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Alton

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Alton Flights as Low as $151

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

Frontier Airlines
Wed, Jul 30 - Wed, Aug 6
DEN
Denver Intl.
FSD
Sioux Falls Regional
$151 Roundtrip, found 21 hours ago
$151
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Wed, Jul 30 from Denver Intl. to Sioux Falls Regional, returning Wed, Aug 6, priced at $151 found 21 hours ago
Frontier Airlines
Mon, Jul 28 - Wed, Aug 6
DEN
Denver Intl.
FSD
Sioux Falls Regional
$161 Roundtrip, found 21 hours ago
$161
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Mon, Jul 28 from Denver Intl. to Sioux Falls Regional, returning Wed, Aug 6, priced at $161 found 21 hours ago
Frontier Airlines
Mon, Jul 28 - Thu, Aug 7
DEN
Denver Intl.
FSD
Sioux Falls Regional
$172 Roundtrip, found 21 hours ago
$172
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Mon, Jul 28 from Denver Intl. to Sioux Falls Regional, returning Thu, Aug 7, priced at $172 found 21 hours ago
Delta
Wed, Jul 30 - Wed, Aug 6
DEN
Denver Intl.
FSD
Sioux Falls Regional
$182 Roundtrip, found 21 hours ago
$182
Roundtrip
found 21 hours ago
Select Delta flight, departing Wed, Jul 30 from Denver Intl. to Sioux Falls Regional, returning Wed, Aug 6, priced at $182 found 21 hours ago
United
Fri, Jul 25 - Thu, Jul 31
DEN
Denver Intl.
FSD
Sioux Falls Regional
$194 Roundtrip, found 3 days ago
$194
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jul 25 from Denver Intl. to Sioux Falls Regional, returning Thu, Jul 31, priced at $194 found 3 days ago
American Airlines
Sat, Oct 11 - Sat, Oct 18
PHX
Sky Harbor Intl.
FSD
Sioux Falls Regional
$199 Roundtrip, found 22 hours ago
$199
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Sky Harbor Intl. to Sioux Falls Regional, returning Sat, Oct 18, priced at $199 found 22 hours ago
Delta
Tue, Aug 12 - Sun, Aug 31
AUS
Austin-Bergstrom Intl.
FSD
Sioux Falls Regional
$228 Roundtrip, found 21 hours ago
$228
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Sioux Falls Regional, returning Sun, Aug 31, priced at $228 found 21 hours ago
Bargain Flight
Sat, Jul 19 - Wed, Jul 23
RDU
Raleigh - Durham Intl.
FSD
Sioux Falls Regional
$242 Roundtrip, found 22 hours ago
$242
Roundtrip
found 22 hours ago
Select Bargain Flight flight, departing Sat, Jul 19 from Raleigh - Durham Intl. to Sioux Falls Regional, returning Wed, Jul 23, priced at $242 found 22 hours ago
United
Tue, Jul 8 - Tue, Jul 15
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 8 from Sky Harbor Intl. to Sioux Gateway, returning Tue, Jul 15, priced at $244 found 1 day ago
Frontier Airlines
Wed, Jul 9 - Wed, Jul 16
CLE
Hopkins Intl.
FSD
Sioux Falls Regional
$248 Roundtrip, found 8 hours ago
$248
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, Jul 9 from Hopkins Intl. to Sioux Falls Regional, returning Wed, Jul 16, priced at $248 found 8 hours ago
Bargain Flight
Tue, Sep 30 - Sat, Oct 4
DFW
Dallas-Fort Worth Intl.
FSD
Sioux Falls Regional
$254 Roundtrip, found 21 hours ago
$254
Roundtrip
found 21 hours ago
Select Bargain Flight flight, departing Tue, Sep 30 from Dallas-Fort Worth Intl. to Sioux Falls Regional, returning Sat, Oct 4, priced at $254 found 21 hours ago
United
Thu, Jun 26 - Sun, Jun 29
DEN
Denver Intl.
SUX
Sioux Gateway
$262 Roundtrip, found 5 days ago
$262
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jun 26 from Denver Intl. to Sioux Gateway, returning Sun, Jun 29, priced at $262 found 5 days ago
American Airlines
Wed, Aug 13 - Mon, Aug 25
SFO
San Francisco Intl.
FSD
Sioux Falls Regional
$269 Roundtrip, found 22 hours ago
$269
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Wed, Aug 13 from San Francisco Intl. to Sioux Falls Regional, returning Mon, Aug 25, priced at $269 found 22 hours ago
Frontier Airlines
Wed, Jul 9 - Wed, Jul 16
PDX
Portland Intl.
FSD
Sioux Falls Regional
$273 Roundtrip, found 10 hours ago
$273
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Jul 9 from Portland Intl. to Sioux Falls Regional, returning Wed, Jul 16, priced at $273 found 10 hours ago
Delta
Tue, Sep 30 - Sat, Oct 4
DAL
Love Field
FSD
Sioux Falls Regional
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 30 from Love Field to Sioux Falls Regional, returning Sat, Oct 4, priced at $308 found 2 days ago
Frontier Airlines
Tue, Jun 24 - Sun, Jun 29
ATL
Hartsfield-Jackson Atlanta Intl.
FSD
Sioux Falls Regional
$344 Roundtrip, found 2 days ago
$344
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jun 24 from Hartsfield-Jackson Atlanta Intl. to Sioux Falls Regional, returning Sun, Jun 29, priced at $344 found 2 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 July, 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 14 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 $151, 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 $151 right now, why wait?

Alton Flight Information
Destination airport
Sioux Falls Regional
Destination airport IATA code
FSD
Roundtrip price
$151

Last Minute Hotel Deals in Alton

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! (296 reviews)
Reliable Place
"This is a trustworthy property. It’s our go-to when we are in the area. They could do better keeping their “market” stocked. Being out of coke seems unusual. Also, the hot tub jets did not work, which drivers really look forward to after a long day in the car."

Reviewed on May 14, 2025

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GrandStay Hotel & Suites Rock Valley
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! (596 reviews)
"Room was clean. Staff was friendly. Bed was comfortable. Could use some updates but overall it was fine. Would stay again."

Reviewed on Jun 10, 2025

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Baymont by Wyndham LeMars
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! (253 reviews)
"👏👏👏"

Reviewed on May 19, 2025

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Heartland Hotel and Suites
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! (50 reviews)
"Very nice"

Reviewed on Jun 1, 2025

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Fairfield Inn & Suites By Marriott Sioux Center
Econo Lodge
Econo Lodge
2 out of 5
86 9th Street Cir Ne, Sioux Center, IA
Book a stay at this business-friendly hotel in Sioux Center. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.8/10 Excellent! (397 reviews)
"Excellent stay, very clean, would stay again."

Reviewed on Jun 8, 2025

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Econo Lodge
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! (144 reviews)
"Always clean comfortable and friendly staff"

Reviewed on Jun 2, 2025

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Cobblestone Inn & Suites - Sheldon
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! (276 reviews)
"Very clean and it was very quiet. Felt safe."

Reviewed on May 22, 2025

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Holiday Inn Express Hotel & Suites Le Mars by IHG
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! (435 reviews)
"Basic, but very clean and restful with easy access to everything this little Dutch town has to offer. Good service. Oh, and Twinkies on the breakfast menu!"

Reviewed on Jun 11, 2025

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Dutch Inn and Suites
See all 29 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.