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Sullivan

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Sullivan Flights as Low as $90

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

Frontier Airlines
Thu, Jul 24 - Sat, Jul 26
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$90 Roundtrip, found 1 day ago
$90
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jul 24 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Jul 26, priced at $90 found 1 day ago
Frontier Airlines
Sat, Oct 4 - Wed, Oct 8
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$129 Roundtrip, just found
$129
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Oct 4 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Oct 8, priced at $129 just found
Frontier Airlines
Wed, Jul 16 - Sat, Jul 19
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$133 Roundtrip, found 2 days ago
$133
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Jul 16 from Orlando Intl. to Lambert-St. Louis Intl., returning Sat, Jul 19, priced at $133 found 2 days ago
Delta
Tue, Aug 12 - Tue, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$134 Roundtrip, found 1 day ago
$134
Roundtrip
found 1 day 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 1 day ago
Spirit Airlines
Thu, Jul 17 - Thu, Jul 31
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$141 Roundtrip, found 2 days ago
$141
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, Jul 17 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Thu, Jul 31, priced at $141 found 2 days ago
American Airlines
Thu, Sep 4 - Thu, Sep 11
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$156 Roundtrip, found 16 hours ago
$156
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Thu, Sep 4 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Thu, Sep 11, priced at $156 found 16 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
American Airlines
Mon, Sep 8 - Wed, Sep 17
OKC
Will Rogers World
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Sep 8 from Will Rogers World to Lambert-St. Louis Intl., returning Wed, Sep 17, priced at $159 found 3 days ago
Spirit Airlines
Thu, Sep 25 - Thu, Oct 2
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Sep 25 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Thu, Oct 2, priced at $160 found 1 day ago
Spirit Airlines
Mon, Aug 18 - Fri, Aug 22
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$181 Roundtrip, found 2 hours ago
$181
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Mon, Aug 18 from Logan Intl. to Lambert-St. Louis Intl., returning Fri, Aug 22, priced at $181 found 2 hours ago
Bargain Flight
Thu, Nov 6 - Mon, Nov 10
LAS
Harry Reid Intl.
STL
Lambert-St. Louis Intl.
$206 Roundtrip, found 4 days ago
$206
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Thu, Nov 6 from Harry Reid Intl. to Lambert-St. Louis Intl., returning Mon, Nov 10, priced at $206 found 4 days ago
Delta
Sat, Jul 19 - Tue, Jul 22
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$324 Roundtrip, found 4 days ago
$324
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jul 19 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Tue, Jul 22, priced at $324 found 4 days ago
Hawaiian Airlines
Sat, Jul 19 - Tue, Jul 22
LAS
Harry Reid Intl.
STL
Lambert-St. Louis Intl.
$402 Roundtrip, found 5 days ago
$402
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Sat, Jul 19 from Harry Reid Intl. to Lambert-St. Louis Intl., returning Tue, Jul 22, priced at $402 found 5 days ago
United
Wed, Dec 31 - Fri, Jan 9
FRA
Frankfurt Intl.
STL
Lambert-St. Louis Intl.
$679 Roundtrip, found 13 hours ago
$679
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Dec 31 from Frankfurt Intl. to Lambert-St. Louis Intl., returning Fri, Jan 9, priced at $679 found 13 hours ago
Virgin Atlantic
Tue, Jan 6 - Sun, Jan 11
FRA
Frankfurt Intl.
STL
Lambert-St. Louis Intl.
$764 Roundtrip, found 13 hours ago
$764
Roundtrip
found 13 hours ago
Select Virgin Atlantic flight, departing Tue, Jan 6 from Frankfurt Intl. to Lambert-St. Louis Intl., returning Sun, Jan 11, priced at $764 found 13 hours ago
KLM
Sat, Jan 3 - Sun, Jan 11
FRA
Frankfurt Intl.
STL
Lambert-St. Louis Intl.
$987 Roundtrip, found 13 hours ago
$987
Roundtrip
found 13 hours ago
Select KLM flight, departing Sat, Jan 3 from Frankfurt Intl. to Lambert-St. Louis Intl., returning Sun, Jan 11, priced at $987 found 13 hours 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 15 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 $90, 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 $90 right now, why wait?

Sullivan Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$89

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! (1,003 reviews)
"Cleanliness and quiet."

Reviewed on Jul 3, 2025

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Baymont 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! (359 reviews)
"nice place to stay, little out dated but it was ok"

Reviewed on Jul 1, 2025

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Americas Best Value 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 (721 reviews)
"The guy I dealt with was great and everything was clean and awesome! 1"

Reviewed on Jun 20, 2025

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Super 8 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! (753 reviews)
Weekend trip
"Well-lit parking lot. The hotel was under a remodel but it was kept very clean."

Reviewed on Jun 26, 2025

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Comfort 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! (134 reviews)
"Very nice property. Our room was very clean. Night desk assistant was very nice and helpful."

Reviewed on Jun 19, 2025

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Motel 6 Sullivan, 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! (712 reviews)
Great little gem in the middle of nowhere!
"This would be a fantastic place in any city but it was especially welcome in a tiny community right of the highway. Exceptionally clean, modern and comfy, and an especially welcoming treat from the crud we'd just experienced at two other hotels on this trip, and it was barely a noticeable difference ..."

Reviewed on Jun 28, 2025

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Days Inn & Suites by Wyndham Cuba
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! (855 reviews)
"It was quiet room, friendly staff. Room average. Staff picked up room towels but didn't replace. Outside was not kept up. Tall weeds in the sidewalk cracks. Grass very long not mowed in some time. Trash around."

Reviewed on Jul 1, 2025

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Super 8 by Wyndham St. Clair MO
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! (821 reviews)
"Pleasantly surprised. Comfortable beds. Quiet. Good sleep. I’ll go back."

Reviewed on Jul 3, 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.