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Union Pier

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Union Pier Flights as Low as $102

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

Frontier Airlines
Mon, Sep 21 - Mon, Oct 5
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Sep 21 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Mon, Oct 5, priced at $102 found 1 day ago
Frontier Airlines
Thu, Aug 20 - Mon, Aug 31
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$105 Roundtrip, found 1 day ago
$105
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 20 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Mon, Aug 31, priced at $105 found 1 day ago
Frontier Airlines
Fri, Oct 2 - Thu, Oct 22
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$107 Roundtrip, found 3 days ago
$107
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Oct 2 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Thu, Oct 22, priced at $107 found 3 days ago
Frontier Airlines
Thu, Sep 3 - Mon, Sep 14
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$118 Roundtrip, found 5 hours ago
$118
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, Sep 3 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Mon, Sep 14, priced at $118 found 5 hours ago
Frontier Airlines
Thu, Sep 10 - Mon, Sep 21
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$121 Roundtrip, found 5 hours ago
$121
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Mon, Sep 21, priced at $121 found 5 hours ago
Frontier Airlines
Tue, Nov 3 - Tue, Nov 10
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$126 Roundtrip, found 3 hours ago
$126
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Nov 3 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Tue, Nov 10, priced at $126 found 3 hours ago
Frontier Airlines
Fri, Oct 30 - Thu, Nov 19
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$127 Roundtrip, found 3 days ago
$127
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Oct 30 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Thu, Nov 19, priced at $127 found 3 days ago
Frontier Airlines
Thu, Aug 20 - Thu, Sep 3
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$131 Roundtrip, found 1 day ago
$131
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 20 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Thu, Sep 3, priced at $131 found 1 day ago
Frontier Airlines
Fri, Sep 11 - Mon, Sep 21
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Sep 11 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Mon, Sep 21, priced at $132 found 1 day ago
Bargain Flight
Mon, Aug 10 - Sat, Aug 15
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$174 Roundtrip, just found
$174
Roundtrip
just found
Select Bargain Flight flight, departing Mon, Aug 10 from Ronald Reagan Washington National to O'Hare Intl., returning Sat, Aug 15, priced at $174 just found
American Airlines
Tue, Nov 3 - Tue, Nov 10
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$177 Roundtrip, found 3 hours ago
$177
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Nov 3 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Tue, Nov 10, priced at $177 found 3 hours ago
Delta
Tue, Nov 3 - Tue, Nov 10
BWI
Baltimore Washington Intl. Thurgood Marshall
ORD
O'Hare Intl.
$197 Roundtrip, found 3 hours ago
$197
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Nov 3 from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl., returning Tue, Nov 10, priced at $197 found 3 hours ago
Delta
Wed, Aug 12 - Wed, Aug 12
DCA
Ronald Reagan Washington National
MDW
Midway Intl.
$201 Roundtrip, found 2 days ago
$201
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 12 from Ronald Reagan Washington National to Midway Intl., returning Wed, Aug 12, priced at $201 found 2 days ago
JetBlue Airways
Wed, Aug 19 - Sun, Sep 6
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Aug 19 from Ronald Reagan Washington National to O'Hare Intl., returning Sun, Sep 6, priced at $224 found 1 day ago
Frontier Airlines
Sat, Aug 22 - Sun, Aug 23
BWI
Baltimore Washington Intl. Thurgood Marshall
MDW
Midway Intl.
$245 Roundtrip, found 5 hours ago
$245
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Aug 22 from Baltimore Washington Intl. Thurgood Marshall to Midway Intl., returning Sun, Aug 23, priced at $245 found 5 hours ago
Delta
Tue, Oct 27 - Mon, Nov 9
BWI
Baltimore Washington Intl. Thurgood Marshall
AZO
Kalamazoo-Battle Creek Intl.
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 27 from Baltimore Washington Intl. Thurgood Marshall to Kalamazoo-Battle Creek Intl., returning Mon, Nov 9, priced at $296 found 3 days ago

Cheap Flights to Union Pier

Fall in love at first flight with your vacation to Union Pier 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 Pier on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Union Pier

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Union Pier 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 RFD airport.

What is the cheapest month to fly to Union Pier?

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 Pier are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Union Pier?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Union Pier.

What airport is best to fly into Union Pier?

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

How much are flights to Union Pier?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Union Pier on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $102, 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 Pier?

The trick to saving a stack of cash on your flight to Union Pier? 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 $102 right now, why wait?

Union Pier Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$201

Last Minute Hotel Deals in Union Pier

Goldberry Woods

Goldberry Woods

3.5 out of 5
9902 Community Hall Rd Union Pier MI
Stay at this B&B in Union Pier. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Four Winds Casino New Buffalo and New Buffalo Public ...
9.8/10 Exceptional! (43 reviews)
"Stayed for 4 nights. Pleasant trip and hosts. Will return."

Reviewed on Jun 3, 2026

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Goldberry Woods
Four Winds Casino Resort – New Buffalo

Four Winds Casino Resort – New Buffalo

3.5 out of 5
11111 Wilson Road New Buffalo MI
Book a stay at this business-friendly hotel in New Buffalo. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean ...
9.4/10 Exceptional! (2,006 reviews)
"Need more bigger street signs"

Reviewed on Jul 15, 2026

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Four Winds Casino Resort – New Buffalo
Blue Chip Casino Hotel and Spa

Blue Chip Casino Hotel and Spa

3.5 out of 5
777 Blue Chip Drive Michigan City IN
Book a stay at this spa hotel in Michigan City. Enjoy free WiFi, a full-service spa, and 3 restaurants. Our guests praise the helpful staff and the clean rooms ...
8.4/10 Very Good! (2,198 reviews)
"The room was clean but outdated. Pool was closed and we found out upon arrival. The carpet was disgusting."

Reviewed on Jul 15, 2026

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Blue Chip Casino Hotel and Spa
Quality Inn Near Interstate I94

Quality Inn Near Interstate I94

2.5 out of 5
18830 Laporte Rd New Buffalo MI
Stay at this hotel in New Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
8.4/10 Very Good! (1,239 reviews)
"Staff was nice. Room had a toilet that would keep running until you giggled the handle. Hotel stated no smoking but it people were smoking weed in the rooms and outside. Will not stay at another Quality Inn."

Reviewed on Jul 15, 2026

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Quality Inn Near Interstate I94
Baymont by Wyndham Michigan City

Baymont by Wyndham Michigan City

2.5 out of 5
4128 South Franklin Street Michigan City IN
Book a stay at this business-friendly hotel in Michigan City. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the ...
6/10 (1,000 reviews)
"The good: Has a pool and hot tub, which was nice for the kids. The staff is accommodating. The breakfast was acceptable. The bad: Hallways did not smell nice. Room was damp and had a musty smell. AC did not work well. Fridge/freezer was off when we got there, freezer was defrosted and full of water, ..."

Reviewed on Jul 14, 2026

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Baymont by Wyndham Michigan City
The Blue Heron Inn

The Blue Heron Inn

3 out of 5
1110 Lakeside Street La Porte IN
Book a stay at this business-friendly hotel in La Porte. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (597 reviews)
"We had a relaxing stay at the Blue Heron. They have a nice breakfast in a cute breakfast area. The dockside bar and restaurant was very good and convenient with excellent service. We also tried out the onsite steakhouse (T-bones), great food and drinks. One of the best things about our stay was the ..."

Reviewed on Jul 15, 2026

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The Blue Heron Inn
Microtel Inn & Suites by Wyndham Michigan City

Microtel Inn & Suites by Wyndham Michigan City

2 out of 5
9834 W 400 N Michigan City IN
Book a stay at this business-friendly hotel in Michigan City. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
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Microtel Inn & Suites by Wyndham Michigan City
Pine Lake Resort and Banquets

Pine Lake Resort and Banquets

2.5 out of 5
444 Pine Lake Ave La Porte IN
Book a stay at this spa hotel in La Porte. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our ...
6.8/10 (692 reviews)
"Room was clean and very spacious. Great for a quick getaway. Issue with check in and stuff not being clear but got it figured out in the end."

Reviewed on Jul 14, 2026

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Pine Lake Resort and Banquets
See all 1,830 properties in Union Pier
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.