Cheap Flights to Grant County (2026/2027)

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A calm lake reflecting a forest of autumn-colored trees.

Platteville

Flights
Platteville
A calm lake surrounded by autumn-colored trees and rocky terrain.

Boscobel

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Boscobel

Best Grant County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Sleep Inn & Suites Lancaster-Platteville
2.5-star property

Sleep Inn & Suites Lancaster-Platteville

Oct 1 - Oct 4

3 night stay

Philadelphia (PHL) to Dubuque (DBQ)

Frontier Airlines • Non-stop roundtrip • Coach
Price was $541, price is now $503 per person
$503
per person
found 18 hours ago
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Travelers ❤️ These Grant County 🏨

Sleep Inn & Suites Lancaster-Platteville

Sleep Inn & Suites Lancaster-Platteville

2.5 out of 5
1600 S Madison Street Lancaster WI
Book a stay at this golf hotel in Lancaster. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews.
9.4/10 Exceptional! (371 reviews)
"Our stay was great the room was very nice with a great view of the sunrise in the morning. It was conveniently located near the area's of interests we were seeking for our weekend getaway."

Reviewed on Sep 12, 2026

Opens in a new windowSleep Inn & Suites Lancaster-Platteville
Coconut Cove RV Resort

Coconut Cove RV Resort

3 out of 5
1549 Bluff Rd Hazel Green WI
Stay at this holiday park in Hazel Green. Enjoy free WiFi, free parking, and 2 restaurants. Popular attractions Diamond Jo Casino and Eagle Point Park are located nearby.
Opens in a new windowCoconut Cove RV Resort
Irish Cottage Inn & Suites

Irish Cottage Inn & Suites

3.5 out of 5
9853 US-20 Galena IL
Stay at this hotel in Galena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant in our reviews. Popular attractions Grant Home and Washburne House Historic Site are located nearby.
9.4/10 Exceptional! (1,469 reviews)
"Very nice historical place with spacious rooms. Loved the on sight restaurant and appreciated the delicious complimentary breakfast! Great night’s sleep, thanks!"

Reviewed on Sep 14, 2026

Opens in a new windowIrish Cottage Inn & Suites
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Hotel Julien Dubuque

Hotel Julien Dubuque

3.5 out of 5
200 Main Street Dubuque IA
Book a stay at this spa hotel in Dubuque. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the restaurant and the helpful staff in our reviews. Popular attractions Diamond Jo Casino and Dubuque Art Center are located nearby.
9.2/10 Wonderful! (1,948 reviews)
"Hotel was beautiful. Onsite parking made it easy to walk around downtown. Even close to the highway, no road noise. Would absolutely stay here again."

Reviewed on Sep 14, 2026

Opens in a new windowHotel Julien Dubuque
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.

Frequently asked questions

How much is the cheapest flight to Grant County?
A roundtrip flight to Grant County cost as little as within the last seven days. Once you've chosen your travel dates, we'll help you snap up a great deal. This price was available on Travelocity for flights to Grant County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Grant County?
With airline companies flying to Grant County, finding the right flight should be hassle-free. If you're starting your vacation in Platteville, pick the leading carrier, Delta Air Lines. It operates about 394 flights to this wonderful city every month.
What is the cheapest month to fly to Grant County?
If you've been daydreaming about a break in Grant County, is the cheapest period to jet off. This is based on Travelocity's direct return flight demand from January to December last year. Choose your preferred travel dates and secure your flights today.
How can I check my flight status to Grant County?
Check for status updates on your flight to Grant County, make amendments to your journey and much more from our "Trips" customer portal. Located at the top of our homepage, it's your gateway to viewing and managing your bookings. Just log in or open an account in seconds. Savvy adventurers will also appreciate the Travelocity app. You'll get alerts for any gate changes and flight delays, as well as the ability to find deals on hotels, flights and rental cars while you're on the move. If you have friends or family flying with you, it's also a neat way to share your flight details with each other.
How do I find the best deals on flights to Grant County?
It's good to book early, and if you can, avoid traveling during peak periods. Another great way to save is by hitting the "Flexible dates" box at the top of the page after searching for your flights. It's an easy way to compare prices for surrounding days. In the last seven days, the best price for a return flight to Grant County was . This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Grant County with Travelocity?
From cheap family flights to rental cars, activities and more, Travelocity is your one-stop shop for awesome adventures. With everything at your fingertips, you can spend more time gearing up for the fun things you'll be getting up to in Grant County and less time working on travel planning. Plus with our Price Match Guarantee and 24/7 customer assistance, our mission is to make your next break the best one yet.
How much is a flight to Grant County on average?
Based on prices found on Travelocity over the last seven days, roundtrip flights to Grant County were between and . Whenever you're ready to take off, Travelocity will help you find a fare that'll match your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What can I expect on a flight to Grant County?
The time your flight takes and whether you choose a low-cost or full-service airline will be a major factor. If you're seeking long-haul flights to Grant County, food, drinks and entertainment will often be included. Trying to find cheap flights for family vacations? Look up the fares from budget carriers. These airlines generally don't come with as many inclusions, or you may have to pay extra for them.