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Union

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Cheap Flights to Union

Fall in love at first flight with your vacation to Union by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Union on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Union, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Union

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Union with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the CHI airport.

What is the cheapest month to fly to Union?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Union are in , but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Union?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find  to choose from for your flight to Union.

What airport is best to fly into Union?

When you’re planning your trip to Union, convenience is the name of the game. Luckily, Union Dupage Airport is nearby so you can deplane and get going on checking off everything on your Union must-do list.

How much are flights to Union?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Union on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as , you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Union?

The trick to saving a stack of cash on your flight to Union? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as  right now, why wait?

Union Flight Information
Destination airport
Union
Destination airport IATA code
CHI

Last Minute Hotel Deals in Union

Country Inn & Suites by Radisson, Elgin, IL
Country Inn & Suites by Radisson, Elgin, IL
2.5 out of 5
2270 Point Blvd, Elgin, IL
Book a stay at this business-friendly hotel in Elgin. Enjoy free breakfast, free parking, and a fitness center. Our guests praise the helpful staff and the clean ...
7.8/10 Good! (1,000 reviews)
"2nd stay in a year.we will be back"

Reviewed on Jun 15, 2025

Country Inn & Suites by Radisson, Elgin, IL
Chicago Marriott Northwest
Chicago Marriott Northwest
3.5 out of 5
4800 Hoffman Blvd, Hoffman Estates, IL
Stay at this 3.5-star business-friendly hotel in Hoffman Estates. Enjoy free parking, room service, and WiFi (surcharge). Our guests praise the helpful staff ...
8.4/10 Very Good! (906 reviews)
"Everything was good but the Breakfast wasn’t good , if they can improve and fix the breakfast then it shall be good"

Reviewed on May 26, 2025

Chicago Marriott Northwest
Holiday Inn Chicago Northwest-Elgin by IHG
Holiday Inn Chicago Northwest-Elgin by IHG
3 out of 5
495 Airport Rd, Elgin, IL
Stay at this 3-star business-friendly hotel in Elgin. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the helpful staff and the clean rooms ...
8.8/10 Excellent! (1,002 reviews)
"It suited our needs. Was quiet, and the staff was very friendly."

Reviewed on Jun 14, 2025

Holiday Inn Chicago Northwest-Elgin by IHG
MainStay Suites Chicago Hoffman Estates
MainStay Suites Chicago Hoffman Estates
2.5 out of 5
2875 Greenspoint Pkwy, Hoffman Estates, IL
Book a stay at this business-friendly hotel in Hoffman Estates. Enjoy free WiFi, free parking, and a 24-hour fitness center. Popular attractions Woodfield Mall ...
7.8/10 Good! (1,000 reviews)
"Lovely!!"

Reviewed on Jun 17, 2025

MainStay Suites Chicago Hoffman Estates
Baymont Inn & Suites by Wyndham Richmond
Baymont Inn & Suites by Wyndham Richmond
2.5 out of 5
11200 N US Rte 12 Main St, Richmond, IL
Book a stay at this beach hotel in Richmond. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff in our reviews. Popular attractions ...
7.6/10 Good! (614 reviews)
"We liked the fridge/freezer The bathroom space was really tight."

Reviewed on Jun 6, 2025

Baymont Inn & Suites by Wyndham Richmond
Extended Stay America Suites Chicago Elgin West Dundee
Extended Stay America Suites Chicago Elgin West Dundee
2.5 out of 5
2185 Marriott Dr, West Dundee, IL
Book a stay at this business-friendly hotel in West Dundee. Enjoy free breakfast, free parking, and a 24-hour fitness center. Popular attractions Santa's Village ...
6.2/10 (372 reviews)
"The managers and staff are very nice and helpful.. A+++"

Reviewed on Jun 6, 2025

Extended Stay America Suites Chicago Elgin West Dundee
Comfort Suites Elgin
Comfort Suites Elgin
2.5 out of 5
2480 Bushwood Drive, Elgin, IL
Book a stay at this business-friendly hotel in Elgin. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8/10 Very Good! (1,001 reviews)
"It was good lamp shade was crooked, other than that perfect."

Reviewed on Jun 17, 2025

Comfort Suites Elgin
Country Inn & Suites by Radisson, Crystal Lake, IL
Country Inn & Suites by Radisson, Crystal Lake, IL
2.5 out of 5
600 Tracy Trail, Crystal Lake, IL
Stay at this hotel in Crystal Lake. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.6/10 Excellent! (1,001 reviews)
"Overall this is a clean and comfortable small hotel. The location is good. I found the shower head to be a little too water-saving for my likes. And the breakfast area is a bit on the small side. The staff is very friendly and helpful. It’s in a good safe area. I would stay again."

Reviewed on Jun 14, 2025

Country Inn & Suites by Radisson, Crystal Lake, IL
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.