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Dupo

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Dupo Flights as Low as $108

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

Spirit Airlines
Thu, Sep 18 - Sun, Sep 21
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$108 Roundtrip, found 1 day ago
$108
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Sep 18 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Sun, Sep 21, priced at $108 found 1 day ago
Frontier Airlines
Tue, Oct 7 - Sat, Oct 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$116 Roundtrip, found 3 days ago
$116
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Oct 7 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 11, priced at $116 found 3 days ago
Frontier Airlines
Wed, Oct 1 - Tue, Oct 7
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$118 Roundtrip, found 23 hours ago
$118
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Wed, Oct 1 from Denver Intl. to Lambert-St. Louis Intl., returning Tue, Oct 7, priced at $118 found 23 hours ago
Spirit Airlines
Thu, Sep 18 - Thu, Sep 25
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 5 days ago
$120
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu, Sep 18 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Thu, Sep 25, priced at $120 found 5 days ago
Frontier Airlines
Thu, Aug 21 - Thu, Aug 28
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$128 Roundtrip, found 4 hours ago
$128
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Aug 21 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Thu, Aug 28, priced at $128 found 4 hours ago
United
Sat, Oct 4 - Sat, Oct 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$142 Roundtrip, found 1 hour ago
$142
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Oct 4 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 11, priced at $142 found 1 hour ago
Spirit Airlines
Fri, Aug 15 - Sun, Aug 17
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$152 Roundtrip, found 6 days ago
$152
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Aug 15 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sun, Aug 17, priced at $152 found 6 days ago
United
Thu, Sep 25 - Thu, Oct 2
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$161 Roundtrip, found 4 hours ago
$161
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Sep 25 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Oct 2, priced at $161 found 4 hours ago
American Airlines
Sat, Oct 4 - Sat, Oct 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$161 Roundtrip, found 1 hour ago
$161
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 4 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 11, priced at $161 found 1 hour ago
United
Wed, Aug 27 - Thu, Sep 4
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$176 Roundtrip, found 6 days ago
$176
Roundtrip
found 6 days ago
Select United flight, departing Wed, Aug 27 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Thu, Sep 4, priced at $176 found 6 days ago
Delta
Thu, Jan 8 - Sat, Jan 10
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$178 Roundtrip, found 10 hours ago
$178
Roundtrip
found 10 hours ago
Select Delta flight, departing Thu, Jan 8 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sat, Jan 10, priced at $178 found 10 hours ago
Delta
Tue, Oct 14 - Tue, Oct 21
DAL
Love Field
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 14 from Love Field to Lambert-St. Louis Intl., returning Tue, Oct 21, priced at $197 found 2 days ago
Delta
Wed, Sep 3 - Sat, Sep 13
GRR
Gerald R. Ford Intl.
STL
Lambert-St. Louis Intl.
$200 Roundtrip, found 5 days ago
$200
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 3 from Gerald R. Ford Intl. to Lambert-St. Louis Intl., returning Sat, Sep 13, priced at $200 found 5 days ago
Hawaiian Airlines
Thu, Sep 11 - Mon, Sep 22
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$212 Roundtrip, found 4 days ago
$212
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Thu, Sep 11 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Mon, Sep 22, priced at $212 found 4 days ago
Spirit Airlines
Thu, Aug 28 - Sun, Aug 31
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Aug 28 from Logan Intl. to Lambert-St. Louis Intl., returning Sun, Aug 31, priced at $234 found 1 day ago
Alaska Airlines
Mon, Oct 20 - Sat, Oct 25
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$325 Roundtrip, found 11 hours ago
$325
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Mon, Oct 20 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Sat, Oct 25, priced at $325 found 11 hours ago

Cheap Flights to Dupo

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

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

Frequently Asked Questions About flights to Dupo

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

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 Dupo are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Dupo?

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 Dupo.

What airport is best to fly into Dupo?

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

How much are flights to Dupo?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Dupo on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $108, 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 Dupo?

The trick to saving a stack of cash on your flight to Dupo? 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 $108 right now, why wait?

Dupo Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$108

Last Minute Hotel Deals in Dupo

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! (3,924 reviews)
"Convenient to all the sites we wanted to see. Staff have been so nice and accomodating."

Reviewed on Aug 9, 2025

Get rates
Hyatt Regency St. Louis at The Arch
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! (2,915 reviews)
"Great location and views!!"

Reviewed on Aug 8, 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! (2,913 reviews)
"A lovely place, clean, and comfortable. The shower was fantastic!"

Reviewed on Aug 7, 2025

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Clayton Plaza Hotel & Extended Stay
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. ...
9/10 Wonderful! (1,833 reviews)
"A hidden gem! The hotel and room decor is moon themed. It is so well done. The staff is very helpful. We stopped at the roof bar and decided to eat dinner there too. It is a simple menu, but the food is excellent. The view was absolutely beautiful, and we were able to watch a beautiful sunset. Our ..."

Reviewed on Aug 6, 2025

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Moonrise Hotel
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road, St. Louis, MO
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.2/10 Very Good! (1,011 reviews)
"Great staff every time we visit."

Reviewed on Aug 8, 2025

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Renaissance St. Louis Airport 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! (1,004 reviews)
"Comfortable rooms. Very friendly and helpful staff. Great dinner at restaurant."

Reviewed on Aug 9, 2025

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Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

3 out of 5
1088 South Highway Drive, Fenton, MO
Book a stay at this business-friendly hotel in Fenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,003 reviews)
"Everyone at the front desk was very nice. We had a little accident while opening a bottle of pop and it exploded all over the side of the bed, but getting the change of linens and extra pillows were great. Breakfast was delicious, too! Would definitely stay again!"

Reviewed on Aug 8, 2025

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Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
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 ...
6.8/10 (1,006 reviews)
"Very well cared for, both property and service! Made me feel like royalty!"

Reviewed on Aug 7, 2025

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The Arch Convention Hotel
See all 1,598 properties in Dupo
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.