Cheap flights To Round Lake (ORD) from $41

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Cheap Flights to Round Lake from $41 One Way, $85 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Nov 13 - Tue, Nov 18
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$85 Roundtrip, just found
$85
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Nov 13 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Tue, Nov 18, priced at $85 just found
Wed, Oct 29 - Wed, Oct 29
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Oct 29 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Oct 29, priced at $90 just found
Wed, Feb 18 - Wed, Feb 25
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$90 Roundtrip, found 16 hours ago
$90
Roundtrip
found 16 hours ago
Select Spirit Airlines flight, departing Wed, Feb 18 from Newark Liberty Intl. Airport to O'Hare Intl., returning Wed, Feb 25, priced at $90 found 16 hours ago
Sat, Nov 8 - Sat, Nov 8
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$91 Roundtrip, just found
$91
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Nov 8 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Sat, Nov 8, priced at $91 just found
Tue, Oct 28 - Wed, Nov 5
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$92 Roundtrip, found 6 hours ago
$92
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Tue, Oct 28 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Wed, Nov 5, priced at $92 found 6 hours ago
Thu, Oct 23 - Tue, Oct 28
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$93 Roundtrip, just found
$93
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Oct 23 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Tue, Oct 28, priced at $93 just found
Sat, Nov 1 - Wed, Nov 5
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$94 Roundtrip, found 5 hours ago
$94
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Nov 1 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Wed, Nov 5, priced at $94 found 5 hours ago
Mon, Feb 2 - Wed, Feb 11
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$95 Roundtrip, just found
$95
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, Feb 2 from Newark Liberty Intl. Airport to O'Hare Intl., returning Wed, Feb 11, priced at $95 just found
Thu, Nov 13 - Wed, Nov 19
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$96 Roundtrip, just found
$96
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Nov 13 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Wed, Nov 19, priced at $96 just found
Wed, Oct 8 - Wed, Oct 15
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$98 Roundtrip, found 5 hours ago
$98
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Oct 8 from John F. Kennedy Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $98 found 5 hours ago

Round Lake ORD Flight Information

Traveling To
Round Lake
Destination Airport IATA Code
ORD
Number of Airlines Serving
15
Airlines
Spirit Airlines, Frontier Airlines
Flight Price
$85
Earliest Departing Flight
AA 3134 6:06AM EDT
Latest Departing Flight
LH 8605 Oct 3 8:20PM EDT

Flights Review

Mar 10, 2018

Great overall service. Smooth landing. Plane was even early.

A verified traveler
Denver to Chicago · United

Book Your Flight & Hotel Together & Save

Round Lake economy flight packages

Price found within the past 48 hours. Click for updated prices.
Fairmont Chicago at Millennium Park
4.5-star property

Fairmont Chicago at Millennium Park

Oct 30 - Nov 1

2 night stay

Dallas (DAL) to Chicago (ORD)

Southwest Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $523, price is now $340 per person
$340
per person
found 1 day ago
Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

Oct 29 - Nov 1

3 night stay

Dallas (DFW) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,282, price is now $783 per person
$783
per person
found 1 day ago
Park Hyatt Chicago
5.0-star property

Park Hyatt Chicago

Nov 7 - Nov 10

3 night stay

Dallas (DFW) to Chicago (ORD)

Frontier Airlines • Coach

Chicago (ORD) to Dallas (DFW)

Spirit Airlines • Coach
Save 100% on your flight
Price was $1,691, price is now $1,130 per person
$1,130
per person
found 1 day ago
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Round Lake premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

9.4/10 Exceptional! (2,427 reviews)

Nov 4 - Nov 9

5 night stay

Dallas (DFW) to Chicago (ORD)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,292, price is now $810 per person
$810
per person
found 1 day ago
One day didn’t receive room service

Reviewed on Sep 2, 2025

Park Hyatt Chicago
5.0-star property

Park Hyatt Chicago

9.6/10 Exceptional! (1,002 reviews)

Nov 4 - Nov 9

5 night stay

Dallas (DFW) to Chicago (ORD)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $2,576, price is now $1,544 per person
$1,544
per person
found 1 day ago
From the moment you walk into their lobby at the hotel, you enter a place of calm and relaxation. We stayed in a room with the Water Tower view, and if you have that as the option, take it. It was a beautiful sight to see waking up every morning. This hotel like their other properties are in a class of their own.

Reviewed on Sep 13, 2024

Hilton Chicago O'Hare Airport
4.0-star property

Hilton Chicago O'Hare Airport

8.2/10 Very Good! (2,123 reviews)

Nov 4 - Nov 10

6 night stay

Dallas (DFW) to Chicago (ORD)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,328, price is now $894 per person
$894
per person
found 1 day ago
The AC was not working properly and the room felt stuffy. We were there for a night and could not sleep after a couple of hours because of stuffiness.

Reviewed on Sep 14, 2025

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Round Lake first class flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

9.4/10 Exceptional! (2,427 reviews)

Nov 4 - Nov 10

6 night stay

Dallas (DFW) to Chicago (ORD)

United • FirstClass

Chicago (ORD) to Dallas (DFW)

American Airlines • FirstClass
Save 100% on your flight
Price was $1,561, price is now $1,002 per person
$1,002
per person
found 1 day ago
One day didn’t receive room service

Reviewed on Sep 2, 2025

Park Hyatt Chicago
5.0-star property

Park Hyatt Chicago

9.6/10 Exceptional! (1,002 reviews)

Nov 4 - Nov 10

6 night stay

Dallas (DFW) to Chicago (ORD)

United • FirstClass

Chicago (ORD) to Dallas (DFW)

American Airlines • FirstClass
Save 100% on your flight
Price was $3,182, price is now $1,924 per person
$1,924
per person
found 1 day ago
From the moment you walk into their lobby at the hotel, you enter a place of calm and relaxation. We stayed in a room with the Water Tower view, and if you have that as the option, take it. It was a beautiful sight to see waking up every morning. This hotel like their other properties are in a class of their own.

Reviewed on Sep 13, 2024

Level Chicago - River North
4.0-star property

Level Chicago - River North

9/10 Wonderful! (698 reviews)

Nov 4 - Nov 10

6 night stay

Dallas (DFW) to Chicago (ORD)

United • FirstClass

Chicago (ORD) to Dallas (DFW)

American Airlines • FirstClass
Save 100% on your flight
Price was $2,566, price is now $1,581 per person
$1,581
per person
found 1 day ago
The pool area is fantastic. Rooms very ample-sized and comfortable. I would stay here again!

Reviewed on Jul 8, 2024

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Round Lake

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Discount flights to Round Lake can be combined with car rental to get you additional savings. Just use our Flight Matrix to see how your budget air ticket can be combined with a car rental to make your trip not only inexpensive but also more convenient.

Use Multiple Airlines To Ensure You Get The Best Deal

Orbitz allows you to use multiple airlines for flights to Round Lake. By using a combination of airlines for discount flights you are guaranteed to get the lowest fares each way and get the schedule that is most convenient for you.

Store Your Frequent Flyer Information on Orbitz For Easy Access

Booking with Orbitz will still allow you to apply miles for flights to Round Lake to your frequent flyer program. Not only that, but your frequent flyer information will be safely stored on our website, so it will be easy to access the next time you book a discount air ticket with Orbitz.

Frequently asked questions

Which airlines fly to Round Lake?
With 20 airlines running services to O'Hare Intl. Airport (ORD), a major entrance point to Round Lake, you have loads of options. Grab an unbeatable deal among these popular international airlines waiting to fly you away to this city:

  • United Airlines - 612 flights to Round Lake per month
  • American Airlines - 339 flights to Round Lake per month
  • Air Canada - 190 flights to Round Lake per month

What is the best airport to fly to in Round Lake?
O'Hare Intl. Airport (ORD) is the city's main airport, so the only thing you'll need to make a decision about will be the aisle seat or the window seat. The center of Round Lake is approximately 30 miles away and where many travelers start their adventure.
How much is a flight to Round Lake?
Round-trip fares started as low as $85 this week to Round Lake, and reached a peak of $98. Jet-setters departing Dallas (DFW) managed to snap up one-way flights starting at just $41.
How to book the cheapest flight to Round Lake?
Landing cheap flights to Round Lake is as easy as booking with Orbitz. But if you'd love to make sure you're grabbing the best flight deals around, here are some suggestions your wallet will love:

  • Consider nearby airports to increase your savings. Enter your preferred departure and arrival airports in the form fields, then choose the 'Nearby airports' function below. It will list the available options.
  • If you're flexible with your plans, click on the 'Show flexible dates' link. You'll see the flight deals for the days around your chosen departure. Ticket prices often vary depending on what day it is.
  • Hit 'Show options' to refine your search results. You can choose your preferred seating class and airline here. Under 'Sort & Filter' to the left, you can even specify whether you'd like to fly in the morning, afternoon or evening.
  • Once you've figured out your travel dates, reserve your flight. Ticket prices generally rise as the departure date gets closer.
  • Bundle your flights, hotels and car rental into one convenient package deal. Save your hard-earned cash for things that really excite you, like discovering every corner of Round Lake.
  • Flying during busier seasons can mean pricey airfares. Try to avoid traveling over popular periods, such as school breaks, Thanksgiving and Easter.

How long is a flight to Round Lake?
You could have time to read a couple of chapters of a book, or you might make it though the entire thing! The duration of a flight depends on where you're jetting out of, but these popular routes to Round Lake will give you an idea:

  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 40 minutes
  • Boston, MA (BOS-Logan Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 51 minutes
  • Washington, DC (DCA-Ronald Reagan Washington National) to O'Hare Intl. Airport (ORD) - 2 hours and 13 minutes

What is the best time to book a flight to Round Lake?
Book in January, February or August for competitively priced tickets to Round Lake. Once you've located a bargain, lock it in — cheap flights will pop up and vanish in the blink of an eye.
What day of the week is the cheapest to book a flight to Round Lake?
Make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days of the week to purchase seats to Round Lake. The vacation of your dreams starts with an incredible flight deal!
What is the cheapest day of the week to fly to Round Lake?
If you're after cheap flights to Round Lake, leave early in the week. Orbitz data from 2020 shows Monday is the cheapest day to travel, followed by Tuesday. Saturday has the most expensive fares, so avoid flying on this day and do your bank account a favor.
What is the cheapest month to fly to Round Lake?
Get set to jet for less in August. This is generally an excellent month to take off if you want cheap flights to Round Lake, Orbitz data shows. The least affordable time to take off is June, so avoid this month if you're watching your pennies.
Which airlines allow free cancellation?
Plans change, and we believe your flight should be able to do the same. That's why Orbitz makes it a snap to search for airlines with no change fees and free cancellation. Just enter your departure and arrival destinations and then click on "Filter by flexible change policies." Talk about peace of mind!
What do I need for the flight to Round Lake?
Flying doesn't have to be a drag. In fact it can be fun with a little pre-planning! Make your flight a hassle-free one with the following useful tips:

  • Whether you print it out at home or use an electronic one, you'll need your boarding pass to walk on to the plane. You'll also need some form of government-issued photo ID. If you're flying internationally, make sure your passport is valid and you've looked into visa requirements.
  • Take some activities to keep you busy on your journey to Round Lake. Magazines and electronic gadgets like tablets and e-readers are perfect. Be sure to take a refillable water bottle as well. Even on a short flight, it's important to remain well-hydrated.
  • Even if you're flying when it's blistering hot, bring a hoodie or sweater on board with you. Airplane cabins can get a bit chilly!

How many direct flights are there to Round Lake?
There are 2,332 direct flights to Round Lake every month, so you won't have to stress over tedious stopovers. Book a fare with United Airlines or American Airlines and then sit back and enjoy the flight. Delta Air Lines, Southwest Airlines, Spirit Airlines and Air Canada also offer nonstop flights to Round Lake.
How do I get cheap first-class/business deals to Round Lake?
If you think a business or first-class fare is beyond your grasp, think again. Here are some practical tips to help you book a premium flight to Round Lake for less:

  • Flexibility is essential. By being open to a range of travel dates, you'll have a better chance of picking up a great deal on first or business-class airfares.
  • Low-cost airlines offer first or business-class seating at a fraction of the usual price. Skip the full-service carriers and check out these cheaper options.
  • Bid for an upgrade in online auctions (if available) or upgrade your ticket with loyalty points.

How to get into Round Lake from the airport?
If you want the flexibility that comes with having your own wheels, book an O'Hare Intl. Airport (ORD) car rental with one of the two suppliers at O'Hare Intl. Airport (ORD). Thrifty Car Rental and Dollar have some fantastic rides to choose from. Once you've hopped in the driver's seat, the heart of Round Lake is around 30 miles to the north. Or, why not take a taxi into town and rent a vehicle from the downtown area when you're ready to explore further afield? Round Lake car rentals always has a variety of good deals available.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.