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Alton

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Alton Flights as Low as $106

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

Frontier Airlines
Wed, Aug 27 - Mon, Sep 1
DEN
Denver Intl.
FSD
Sioux Falls Regional
$106 Roundtrip, found 1 day ago
$106
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Aug 27 from Denver Intl. to Sioux Falls Regional, returning Mon, Sep 1, priced at $106 found 1 day ago
American Airlines
Tue, Sep 23 - Sat, Sep 27
PHX
Sky Harbor Intl.
FSD
Sioux Falls Regional
$182 Roundtrip, found 1 day ago
$182
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 23 from Sky Harbor Intl. to Sioux Falls Regional, returning Sat, Sep 27, priced at $182 found 1 day ago
United
Tue, Aug 26 - Sun, Aug 31
DEN
Denver Intl.
FSD
Sioux Falls Regional
$187 Roundtrip, found 19 hours ago
$187
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Aug 26 from Denver Intl. to Sioux Falls Regional, returning Sun, Aug 31, priced at $187 found 19 hours ago
Frontier Airlines
Sun, Oct 12 - Fri, Oct 17
MSP
Minneapolis - St. Paul Intl.
FSD
Sioux Falls Regional
$188 Roundtrip, found 1 day ago
$188
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Oct 12 from Minneapolis - St. Paul Intl. to Sioux Falls Regional, returning Fri, Oct 17, priced at $188 found 1 day ago
United
Wed, Sep 3 - Sat, Sep 6
ORD
O'Hare Intl.
FSD
Sioux Falls Regional
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 3 from O'Hare Intl. to Sioux Falls Regional, returning Sat, Sep 6, priced at $191 found 3 days ago
Frontier Airlines
Fri, Sep 26 - Fri, Oct 3
DFW
Dallas-Fort Worth Intl.
FSD
Sioux Falls Regional
$208 Roundtrip, found 19 hours ago
$208
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Fri, Sep 26 from Dallas-Fort Worth Intl. to Sioux Falls Regional, returning Fri, Oct 3, priced at $208 found 19 hours ago
Frontier Airlines
Wed, Jul 30 - Wed, Aug 6
ATL
Hartsfield-Jackson Atlanta Intl.
FSD
Sioux Falls Regional
$211 Roundtrip, found 18 hours ago
$211
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Wed, Jul 30 from Hartsfield-Jackson Atlanta Intl. to Sioux Falls Regional, returning Wed, Aug 6, priced at $211 found 18 hours ago
United
Sat, Oct 11 - Mon, Oct 13
DEN
Denver Intl.
SUX
Sioux Gateway
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 11 from Denver Intl. to Sioux Gateway, returning Mon, Oct 13, priced at $214 found 1 day ago
Frontier Airlines
Wed, Aug 27 - Sun, Aug 31
AUS
Austin-Bergstrom Intl.
FSD
Sioux Falls Regional
$222 Roundtrip, found 10 hours ago
$222
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Aug 27 from Austin-Bergstrom Intl. to Sioux Falls Regional, returning Sun, Aug 31, priced at $222 found 10 hours ago
American Airlines
Sun, Aug 31 - Wed, Sep 3
IAH
George Bush Intercontinental
FSD
Sioux Falls Regional
$228 Roundtrip, found 10 hours ago
$228
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sun, Aug 31 from George Bush Intercontinental to Sioux Falls Regional, returning Wed, Sep 3, priced at $228 found 10 hours ago
United
Tue, Aug 26 - Tue, Sep 2
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$238 Roundtrip, found 9 hours ago
$238
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Aug 26 from George Bush Intercontinental to Sioux Gateway, returning Tue, Sep 2, priced at $238 found 9 hours ago
Bargain Flight
Sat, Aug 9 - Thu, Aug 14
BOI
Boise
FSD
Sioux Falls Regional
$249 Roundtrip, found 15 hours ago
$249
Roundtrip
found 15 hours ago
Select Bargain Flight flight, departing Sat, Aug 9 from Boise to Sioux Falls Regional, returning Thu, Aug 14, priced at $249 found 15 hours ago
Delta
Tue, Sep 30 - Sat, Oct 4
DAL
Love Field
FSD
Sioux Falls Regional
$342 Roundtrip, found 1 day ago
$342
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 30 from Love Field to Sioux Falls Regional, returning Sat, Oct 4, priced at $342 found 1 day ago
United
Sat, Aug 2 - Fri, Aug 8
ORD
O'Hare Intl.
SUX
Sioux Gateway
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 2 from O'Hare Intl. to Sioux Gateway, returning Fri, Aug 8, priced at $349 found 1 day ago
United
Fri, Aug 8 - Tue, Aug 12
DFW
Dallas-Fort Worth Intl.
SUX
Sioux Gateway
$419 Roundtrip, found 4 days ago
$419
Roundtrip
found 4 days ago
Select United flight, departing Fri, Aug 8 from Dallas-Fort Worth Intl. to Sioux Gateway, returning Tue, Aug 12, priced at $419 found 4 days ago
Delta
Fri, Aug 8 - Tue, Aug 12
DAL
Love Field
SUX
Sioux Gateway
$1,329 Roundtrip, found 4 days ago
$1,329
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Aug 8 from Love Field to Sioux Gateway, returning Tue, Aug 12, priced at $1,329 found 4 days ago

Cheap Flights to Alton

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

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

Frequently Asked Questions About flights to Alton

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

What is the cheapest month to fly to Alton?

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

How many airlines fly to Alton?

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 Alton.

What airport is best to fly into Alton?

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

How much are flights to Alton?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Alton on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $106, 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 Alton?

The trick to saving a stack of cash on your flight to Alton? 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 $106 right now, why wait?

Alton Flight Information
Destination airport
Sioux Falls Regional
Destination airport IATA code
FSD
Roundtrip price
$106

Last Minute Hotel Deals in Alton

Dutch Inn and Suites

Dutch Inn and Suites

2 out of 5
810 Lincoln Pl Se, Orange City, IA
Book a stay at this business-friendly motel in Orange City. Enjoy free breakfast, free parking, and a 24-hour front desk. Our guests praise the helpful staff ...
8.2/10 Very Good! (445 reviews)
"Good room."

Reviewed on Jul 18, 2025

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Dutch Inn and Suites
Holiday Inn Express Hotel & Suites Le Mars by IHG

Holiday Inn Express Hotel & Suites Le Mars by IHG

2.5 out of 5
1285 Sleepy Eye Dr, Le Mars, IA
Book a stay at this business-friendly hotel in Le Mars. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Plymouth County Museum and Browns ...
9/10 Wonderful! (283 reviews)
"Clean Hotel & Friendly Staff"

Reviewed on Jul 20, 2025

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Holiday Inn Express Hotel & Suites Le Mars by IHG
Baymont by Wyndham LeMars

Baymont by Wyndham LeMars

2.5 out of 5
1314 12th Street SW, US 75 And 12th St, Le Mars, IA
Book a stay at this business-friendly hotel in Le Mars. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.6/10 Good! (609 reviews)
"Great stay and the staff were fantastic!"

Reviewed on Jul 21, 2025

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Baymont by Wyndham LeMars
GrandStay Hotel & Suites Rock Valley

GrandStay Hotel & Suites Rock Valley

3 out of 5
2679 Rock Ridge Dr, Rock Valley, IA
Stay at this 3-star business-friendly hotel in Rock Valley. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (303 reviews)
"The suite had a fully outfitted kitchen with all appliances, dishes, flatware and cooking pans and utensils. There was also a kitchen island with very attractive pendant lights. The bathroom was spacious and had a large sink and vanity inside the bathroom rather than outside the bathroom as you find ..."

Reviewed on Jul 24, 2025

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GrandStay Hotel & Suites Rock Valley
Fairfield Inn & Suites By Marriott Sioux Center

Fairfield Inn & Suites By Marriott Sioux Center

2.5 out of 5
290 St Andrews Way, Sioux Center, IA
Stay at this hotel in Sioux Center. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Regency Park and Vernon Park are located nearby.
9.4/10 Exceptional! (59 reviews)
"Super nice"

Reviewed on Jul 20, 2025

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Fairfield Inn & Suites By Marriott Sioux Center
Holiday Inn Express & Suites Sheldon by IHG

Holiday Inn Express & Suites Sheldon by IHG

2.5 out of 5
201 34th Ave, Sheldon, IA
Book a stay at this business-friendly hotel in Sheldon. Enjoy free breakfast, free WiFi, and free parking.
8.8/10 Excellent! (242 reviews)
"Good breakfast, big rooms. Clean and quiet. Friendly staff."

Reviewed on Jul 8, 2025

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Holiday Inn Express & Suites Sheldon by IHG
Heartland Hotel and Suites

Heartland Hotel and Suites

2.5 out of 5
2111 10th Street, Rock Valley, IA
Book a stay at this business-friendly motel in Rock Valley. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (263 reviews)
"Good"

Reviewed on Jun 30, 2025

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Heartland Hotel and Suites
Cobblestone Inn & Suites - Sheldon

Cobblestone Inn & Suites - Sheldon

2.5 out of 5
271 34th Avenue Sheldon IA 51201, Sheldon, IA
Stay at this hotel in Sheldon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews.
8.8/10 Excellent! (154 reviews)
"VERY FRIENDLY, ROOMS WERE CLEAN, BREAKFAST WAS DECENT BUT OVERALL VERY GOOD EXPERIENCE"

Reviewed on Jul 22, 2025

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Cobblestone Inn & Suites - Sheldon
See all 31 properties in Alton
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.