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Fidelity

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Fidelity Flights as Low as $63

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

Frontier Airlines
Wed, Jul 8 - Wed, Jul 15
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$63 Roundtrip, found 1 day ago
$63
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jul 8 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jul 15, priced at $63 found 1 day ago
Frontier Airlines
Wed, Jul 8 - Fri, Jul 17
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$73 Roundtrip, found 1 day ago
$73
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jul 8 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Fri, Jul 17, priced at $73 found 1 day ago
Frontier Airlines
Thu, Aug 13 - Thu, Aug 20
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$76 Roundtrip, found 5 hours ago
$76
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, Aug 13 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Thu, Aug 20, priced at $76 found 5 hours ago
Frontier Airlines
Mon, Aug 10 - Thu, Aug 20
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$78 Roundtrip, found 1 day ago
$78
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Aug 10 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Thu, Aug 20, priced at $78 found 1 day ago
Frontier Airlines
Sat, Jul 11 - Wed, Jul 15
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$84 Roundtrip, found 1 day ago
$84
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Jul 11 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jul 15, priced at $84 found 1 day ago
Delta
Tue, Sep 1 - Tue, Sep 15
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 10 hours ago
$117
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Sep 1 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Sep 15, priced at $117 found 10 hours ago
Frontier Airlines
Wed, Jul 15 - Sat, Jul 18
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$119 Roundtrip, found 14 hours ago
$119
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Wed, Jul 15 from Orlando Intl. to Lambert-St. Louis Intl., returning Sat, Jul 18, priced at $119 found 14 hours ago
American Airlines
Wed, Jul 29 - Tue, Aug 4
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 16 hours ago
$120
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Jul 29 from O'Hare Intl. to Lambert-St. Louis Intl., returning Tue, Aug 4, priced at $120 found 16 hours ago
United
Tue, Jul 28 - Wed, Jul 29
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 9 hours ago
$120
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Jul 28 from O'Hare Intl. to Lambert-St. Louis Intl., returning Wed, Jul 29, priced at $120 found 9 hours ago
Bargain Flight
Wed, Sep 9 - Tue, Sep 15
AUS
Austin-Bergstrom Intl.
STL
Lambert-St. Louis Intl.
$216 Roundtrip, found 3 days ago
$216
Roundtrip
found 3 days ago
Select Bargain Flight flight, departing Wed, Sep 9 from Austin-Bergstrom Intl. to Lambert-St. Louis Intl., returning Tue, Sep 15, priced at $216 found 3 days ago
Frontier Airlines
Tue, Aug 11 - Tue, Aug 25
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$222 Roundtrip, found 18 hours ago
$222
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Tue, Aug 11 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $222 found 18 hours ago
Frontier Airlines
Wed, Aug 5 - Tue, Aug 18
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Aug 5 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Tue, Aug 18, priced at $226 found 1 day ago
Delta
Wed, Oct 14 - Wed, Oct 14
DAL
Love Field
STL
Lambert-St. Louis Intl.
$257 Roundtrip, found 16 hours ago
$257
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Oct 14 from Love Field to Lambert-St. Louis Intl., returning Wed, Oct 14, priced at $257 found 16 hours ago
Frontier Airlines
Thu, Sep 10 - Mon, Sep 14
RDU
Raleigh - Durham Intl.
STL
Lambert-St. Louis Intl.
$258 Roundtrip, found 4 hours ago
$258
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Raleigh - Durham Intl. to Lambert-St. Louis Intl., returning Mon, Sep 14, priced at $258 found 4 hours ago
Frontier Airlines
Thu, Aug 13 - Tue, Aug 25
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 13 from Logan Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $268 found 1 day ago
Delta
Tue, Jul 21 - Wed, Jul 29
JAN
Evers Intl.
STL
Lambert-St. Louis Intl.
$279 Roundtrip, found 15 hours ago
$279
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Jul 21 from Evers Intl. to Lambert-St. Louis Intl., returning Wed, Jul 29, priced at $279 found 15 hours ago

Cheap Flights to Fidelity

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

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

Frequently Asked Questions About flights to Fidelity

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

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

How many airlines fly to Fidelity?

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 Fidelity.

What airport is best to fly into Fidelity?

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

How much are flights to Fidelity?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Fidelity 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 Fidelity?

The trick to saving a stack of cash on your flight to Fidelity? 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?

Fidelity Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$62

Last Minute Hotel Deals in Fidelity

Comfort Inn Alton near I-255

Comfort Inn Alton near I-255

2.5 out of 5
11 Crossroads Ct Alton IL
Stay at this hotel in Alton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Robert ...
7.4/10 Good! (571 reviews)
"Way to Go"

Reviewed on Jun 26, 2026

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Comfort Inn Alton near I-255
Holiday Inn Express and Suites Alton St Louis Area by IHG

Holiday Inn Express and Suites Alton St Louis Area by IHG

2.5 out of 5
2008 HOMER ADAMS PARKWAY Alton IL
Book a stay at this business-friendly hotel in Alton. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Alton Square Mall and Robert Wadlow ...
9/10 Wonderful! (206 reviews)
"I am leaving a one star review because this property charges a nightly amenities fee that is a separate charge from the room rate. According to the staff on site, this amenities fee is for breakfast, the gym, etc. (we did not use any of these services) Expedia advertises the breakfast as free. When ..."

Reviewed on Jun 18, 2026

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Holiday Inn Express and Suites Alton St Louis Area by IHG
Best Western Plus Parkway Hotel

Best Western Plus Parkway Hotel

2.5 out of 5
1900 Homer Adams Pkwy Alton IL
Book a stay at this business-friendly hotel in Alton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
8.2/10 Very Good! (1,000 reviews)
"Front desk staff did their jobs, but with no extra effort. Room was somewhat clean, but we found things that weren't. Beds are hard as a rock. Noise"

Reviewed on Jun 24, 2026

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Best Western Plus Parkway Hotel
The Great Rivers, an Ascend Collection Hotel

The Great Rivers, an Ascend Collection Hotel

3 out of 5
3559 College Avenue Alton IL
Book a stay at this business-friendly hotel in Alton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.8/10 Good! (786 reviews)
"I've stayed here before and my experience this time was terrible I will never book there again. The room had no air conditioning properly working, no TV working, the room was not properly cleaned. But because i stayed one night i assumed that why we were treated in that manner. Certain staff members ..."

Reviewed on Jun 13, 2026

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The Great Rivers, an Ascend Collection Hotel
Hampton Inn & Suites St. Louis/Alton

Hampton Inn & Suites St. Louis/Alton

2.5 out of 5
1904 Homer M Adams Parkway Alton IL
Book a stay at this business-friendly hotel in Alton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
9/10 Wonderful! (692 reviews)
"We stayed on the 3rd floor, which was recently renovated. They are working on the 2nd floor. New carpet, new mattresses. Much cleaner than last time!"

Reviewed on Jun 12, 2026

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Hampton Inn & Suites St. Louis/Alton
Super 8 by Wyndham Jerseyville

Super 8 by Wyndham Jerseyville

2 out of 5
1303 State Highway 109 Jerseyville IL
Stay at this motel in Jerseyville. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Jerseyville Historic District and Jersey County Historical ...
8/10 Very Good! (350 reviews)
"We had to stay at this Super 8 because there were no other hotels near a wedding we were attending in Carrolton. Pros to the property: the staff was some of the nicest staff that I've ever encountered in all my travels. There is breakfast in the morning with enough assortment. The carpets look to ..."

Reviewed on Jun 15, 2026

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Super 8 by Wyndham Jerseyville
Super 8 by Wyndham Alton

Super 8 by Wyndham Alton

2 out of 5
1800 Homer M. Adams Parkway Alton IL
Book a stay at this business-friendly motel in Alton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7/10 Good! (883 reviews)
"The toilet In my room did not work and stopped flushing The room was not dusted properly The furniture was needing repair The continental breakfast was terrible and the staff would be seen outside talking to smokers instead of manning front desk"

Reviewed on Jun 16, 2026

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Super 8 by Wyndham Alton
Carlin Villa Motel

Carlin Villa Motel

2.5 out of 5
18891 Rt 4 Old Rt 66 Carlinville IL
Stay at this motel in Carlinville. Enjoy free WiFi, free parking, and daily housekeeping. Our guests praise the helpful staff in our reviews. Popular attraction ...
8.4/10 Very Good! (236 reviews)
"Motel was a neat retro place and the woman at the front desk was very friendly and helpful. The motel was nice and quiet. I would definitely stay there again if ever in that area in the future."

Reviewed on Jun 11, 2026

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Carlin Villa Motel
See all 55 properties in Fidelity
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.