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$40 Cheap Flights from O Hare International

Departing from

O Hare International

Going to

anywhere

Denver (DEN)

United StatesMay, 2026

84% AI deal score

$330 $56

Philadelphia (PHL)

United StatesMay, 2026

83% AI deal score

$258 $40

Calgary (YYC)

CanadaMay, 2026

83% AI deal score

$243 $72

San Juan (SJU)

United StatesMay, 2026

82% AI deal score

$270 $44

Fort Lauderdale (FLL)

United StatesAugust, 2026

81% AI deal score

$335 $56

This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to anywhere. Fares are subject to change and may not be available for all dates. (Data last updated 5/26/2026).

Get all best flight deals from O Hare International
FlightsFrom United StatesFrom Chicago

From O Hare International

390,503 searches in the past 7 days on RatePunk

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Flight deals up to 90% off

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AI deal score and AI insights

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Top Destinations Where Can You Fly from O Hare International

Cheap flights from O Hare International

Facts About Flights from O Hare International

Nearby airport(s)

Insights for flights from O Hare International

Most popular airlines from O Hare International

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American Airlines

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Alaska Airlines, Inc.

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JetBlue Airways

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Delta Air Lines

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Frontier Airlines

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Spirit Airlines

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United Airlines

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Virgin America

Most popular destinations from O Hare International

ORD Airport Deal Stats

Current most discounted routes

Avg. most discounted routes (last 3 months)

ORD airport insights

Best days to catch a deal

Wednesday, Sunday

Based on the data, you're most likely to find the cheapest flight deals originating from O'Hare International Airport on Wednesdays and Sundays. However, it is important to remember that deals are dependent on many factors, so you should check frequently for the best prices.

Avg. deal survival time

10.1 hours

Deals that originate from O'Hare International Airport last an average of 10.1 hours. This means you need to act fast to secure these flight deals!

Rare deal frequency

12 deals

We found 12 rare deals originating from O Hare International airport in the past month. These rare deals, which typically include mistake fares, special promotions, or ultra-discounts, achieved an AI Deal Score of 90+.

Average price drop

-69%

Deals that originate from O Hare International Airport see an average price drop of 69.4%. This means that travelers can save a significant amount on flights by taking advantage of deals from O Hare International Airport.

Next 4 weeks: deal forecast

O'Hare International Flight Forecast - Next Month

Based on current trends, flight deals from O'Hare International are expected to remain relatively stable next month. There may be slight price increases due to the approaching summer travel season.

Top 5 biggest price drops (last 3 months)

Found on April 30

ORD - Abbotsford

$693 $86

88%

Found on May 3

ORD - Prince George

$635 $99

84%

Found on April 26

ORD - Salta

$1,675 $416

75%

Found on April 27

ORD - Rio de Janeiro

$1,165 $300

74%

Found on April 26

ORD - Sekondi-Takoradi

$4,100 $1,066

74%

Check these nearby airports too

Looking for more options? These airports near ORD sometimes drop rare deals too:

Gerald R. Ford International (GRR)

~7 rare deals/month

General Mitchell International (MKE)

~6 rare deals/month

Chicago Rockford International (RFD)

~3 rare deals/month

If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially GRR and MKE for long-haul deal surprises.

Travel Trends: Popular Destinations from O Hare International

Every month, we analyze search and booking data to see where travelers from O Hare International are heading. Here are the current hot destinations from O Hare International:

Top domestic destinations

These cities are seeing the most searches and bookings from O Hare International this month.

Top international destinations

Travelers from O Hare International are flocking here, possibly due to seasonal events or great deals.

Travel trend insight

Chicago travelers are increasingly drawn to international destinations, reflecting a desire for cultural immersion and diverse experiences. London and Rome remain popular due to their rich history, iconic landmarks, and vibrant cultural scenes, offering a blend of familiar comforts and unique adventures that appeal to a broad range of travelers.

Booking Flights from O Hare International: Frequently Asked Questions

Finding cheap flights from O'Hare requires a bit of strategy! Start by being flexible with your travel dates, as mid-week flights and off-season travel often offer significant savings. Consider flying early in the morning or late at night, as these flights are typically less popular. Don't forget to set up fare alerts on various travel websites to track price changes for your desired destinations. To make the search even easier, use RatePunk Flights Search service to compare prices across multiple airlines and booking sites simultaneously, ensuring you snag the best possible deal.

The best times to fly out of O'Hare for low fares are generally during the shoulder seasons (spring and fall) and the off-season (January and February). During these periods, demand is lower, leading to more affordable flights and fewer crowds. Avoid peak travel times like summer, holidays, and school breaks, as prices tend to skyrocket due to higher demand. Flying on weekdays, especially Tuesdays and Wednesdays, can also help you save money compared to weekend travel. Keep an eye out for seasonal promotions and flash sales from airlines to maximize your savings!

The cheapest destinations to fly to from O'Hare often vary depending on the time of year and current airline promotions. However, domestic destinations like Las Vegas, Orlando, and various cities in Florida and California tend to offer competitive fares. For international travel, consider destinations in Mexico, the Caribbean, or even some European cities during the off-season. Keep an open mind and explore different options, as unexpected deals can pop up for less-traveled routes. Remember to factor in additional costs like accommodation and activities when planning your trip!

Pro Tips for Finding Cheap Flights from O Hare International

Finding the cheapest airfare from O Hare International is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:

Be Flexible with Your Dates: Can't decide when to fly? Excellent! Being flexible with your dates can unlock serious savings. Mid-week flights are often cheaper than weekend departures, and flying on holidays themselves can be surprisingly affordable.

Set Destination to 'Anywhere': Feeling adventurous? Set your destination to 'Anywhere' on flight search engines. This will show you the cheapest places to fly from O'Hare, opening up possibilities you might not have considered. Prepare for spontaneous adventures!

Embrace Off-Peak Travel: Avoid the crowds and inflated prices by traveling during off-peak seasons. Think early spring or late fall instead of summer or the holidays. You'll enjoy smaller crowds and potentially snag some sweet deals.

Investigate Nearby Airports: Don't limit yourself to just O'Hare! Check flights from other airports in the Chicago area, such as Midway. Sometimes a short drive can lead to significant savings on your airfare.

Compare Round-Trip vs. One-Way: While round-trip flights are often the go-to, don't assume they're always the cheapest. Compare the price of a round-trip ticket with booking two separate one-way flights. You might be surprised at what you find!

Leverage Points and Miles: Got a stash of airline miles or credit card points? Now's the time to use them! Redeeming your rewards can significantly reduce the cost of your flights, or even score you a free trip.

Book in Advance (But Not Too Early): While last-minute deals are rare, booking too far in advance isn't always the best strategy. Aim to book your flight a few months ahead of your travel date for the sweet spot of availability and price.

Sign Up for Fare Alerts: Let the deals come to you! Sign up for fare alerts from various flight search engines and airlines. You'll receive notifications when prices drop for your desired routes, ensuring you never miss a bargain.

Consider Connecting Flights: If you're not in a rush, consider flights with layovers. Connecting flights are often cheaper than direct flights, especially for long-haul routes. Just be sure to factor in the extra travel time.

Set up RatePunk Price Alerts: RatePunk is your secret weapon for nabbing the best flight deals! Set up price alerts for your desired routes from O'Hare, and RatePunk will notify you when prices drop. This ensures you snag that dream flight without breaking the bank.

By using these tips and the tools on our site, you’ll increase your chances of finding a fantastic flight deal from O Hare International. Happy travels!

Explore More Destinations from O Hare International

Looking for more options? Here are some popular routes and related travel deals:

Cheap flights to Chicago - Searching for cheap flights to Chicago? (Great for friends/family visiting you, or return trips.)