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Sullivan

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Sullivan Flights as Low as $63

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

Spirit Airlines
Fri, Jul 4 - Fri, Jul 4
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$63 Roundtrip, found 4 hours ago
$63
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Fri, Jul 4 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Fri, Jul 4, priced at $63 found 4 hours ago
Spirit Airlines
Fri, Jul 11 - Sun, Jul 13
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$70 Roundtrip, found 1 day ago
$70
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Jul 11 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sun, Jul 13, priced at $70 found 1 day ago
Spirit Airlines
Thu, Jul 10 - Thu, Jul 17
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$71 Roundtrip, found 1 day ago
$71
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jul 10 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Thu, Jul 17, priced at $71 found 1 day ago
Delta
Tue, Aug 12 - Tue, Aug 19
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 12 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, Aug 19, priced at $137 found 1 day ago
Frontier Airlines
Mon, Oct 6 - Sat, Oct 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$149 Roundtrip, found 1 day ago
$149
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Oct 6 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 11, priced at $149 found 1 day ago
United
Mon, Oct 6 - Sat, Oct 11
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 6 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Oct 11, priced at $157 found 1 day ago
American Airlines
Mon, Oct 6 - Tue, Oct 14
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$177 Roundtrip, found 2 days ago
$177
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 6 from Denver Intl. to Lambert-St. Louis Intl., returning Tue, Oct 14, priced at $177 found 2 days ago
Spirit Airlines
Thu, Aug 7 - Thu, Aug 14
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$187 Roundtrip, found 1 day ago
$187
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Aug 7 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Thu, Aug 14, priced at $187 found 1 day ago
Delta
Tue, Aug 26 - Tue, Aug 26
DAL
Love Field
STL
Lambert-St. Louis Intl.
$191 Roundtrip, found 3 hours ago
$191
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Aug 26 from Love Field to Lambert-St. Louis Intl., returning Tue, Aug 26, priced at $191 found 3 hours ago
Spirit Airlines
Thu, Aug 7 - Fri, Aug 8
BDL
Bradley Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Aug 7 from Bradley Intl. to Lambert-St. Louis Intl., returning Fri, Aug 8, priced at $197 found 1 day ago
Frontier Airlines
Tue, Oct 21 - Mon, Oct 27
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$228 Roundtrip, found 6 days ago
$228
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, Oct 21 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Mon, Oct 27, priced at $228 found 6 days ago
Bargain Flight
Wed, Jul 9 - Mon, Jul 28
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Wed, Jul 9 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Mon, Jul 28, priced at $263 found 2 days ago
United
Tue, Sep 30 - Wed, Oct 1
MCI
Kansas City Intl.
STL
Lambert-St. Louis Intl.
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 30 from Kansas City Intl. to Lambert-St. Louis Intl., returning Wed, Oct 1, priced at $295 found 1 day ago
Bargain Flight
Tue, Oct 21 - Sat, Oct 25
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$303 Roundtrip, found 2 days ago
$303
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Tue, Oct 21 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Sat, Oct 25, priced at $303 found 2 days ago
Delta
Tue, Jul 8 - Tue, Jul 15
BUR
Hollywood Burbank
STL
Lambert-St. Louis Intl.
$425 Roundtrip, found 1 day ago
$425
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 8 from Hollywood Burbank to Lambert-St. Louis Intl., returning Tue, Jul 15, priced at $425 found 1 day ago
Hawaiian Airlines
Wed, Jul 9 - Fri, Jul 11
BUR
Hollywood Burbank
STL
Lambert-St. Louis Intl.
$449 Roundtrip, found 1 day ago
$449
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Jul 9 from Hollywood Burbank to Lambert-St. Louis Intl., returning Fri, Jul 11, priced at $449 found 1 day ago

Cheap Flights to Sullivan

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

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

Frequently Asked Questions About flights to Sullivan

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

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 Sullivan are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Sullivan?

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 Sullivan.

What airport is best to fly into Sullivan?

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

How much are flights to Sullivan?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Sullivan on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $63, 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 Sullivan?

The trick to saving a stack of cash on your flight to Sullivan? 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 $63 right now, why wait?

Sullivan Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$63

Last Minute Hotel Deals in Sullivan

Baymont by Wyndham Sullivan
Baymont by Wyndham Sullivan
2.5 out of 5
275 North Service Road West, Sullivan, MO
Book a stay at this business-friendly hotel in Sullivan. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,002 reviews)
"Staff was very polite and very nice. It was looked as though it was very family run and they took pride in their work. The outside of the property seemed a little unkempt. But all in all Property was in very good shape."

Reviewed on Jun 9, 2025

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Baymont by Wyndham Sullivan
Comfort Inn Sullivan
Comfort Inn Sullivan
2.5 out of 5
736 S Service Rd W, Sullivan, MO
Book a stay at this business-friendly hotel in Sullivan. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (748 reviews)
"Clean and comfortable"

Reviewed on Jun 9, 2025

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Comfort Inn Sullivan
Super 8 by Wyndham Sullivan
Super 8 by Wyndham Sullivan
2 out of 5
601 N Service Rd W, Sullivan, MO
Stay at this motel in Sullivan. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Sullivan ...
6.4/10 (716 reviews)
"Very nice. Friendly staff. Clean room."

Reviewed on May 22, 2025

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Super 8 by Wyndham Sullivan
Americas Best Value Inn Sullivan
Americas Best Value Inn Sullivan
2 out of 5
307 North Service Road, Sullivan, MO
Stay at this motel in Sullivan. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. Popular attractions Sullivan ...
7.2/10 Good! (351 reviews)
"We love staying there when we are in Sullivan, Mo."

Reviewed on Jun 4, 2025

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Americas Best Value Inn Sullivan
Motel 6 Sullivan, MO
Motel 6 Sullivan, MO
2 out of 5
209 N Service Rd W, Sullivan, MO
Stay at this motel in Sullivan. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Sullivan Country Club and Meramec State Park are ...
8.2/10 Very Good! (128 reviews)
"Comfortable and clean accommodations for a reasonable price"

Reviewed on Jun 9, 2025

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Motel 6 Sullivan, MO
Super 8 by Wyndham St. Clair MO
Super 8 by Wyndham St. Clair MO
2 out of 5
1010 S Outer Rd, St. Clair, MO
Stay at this hotel in St. Clair. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Indian ...
7/10 Good! (841 reviews)
"Too much noise above our room....the staff moved us but they put us in a room right next to the side stairs...so it was still noisy...."

Reviewed on Jun 7, 2025

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Super 8 by Wyndham St. Clair MO
Days Inn & Suites by Wyndham Cuba
Days Inn & Suites by Wyndham Cuba
2 out of 5
97 Ozark Drive, Cuba, MO
Book a stay at this business-friendly hotel in Cuba. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular ...
7.2/10 Good! (698 reviews)
"Very kind staff and clean"

Reviewed on Jun 6, 2025

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Days Inn & Suites by Wyndham Cuba
Comfort Inn Near Six Flags St. Louis
Comfort Inn Near Six Flags St. Louis
2.5 out of 5
1320 Thornton St, Pacific, MO
Book a stay at this business-friendly hotel in Pacific. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (807 reviews)
"Always stay here when attending dog show. Friendly staff, clean and I feel safe when traveling alone."

Reviewed on Jun 13, 2025

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Comfort Inn Near Six Flags St. Louis
See all 268 properties in Sullivan
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.