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Arnold

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Arnold Flights as Low as $92

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

Frontier Airlines
Thu, Aug 7 - Thu, Aug 14
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$92 Roundtrip, found 18 hours ago
$92
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Thu, Aug 7 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Thu, Aug 14, priced at $92 found 18 hours ago
Frontier Airlines
Mon, Oct 6 - Sat, Oct 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Oct 6 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 11, priced at $108 just found
Delta
Tue, Aug 12 - Tue, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$134 Roundtrip, found 18 hours ago
$134
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 12, priced at $134 found 18 hours ago
Spirit Airlines
Thu, Jul 24 - Thu, Jul 31
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$143 Roundtrip, found 2 hours ago
$143
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Thu, Jul 24 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Thu, Jul 31, priced at $143 found 2 hours ago
United
Mon, Oct 6 - Sat, Oct 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$157 Roundtrip, just found
$157
Roundtrip
just found
Select United flight, departing Mon, Oct 6 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 11, priced at $157 just found
Spirit Airlines
Wed, Aug 6 - Thu, Aug 14
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 8 hours ago
$159
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Wed, Aug 6 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Thu, Aug 14, priced at $159 found 8 hours ago
American Airlines
Thu, Nov 27 - Wed, Dec 3
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, just found
$159
Roundtrip
just found
Select American Airlines flight, departing Thu, Nov 27 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Dec 3, priced at $159 just found
Delta
Tue, Aug 26 - Tue, Aug 26
DAL
Love Field
STL
Lambert-St. Louis Intl.
$194 Roundtrip, just found
$194
Roundtrip
just found
Select Delta flight, departing Tue, Aug 26 from Love Field to Lambert-St. Louis Intl., returning Tue, Aug 26, priced at $194 just found
Spirit Airlines
Thu, Sep 25 - Thu, Oct 2
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$199 Roundtrip, found 18 hours ago
$199
Roundtrip
found 18 hours ago
Select Spirit Airlines flight, departing Thu, Sep 25 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Oct 2, priced at $199 found 18 hours ago
United
Tue, Nov 18 - Mon, Nov 24
SAT
San Antonio Intl.
STL
Lambert-St. Louis Intl.
$202 Roundtrip, just found
$202
Roundtrip
just found
Select United flight, departing Tue, Nov 18 from San Antonio Intl. to Lambert-St. Louis Intl., returning Mon, Nov 24, priced at $202 just found
Bargain Flight
Wed, Jul 2 - Sat, Jul 12
CLE
Hopkins Intl.
STL
Lambert-St. Louis Intl.
$217 Roundtrip, found 11 hours ago
$217
Roundtrip
found 11 hours ago
Select Bargain Flight flight, departing Wed, Jul 2 from Hopkins Intl. to Lambert-St. Louis Intl., returning Sat, Jul 12, priced at $217 found 11 hours ago
United
Sat, Oct 25 - Mon, Oct 27
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$252 Roundtrip, found 2 hours ago
$252
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Oct 25 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Mon, Oct 27, priced at $252 found 2 hours ago
Delta
Fri, Jul 4 - Fri, Jul 4
SYR
Hancock Intl.
STL
Lambert-St. Louis Intl.
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jul 4 from Hancock Intl. to Lambert-St. Louis Intl., returning Fri, Jul 4, priced at $255 found 1 day ago
Alaska Airlines
Thu, Oct 23 - Sat, Oct 25
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$315 Roundtrip, found 2 hours ago
$315
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Sat, Oct 25, priced at $315 found 2 hours ago
Frontier Airlines
Fri, Jul 4 - Fri, Jul 11
PNS
Pensacola Intl.
STL
Lambert-St. Louis Intl.
$355 Roundtrip, found 18 hours ago
$355
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Fri, Jul 4 from Pensacola Intl. to Lambert-St. Louis Intl., returning Fri, Jul 11, priced at $355 found 18 hours ago
Hawaiian Airlines
Tue, Jul 1 - Wed, Jul 2
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$526 Roundtrip, found 21 hours ago
$526
Roundtrip
found 21 hours ago
Select Hawaiian Airlines flight, departing Tue, Jul 1 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Wed, Jul 2, priced at $526 found 21 hours ago

Cheap Flights to Arnold

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

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

Frequently Asked Questions About flights to Arnold

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

What is the cheapest month to fly to Arnold?

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

How many airlines fly to Arnold?

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 Arnold.

What airport is best to fly into Arnold?

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

How much are flights to Arnold?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Arnold on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $92, 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 Arnold?

The trick to saving a stack of cash on your flight to Arnold? 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 $92 right now, why wait?

Arnold Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$91

Last Minute Hotel Deals in Arnold

Pear Tree Inn St. Louis Arnold
Pear Tree Inn St. Louis Arnold
2.5 out of 5
1201 Drury Ln, Arnold, MO
Book a stay at this business-friendly hotel in Arnold. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (1,001 reviews)
"It was affordable and newly furnished. Everything was clean and the staff was great! My only two issues is that the parking lot seemed to fill up every evening with semi trucks (possibly from the business behind the hotel?). Also, the bathrooms didn't have exhaust fans and the humidity built up very ..."

Reviewed on Jun 24, 2025

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Pear Tree Inn St. Louis Arnold
Hyatt Regency St. Louis at The Arch
Hyatt Regency St. Louis at The Arch
4 out of 5
315 Chestnut St, St. Louis, MO
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (3,798 reviews)
"Place was awesome location hotel everything"

Reviewed on Jun 27, 2025

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Hyatt Regency St. Louis at The Arch
The Arch Convention Hotel
The Arch Convention Hotel
3.5 out of 5
811 N 9th Street, St. Louis, MO
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy free WiFi, a 24-hour fitness center, and parking (surcharge). Our guests praise the helpful ...
7/10 Good! (1,015 reviews)
"Very comfy and quiet"

Reviewed on Jun 25, 2025

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The Arch Convention Hotel
Drury Plaza Hotel St. Louis at the Arch
Drury Plaza Hotel St. Louis at the Arch
3 out of 5
2 South 4th Street, St. Louis, MO
Stay at this 3-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the pool ...
9.4/10 Exceptional! (2,781 reviews)
"What is not to like . . the pool - the view- the breakfast - the parking - walking distance cordial welcome at check in"

Reviewed on Jun 27, 2025

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Drury Plaza Hotel St. Louis at the Arch
Clayton Plaza Hotel & Extended Stay
Clayton Plaza Hotel & Extended Stay
3.5 out of 5
7750 Carondelet Avenue, St. Louis, MO
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (2,916 reviews)
"This was definitely a surprise! We pulled up at the hotel and noticed that the outside was a little dirty so I was a little concerned, however, once we walked in, it was pristine! Beautiful place to stay."

Reviewed on Jun 30, 2025

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Clayton Plaza Hotel & Extended Stay
Pear Tree Inn St. Louis Near Union Station
Pear Tree Inn St. Louis Near Union Station
3 out of 5
2211 Market Street, St. Louis, MO
Stay at this 3-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (1,462 reviews)
"We really enjoyed our stay. The location is great and the breakfast was top notch. I would say, I do think they should update some of the rooms, we were on the 11th floor (great view), but it was very obvious it was once a smoking room. My sinuses were in overdrive. Also, the bathroom, while clean, ..."

Reviewed on Jun 28, 2025

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Pear Tree Inn St. Louis Near Union Station
Moonrise Hotel
Moonrise Hotel
4 out of 5
6177 Delmar Blvd, St. Louis, MO
Stay at this 4-star boutique hotel in St. Louis. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the restaurant and the bar in our reviews. ...
8.8/10 Excellent! (1,769 reviews)
"Staff is amazing and very welcoming! We always stay here when in this area. It is perfect for a stay when going to a concert at the Pageant next door!"

Reviewed on Jun 28, 2025

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Moonrise Hotel
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
4 out of 5
421 N 8th St, St. Louis, MO
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the bar and the helpful ...
8.6/10 Excellent! (1,028 reviews)
Overnight luxury.
"Wonderful stay in this magnificant hotel, definitely worth it if you get a chance."

Reviewed on Jun 28, 2025

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Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
See all 1,520 properties in Arnold
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.