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O'Hare Intl

$48+ Cheap flights from Chicago O'Hare Intl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LAS
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Find flights from O'Hare Intl within your budget

 
Find flights departing from O'Hare Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on April 18, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Thu 5/7

9:25 am-2:15 pm

1 stop4h 50m

Dallas/Fort Worth

Mon 5/11

2:00 pm-8:26 pm

1 stop6h 26m

$167

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Thu 6/4

9:25 am-2:15 pm

1 stop4h 50m

Dallas/Fort Worth

Mon 6/8

4:51 pm-10:13 pm

1 stop5h 22m

$167

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Sat 6/6

9:25 am-2:15 pm

1 stop4h 50m

Dallas/Fort Worth

Sun 6/14

11:17 am-4:26 pm

1 stop5h 09m

$167

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Fri 6/5

6:06 pm-12:35 am

1 stop6h 29m

Dallas/Fort Worth

Wed 6/10

5:19 am-10:45 am

1 stop5h 26m

$167

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Tue 6/9

6:30 am-10:05 am

1 stop4h 35m

Denver Intl

Thu 6/18

12:59 am-8:05 am

1 stop6h 06m

$167

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Thu 5/7

8:42 am-12:12 pm

1 stop4h 30m

Denver Intl

Sun 5/10

4:41 pm-11:59 pm

1 stop6h 18m

$167

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Wed 6/10

5:22 pm-10:53 pm

1 stop6h 31m

Denver Intl

Wed 6/17

6:00 am-11:31 am

1 stop4h 31m

$167

ChicagoOrlando

ORD - MCO

ORDMCO

Chicago O'Hare Intl

Fri 5/22

5:30 am-11:52 am

1 stop5h 22m

Orlando

Sun 5/24

9:02 am-12:56 pm

1 stop4h 54m

$167

ChicagoOrlando

ORD - MCO

ORDMCO

Chicago O'Hare Intl

Thu 5/21

5:30 am-10:47 am

1 stop4h 17m

Orlando

Thu 5/28

6:15 am-10:29 am

1 stop5h 14m

$167

ChicagoOrlando

ORD - MCO

ORDMCO

Chicago O'Hare Intl

Wed 6/24

7:25 am-2:47 pm

1 stop6h 22m

Orlando

Tue 6/30

9:40 am-11:48 am

Nonstop3h 08m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl in April
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from Chicago O'Hare Intl Airport, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Chicago O'Hare Intl Airport made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Chicago O'Hare Intl Airport. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Chicago O'Hare Intl Airport. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from O'Hare Intl

Get recent, data-driven insights about flights from O'Hare Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Las Vegas. Price data was last updated on April 10, 2026.

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport (average of $225). Flying from Chicago O'Hare Intl Airport in March will prove the most costly (average of $359). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Las Vegas. Price data was last updated on April 11, 2026.

Those who are seeking the cheapest fare on flights departing from Chicago O'Hare Intl Airport would be wise to consider leaving during Monday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Thursday at noon when fares are usually the most expensive.

Which airlines fly from Chicago O'Hare Intl Airport?

For flights departing from Chicago O'Hare Intl Airport check dates and pricing for the following: United Airlines, American Airlines, Spirit Airlines, Frontier, Southwest. These airlines depart to the following popular destinations: Las Vegas.

United Airlines
United Airlines
From $74
American Airlines
American Airlines
From $91
Frontier
Frontier
From $39
Spirit Airlines
Spirit Airlines
From $36

What are popular destinations to fly to from Chicago O'Hare Intl Airport?

Some of the most frequent flights departing from Chicago O'Hare Intl Airport everyday are: Detroit (1,146 flights per day), New York (1,133 flights per day), and Los Angeles (692 flights per day).

New York
New York
From $70
Istanbul
Istanbul
From $453
Los Angeles
Los Angeles
From $84
Dallas/Fort Worth
Dallas/Fort Worth
From $60

What is the cheapest place to fly to from Chicago O'Hare Intl Airport?

The cheapest city to fly to from Chicago O'Hare Intl Airport is Burlington, with prices starting at $39. Explore other affordable destinations below.

Burlington
Burlington
From $39
Fort Lauderdale
Fort Lauderdale
From $41
Quincy Regional
Quincy Regional
From $45
Miami
Miami
From $50

Airline reviews for flights from O'Hare Intl

Read reviews and ratings of airlines operating flights from O'Hare Intl. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your O'Hare Intl travel. Please note that the reviews are sourced from user searches and were last updated on April 18, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Chicago O'Hare Intl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,330 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,330 reviews
Southwest
8.0
Very good
4,330 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,603 reviews
Southwest
8.0
Very good
4,330 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,607 reviews
Southwest
8.0
Very good
4,330 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.3
Okay
8,622 reviews
Southwest
8.0
Very good
4,330 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
2,986 reviews
Southwest
8.0
Very good
4,330 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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Related info for your journey

Access useful and relevant information related to your journey from O'Hare Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated April 18, 2026.

  • What are the most popular destinations to fly to from Chicago O'Hare Intl Airport?

    This month, the top selected destinations from Chicago O'Hare Intl Airport are Atlanta, Boston, Bangkok Suvarnabhumi Airport. Throughout the year, Ahmedabad, Mumbai, Boston are some of the top choices made by users flying from Chicago O'Hare Intl Airport.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to anywhere?

    Users have flown out of Chicago O'Hare Intl Airport for as low as $39 to Burlington, Iowa (prices may vary depending on the airline and departure time). On average, users have booked flights for $720 to fly from Chicago O'Hare Intl Airport.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to anywhere?

    Over the past few days, we've found that Spirit Airlines, Frontier, and Volaris have the cheapest prices from Chicago O'Hare Intl Airport. Spirit Airlines flights from Chicago O'Hare Intl Airport to Atlanta Hartsfield-Jackson ($36), Frontier flights from Chicago O'Hare Intl Airport to Atlanta Hartsfield-Jackson ($39), and Volaris flights from Chicago O'Hare Intl Airport to Acapulco Alvarez Intl ($48).

  • What is the cheapest premium economy flight from Chicago O'Hare Intl Airport?

    Options for some of the cheapest premium economy flights from Chicago O'Hare Intl Airport we have found on Cheapflights are as follows:
    Fly from Chicago O'Hare Intl to Buffalo starting at $245
    Fly from Chicago O'Hare Intl to Springfield starting at $299
    Fly from Chicago O'Hare Intl to Madison starting at $329
    Fly from Chicago O'Hare Intl to Dayton starting at $353

  • What is the cheapest first class flight from Chicago O'Hare Intl Airport?

    If you’re looking for a cheap first-class flight from Chicago O'Hare Intl Airport, consider Roanoke. Prices start at $367 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Chicago O'Hare Intl Airport?

    August is currently the cheapest month to fly from Chicago O'Hare Intl Airport. At this moment in time March is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Chicago O'Hare Intl Airport?

    Check out the cheapest flights from Chicago O'Hare Intl Airport to embark to:
    Fly from Chicago to Atlanta from $72 round trip
    Fly from Chicago to Houston from $72 round trip
    Fly from Chicago to Fort Lauderdale from $74 round trip
    Fly from Chicago to Tampa from $78 round trip
    Fly from Chicago to Miami from $80 round trip

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