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St. Charles

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St. Charles Flights as Low as $250

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

American Airlines
Tue, Aug 5 - Tue, Aug 12
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$250 Roundtrip, found 11 hours ago
$250
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, Aug 5 from Ronald Reagan Washington National to Rochester Intl., returning Tue, Aug 12, priced at $250 found 11 hours ago
Delta
Tue, Aug 5 - Tue, Aug 12
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$250 Roundtrip, found 11 hours ago
$250
Roundtrip
found 11 hours ago
Select Delta flight, departing Tue, Aug 5 from Ronald Reagan Washington National to Rochester Intl., returning Tue, Aug 12, priced at $250 found 11 hours ago
Delta
Sun, Aug 10 - Tue, Aug 12
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$278 Roundtrip, found 2 days ago
$278
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Aug 10 from Ronald Reagan Washington National to Rochester Intl., returning Tue, Aug 12, priced at $278 found 2 days ago
American Airlines
Tue, Aug 5 - Tue, Aug 12
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$286 Roundtrip, found 11 hours ago
$286
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, Aug 5 from Ronald Reagan Washington National to Rochester Intl., returning Tue, Aug 12, priced at $286 found 11 hours ago
American Airlines
Mon, Aug 4 - Mon, Aug 11
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Aug 4 from Ronald Reagan Washington National to Rochester Intl., returning Mon, Aug 11, priced at $287 found 1 day ago
American Airlines
Sat, Aug 9 - Mon, Aug 11
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$296 Roundtrip, found 2 days ago
$296
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug 9 from Ronald Reagan Washington National to Rochester Intl., returning Mon, Aug 11, priced at $296 found 2 days ago
American Airlines
Tue, Aug 5 - Tue, Aug 12
CLD
McClellan-Palomar
RST
Rochester Intl.
$302 Roundtrip, found 5 days ago
$302
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Aug 5 from McClellan-Palomar to Rochester Intl., returning Tue, Aug 12, priced at $302 found 5 days ago
American Airlines
Sat, Aug 9 - Tue, Aug 12
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$302 Roundtrip, found 2 days ago
$302
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug 9 from Ronald Reagan Washington National to Rochester Intl., returning Tue, Aug 12, priced at $302 found 2 days ago
Delta
Sun, Aug 10 - Fri, Aug 15
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$305 Roundtrip, found 2 days ago
$305
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Aug 10 from Ronald Reagan Washington National to Rochester Intl., returning Fri, Aug 15, priced at $305 found 2 days ago
Delta
Tue, Aug 5 - Tue, Aug 12
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$307 Roundtrip, found 11 hours ago
$307
Roundtrip
found 11 hours ago
Select Delta flight, departing Tue, Aug 5 from Ronald Reagan Washington National to Rochester Intl., returning Tue, Aug 12, priced at $307 found 11 hours ago
Delta
Wed, Aug 6 - Mon, Aug 11
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$310 Roundtrip, found 2 days ago
$310
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 6 from Ronald Reagan Washington National to Rochester Intl., returning Mon, Aug 11, priced at $310 found 2 days ago
Delta
Thu, Aug 7 - Thu, Aug 7
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$312 Roundtrip, found 2 days ago
$312
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Aug 7 from Ronald Reagan Washington National to Rochester Intl., returning Thu, Aug 7, priced at $312 found 2 days ago
Delta
Tue, Aug 5 - Tue, Aug 12
DCA
Ronald Reagan Washington National
RST
Rochester Intl.
$317 Roundtrip, found 11 hours ago
$317
Roundtrip
found 11 hours ago
Select Delta flight, departing Tue, Aug 5 from Ronald Reagan Washington National to Rochester Intl., returning Tue, Aug 12, priced at $317 found 11 hours ago
Delta
Tue, Sep 16 - Tue, Sep 16
BDL
Bradley Intl.
RST
Rochester Intl.
$328 Roundtrip, found 4 days ago
$328
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 16 from Bradley Intl. to Rochester Intl., returning Tue, Sep 16, priced at $328 found 4 days ago
American Airlines
Tue, Aug 5 - Wed, Aug 13
LAX
Los Angeles Intl.
RST
Rochester Intl.
$377 Roundtrip, found 1 day ago
$377
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 5 from Los Angeles Intl. to Rochester Intl., returning Wed, Aug 13, priced at $377 found 1 day ago
Qatar Airways
Mon, Aug 11 - Thu, Aug 14
DAC
Shahjalal Intl.
RST
Rochester Intl.
$2,438 Roundtrip, found 16 hours ago
$2,438
Roundtrip
found 16 hours ago
Select Qatar Airways flight, departing Mon, Aug 11 from Shahjalal Intl. to Rochester Intl., returning Thu, Aug 14, priced at $2,438 found 16 hours ago

Cheap Flights to St. Charles

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

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

Frequently Asked Questions About flights to St. Charles

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

What is the cheapest month to fly to St. Charles?

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 St. Charles are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to St. Charles?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to St. Charles.

What airport is best to fly into St. Charles?

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

How much are flights to St. Charles?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to St. Charles on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $250, 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 St. Charles?

The trick to saving a stack of cash on your flight to St. Charles? 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 $250 right now, why wait?

St. Charles Flight Information
Destination airport
Rochester Intl.
Destination airport IATA code
RST
Roundtrip price
$250

Last Minute Hotel Deals in St. Charles

White Valley Motel

White Valley Motel

2.5 out of 5
449 W. 6th Street, St. Charles, MN
Stay at this motel in St. Charles. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attraction Whitewater River is located nearby.
5.8/10 (110 reviews)
"Place is clean but old. Staff got great personality and nice"

Reviewed on Jun 22, 2025

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White Valley Motel
AmericInn by Wyndham Rochester Near Mayo Clinic

AmericInn by Wyndham Rochester Near Mayo Clinic

3 out of 5
1625 Broadway Ave S, Rochester, MN
Book a stay at this spa hotel in Rochester. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the restaurant and the helpful staff in our ...
8/10 Very Good! (926 reviews)
"Staff was very nice. Comfortable bed. Nice shower. Fairly quiet for being on a busy street. Adequate bkft. No laundry or computer room."

Reviewed on Jul 11, 2025

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AmericInn by Wyndham Rochester Near Mayo Clinic
Kahler Grand Hotel

Kahler Grand Hotel

3 out of 5
20 2nd Ave Sw, Rochester, MN
Book a stay at this business-friendly hotel in Rochester. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and ...
8.2/10 Very Good! (1,450 reviews)
"Always clean, always convenient"

Reviewed on Jul 14, 2025

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Kahler Grand Hotel
Spark by Hilton Rochester South

Spark by Hilton Rochester South

3 out of 5
4165 Maine Ave SE, Rochester, MN
Stay at this 3-star business-friendly hotel in Rochester. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9.4/10 Exceptional! (73 reviews)
"Pros The location is great. The rooms are clean. Air conditioner works properly. Nice scenery from the window. Breakfast area is clean. Amenities are great. Cons: The plug in the bathtub falls and prevents the water from draining. And it's very hard to set it on the open position. Therefore I was ..."

Reviewed on Jul 13, 2025

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Spark by Hilton Rochester South
Med City Inn & Suites - Mayo Clinic Area

Med City Inn & Suites - Mayo Clinic Area

2.5 out of 5
435 16th Ave Nw, Rochester, MN
Book a stay at this family-friendly motel in Rochester. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,009 reviews)
Comfortable
"Rooms are comfortable."

Reviewed on Jul 13, 2025

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Med City Inn & Suites - Mayo Clinic Area
Hyatt House Rochester/Mayo Clinic Area

Hyatt House Rochester/Mayo Clinic Area

3 out of 5
110 Civic Center Drive NW, Rochester, MN
Stay at this 3-star business-friendly hotel in Rochester. Enjoy free breakfast, free WiFi, and a free area shuttle. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (964 reviews)
"The room was clean and spacious, beds were comfortable and it had a little kitchenette. The parking garage was full, and we had to park on the street where we could see broken bottles and intoxicated people walking around. It wasn’t the safest area to leave a vehicle."

Reviewed on Jul 12, 2025

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Hyatt House Rochester/Mayo Clinic Area
Kahler Inn and Suites - Mayo Clinic Area

Kahler Inn and Suites - Mayo Clinic Area

3.5 out of 5
9 3rd Ave Nw, Rochester, MN
Stay at this 3.5-star business-friendly hotel in Rochester. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the helpful staff and the ...
7.8/10 Good! (1,368 reviews)
"Location to Mayo"

Reviewed on Jul 11, 2025

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Kahler Inn and Suites - Mayo Clinic Area
Aspen Select

Aspen Select

3.5 out of 5
1215 2nd St SW, Rochester, MN
Stay at this 3.5-star business-friendly hotel in Rochester. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (1,000 reviews)
"Lots of construction around property! Hard to walk much less drive. Can’t blame hotel for that. Place was different, rooms had glass walls that faced hallways. With curtain drawn no problem. Good restaurant right next door. With low price we paid pretty satisfied."

Reviewed on Jul 14, 2025

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Aspen Select
See all 485 properties in St. Charles
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.