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Imperial

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Imperial Flights as Low as $110

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

Frontier Airlines
Sun, Sep 6 - Thu, Sep 24
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$110 Roundtrip, found 3 days ago
$110
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Sep 6 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Thu, Sep 24, priced at $110 found 3 days ago
Frontier Airlines
Thu, Oct 15 - Mon, Nov 2
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$116 Roundtrip, found 1 day ago
$116
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 15 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Mon, Nov 2, priced at $116 found 1 day ago
Frontier Airlines
Thu, Sep 3 - Sun, Sep 6
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$118 Roundtrip, found 1 day ago
$118
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 3 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Sun, Sep 6, priced at $118 found 1 day ago
Frontier Airlines
Fri, Oct 30 - Thu, Nov 19
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$123 Roundtrip, found 1 day ago
$123
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 30 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Thu, Nov 19, priced at $123 found 1 day ago
Frontier Airlines
Tue, Sep 8 - Thu, Sep 10
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$126 Roundtrip, found 17 hours ago
$126
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Tue, Sep 8 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Thu, Sep 10, priced at $126 found 17 hours ago
Allegiant Air
Mon, Nov 9 - Mon, Nov 16
PIE
St. Petersburg-Clearwater Intl.
BLV
MidAmerica-St. Louis
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Mon, Nov 9 from St. Petersburg-Clearwater Intl. to MidAmerica-St. Louis, returning Mon, Nov 16, priced at $132 found 1 day ago
Frontier Airlines
Wed, Sep 9 - Mon, Sep 14
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$173 Roundtrip, found 1 day ago
$173
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 9 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Mon, Sep 14, priced at $173 found 1 day ago
Bargain Flight
Tue, Aug 25 - Wed, Aug 26
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$187 Roundtrip, found 1 day ago
$187
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Aug 25 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Wed, Aug 26, priced at $187 found 1 day ago
Southwest Airlines
Mon, Nov 2 - Mon, Nov 16
DAL
Love Field
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Mon, Nov 2 from Love Field to Lambert-St. Louis Intl., returning Mon, Nov 16, priced at $197 found 4 days ago
American Airlines
Mon, Nov 2 - Mon, Nov 16
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$213 Roundtrip, found 2 hours ago
$213
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Nov 2 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Mon, Nov 16, priced at $213 found 2 hours ago
Delta
Sun, Sep 6 - Fri, Sep 11
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$220 Roundtrip, found 2 days ago
$220
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Sep 6 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Fri, Sep 11, priced at $220 found 2 days ago
Frontier Airlines
Mon, Oct 5 - Thu, Oct 8
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$238 Roundtrip, found 10 hours ago
$238
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Mon, Oct 5 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Thu, Oct 8, priced at $238 found 10 hours ago
Frontier Airlines
Thu, Oct 29 - Mon, Nov 16
MIA
Miami Intl.
STL
Lambert-St. Louis Intl.
$238 Roundtrip, found 10 hours ago
$238
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Thu, Oct 29 from Miami Intl. to Lambert-St. Louis Intl., returning Mon, Nov 16, priced at $238 found 10 hours ago
Frontier Airlines
Wed, Oct 7 - Tue, Oct 27
TPA
Tampa Intl.
STL
Lambert-St. Louis Intl.
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Oct 7 from Tampa Intl. to Lambert-St. Louis Intl., returning Tue, Oct 27, priced at $246 found 1 day ago
Bargain Flight
Wed, Nov 11 - Mon, Nov 16
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, Nov 11 from Logan Intl. to Lambert-St. Louis Intl., returning Mon, Nov 16, priced at $271 found 1 day ago
Alaska Airlines
Fri, Sep 25 - Sun, Sep 27
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$774 Roundtrip, found 18 hours ago
$774
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Fri, Sep 25 from Logan Intl. to Lambert-St. Louis Intl., returning Sun, Sep 27, priced at $774 found 18 hours ago

Cheap Flights to Imperial

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

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

Frequently Asked Questions About flights to Imperial

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

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

How many airlines fly to Imperial?

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 Imperial.

What airport is best to fly into Imperial?

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

How much are flights to Imperial?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Imperial on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $110, 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 Imperial?

The trick to saving a stack of cash on your flight to Imperial? 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 $110 right now, why wait?

Imperial Flight Information
Destination airport
MidAmerica-St. Louis
Destination airport IATA code
BLV
Roundtrip price
$132

Last Minute Hotel Deals in Imperial

Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
9/10 Wonderful! (3,318 reviews)
"I loved this hotel! There is free parking and nice amenities. You also get free breakfast from the actual restaurant."

Reviewed on Aug 4, 2026

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Clayton Plaza Hotel & Extended Stay
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
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.6/10 Exceptional! (3,627 reviews)
"Just what we needed for a stay while seeing a concert at Busch Stadium. Love that we could walk to the stadium from the hotel. Everything was very clean and staff was friendly!"

Reviewed on Aug 3, 2026

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Drury Plaza Hotel St. Louis at the Arch
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 ...
7.8/10 Good! (1,493 reviews)
"Hotel was great! We had a King Bed Suite and it was very spacious, clean and quiet. Used the pool and hot tub. Breakfast has many choices. Great location too. Right off the freeway and easy to get around."

Reviewed on Aug 3, 2026

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Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
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
Book a stay at this 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! (2,120 reviews)
"While the happy hour with free drinks was nice, it did not make up for the hotel's failings. Our sheets seemed unclean, with odd food bits and pubic hairs. The front desk sent up sheets for us to re-make the bed. The AC would intermittently stop working. I awoke in the night to find the room at 76 ..."

Reviewed on Aug 4, 2026

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Pear Tree Inn St. Louis Near Union Station
Live by Loews - St.Louis

Live by Loews - St.Louis

4 out of 5
799 Clark ave St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the bar and the helpful ...
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Live by Loews - St.Louis
River City Casino & Hotel

River City Casino & Hotel

4 out of 5
777 River City Casino Blvd St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free parking, 5 restaurants, and a casino. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (1,710 reviews)
"Stay great at the river casino"

Reviewed on Aug 3, 2026

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River City Casino & Hotel
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

4 out of 5
3550 Samuel Sheppard Drive St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the helpful staff ...
9/10 Wonderful! (1,105 reviews)
"Nice staff. My entire floor smelled like weed, which doesn't really bother me, but some may find it distasteful. Noisy AC."

Reviewed on Aug 3, 2026

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Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
Moonrise Hotel

Moonrise Hotel

4 out of 5
6177 Delmar Blvd St. Louis MO
Book a stay at this boutique hotel in St. Louis. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the restaurant and the helpful staff in ...
9/10 Wonderful! (2,014 reviews)
"I already spoke to the manager nothing else needs to be said."

Reviewed on Aug 4, 2026

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Moonrise Hotel
See all 1,509 properties in Imperial
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.