las Vegas to Chicago on the selected date. The flight takes approximately 3 h 41 min. Regular flights are operated by United Airlines, American Airlines, Frontier Airlines and Spirit Airlines. Departures from McCarran International Airport airports, arrivals at O'Hare International Airport, Chicago Midway International Airport and Midway International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Las Vegas — Chicago

Below is a calendar of the lowest flight ticket prices for Las Vegas — Chicago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $47 in October, and the most expensive are around $404 in June. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Las Vegas to Chicago by month. Tickets are usually cheapest in January (around $140) and priciest in July (about $201) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$140lowMay$173mediumSep$164medium
Feb$145lowJun$197highOct$154low
Mar$173mediumJul$201highNov$168medium
Apr$183highAug$150lowDec$178high

Some values are estimated based on seasonality.

When to fly

Weather in Chicago: it is warmest in July (up to 27 °C on average) and coolest in January (around 0 °C). The driest month is November.

Tickets are usually cheapest in October and most expensive in June. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Chicago

Dry and wet days · Chicago

Wind speed and direction · Chicago

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How to get the best deal on a Las Vegas — Chicago ticket

  • Book ahead: fares for Las Vegas — Chicago are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Chicago is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Las Vegas — Chicago route are operated by 6 airlines; United Airlines runs the most flights (around 41% of all flights). Compare carriers, flight shares and schedules below.

  • United AirlinesUA
    26x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight LAS → ORD26x/week
      Duration
      3h 48m
      Days
      MTWTFSS
    40.6%Open →
  • American AirlinesAA
    25x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight LAS → ORD25x/week
      Duration
      4h 5m
      Days
      MTWTFSS
    38.5%Open →
  • Frontier AirlinesF9
    5x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight LAS → ORD5x/week
      Duration
      4h
      Days
      MTWTFSS
    7.3%Open →
  • Spirit AirlinesNK
    5x/week
    WebsiteFleet: 20544.1M pax/year
    • Direct flight LAS → ORD5x/week
      Duration
      3h 29m
      Days
      MTWTFSS
    7.3%Open →
  • Southwest AirlinesWN
    4x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight LAS → MDW4x/week
      Duration
      3h 53m
      Days
      MTWTFSS
    5.7%Open →
  • VolarisY4
    1x/week
    WebsiteFleet: 15233.4M pax/year
    • Direct flight LAS → ORD1x/week
    0.5%Open →

Cities and airports on the Las Vegas — Chicago route

Flights Las Vegas — Chicago depart from McCarran International Airport and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Las Vegas

LAS
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Las Vegas — Chicago flight

How long is the flight from Las Vegas to Chicago?

A nonstop Las Vegas — Chicago flight takes about 3 h 41 min — the distance between the cities is around 2,453 km.

How far is it from Las Vegas to Chicago?

The distance from Las Vegas to Chicago is about 2,453 km, which a nonstop flight covers in around 3 h 41 min.

Are there direct flights from Las Vegas to Chicago?

Yes, there are nonstop flights Las Vegas — Chicago — around 192 flights per week.

Which airlines fly from Las Vegas to Chicago?

Airlines operating Las Vegas — Chicago include United Airlines, American Airlines, Frontier Airlines, Spirit Airlines, Southwest Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Las Vegas — Chicago flights use?

Flights from Las Vegas depart from McCarran International Airport, and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Las Vegas to Chicago?

The price of a Las Vegas — Chicago ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in June. Tickets typically cost between $47 and $404. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Las Vegas — Chicago?

Flights Las Vegas — Chicago are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Las Vegas to Chicago?

To catch a low fare Las Vegas — Chicago, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Las Vegas

See all
Los AngelesSeattleSan FranciscoSan DiegoDenverNew York CityDallasPhoenixHoustonAtlantaSanta AnaBurbankDetroitSan JoseSalt Lake CityVancouverHonoluluPortlandTorontoCharlotteSan AntonioOrlandoMinneapolisTampaAustinPhiladelphiaSacramentoRenoMiamiBostonMexico CityGuadalajaraCalgaryLondonFort LauderdaleMontrealSan Jose del CaboMemphisBoiseSanta Rosa

Where else you can fly from Chicago

See all
New York CityTorontoDetroitWashington, D.C.AtlantaMinneapolisLos AngelesSeattleBostonDallasHoustonOrlandoDenverLondonNashvilleIndianapolisSan DiegoMontrealSt. LouisMilwaukeeCharlottePhiladelphiaColumbusKansas CityPhoenixMiamiCincinnatiGrand RapidsDes MoinesRaleighSan FranciscoMadisonDaytonGreen BayTampaPittsburghLouisvilleKnoxvilleRochesterCleveland

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