$21 Cheap Flights to Piasa , IL

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
80% less than typical
$218
Roundtrip per traveler
Fri, Jul 5 - Mon, Jul 8
American AirlinesAmerican Airlines
2h 44m
7:26pm
10:10pm
CMH
Nonstop
MIA
Found 2 hours ago
80% less than typical
$209
Roundtrip per traveler
Sat, Jun 8 - Wed, Jun 12
American AirlinesAmerican Airlines
2h 43m
7:06pm
9:49pm
CMH
Nonstop
MIA
Found 4 hours ago
80% less than typical
$209
Roundtrip per traveler
Sat, Jun 8 - Tue, Jun 11
American AirlinesAmerican Airlines
2h 43m
7:06pm
9:49pm
CMH
Nonstop
MIA
Found 4 hours ago
80% less than typical
$225
Roundtrip per traveler
Wed, Jun 12 - Fri, Jun 14
UnitedUnited
1h 25m
7:15am
7:40am
CMH
Nonstop
ORD
Found 4 hours ago
65% less than typical
$431
Roundtrip per traveler
Wed, May 1 - Sat, May 4
UnitedUnited
1h 30m
6:00am
6:30am
CMH
Nonstop
ORD
Found 5 hours ago
60% less than typical
$487
Roundtrip per traveler
Fri, May 3 - Sun, May 5
American AirlinesAmerican Airlines
1h 29m
6:00pm
6:29pm
CMH
Nonstop
ORD
Found 5 hours ago
75% less than typical
$295
Roundtrip per traveler
Sun, Jun 23 - Fri, Jun 28
American AirlinesAmerican Airlines
4h 41m
6:15am
10:56am
CMH
1 stop • 1h 12m in CLT
RSW
Found 3 hours ago
75% less than typical
$295
Roundtrip per traveler
Sun, Jun 23 - Fri, Jun 28
American AirlinesAmerican Airlines
4h 41m
6:15am
10:56am
CMH
1 stop • 1h 12m in CLT
RSW
Found 8 hours ago
75% less than typical
$238
Roundtrip per traveler
Tue, May 7 - Wed, May 8
DeltaDelta
5h 3m
1:51pm
6:54pm
CMH
1 stop • 1h 46m in ATL
RSW
Found 9 hours ago
85% less than typical
$169
Roundtrip per traveler
Fri, Oct 11 - Sun, Oct 13
American AirlinesAmerican Airlines
2h
9:23pm
11:23pm
CMH
Nonstop
JFK
Just found
55% less than typical
$169
Roundtrip per traveler
Fri, Oct 18 - Mon, Oct 21
American AirlinesAmerican Airlines
1h 59m
9:01am
11:00am
CMH
Nonstop
JFK
Found 1 hour ago
45% less than typical
$224
Roundtrip per traveler
Thu, May 9 - Mon, May 13
American AirlinesAmerican Airlines
1h 57m
8:33am
10:30am
CMH
Nonstop
JFK
Found 2 hours ago
80% less than typical
$227
Roundtrip per traveler
Wed, Jul 3 - Sun, Jul 7
American AirlinesAmerican Airlines
1h 46m
6:43am
8:29am
CMH
Nonstop
LGA
Found 4 hours ago
45% less than typical
$228
Roundtrip per traveler
Fri, Jul 12 - Sun, Jul 14
American AirlinesAmerican Airlines
1h 45m
5:35pm
7:20pm
CMH
Nonstop
LGA
Found 23 hours ago
45% less than typical
$228
Roundtrip per traveler
Sat, Jul 27 - Sun, Jul 28
American AirlinesAmerican Airlines
1h 45m
4:42pm
6:27pm
CMH
Nonstop
LGA
Found 10 hours ago
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How much is the cheapest flight to Piasa?

Prices were available within the past 7 days and start at $21 for one-way flights and $41 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 7 - Sat, May 18
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$108 Roundtrip, found 6 days ago
$108
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, May 7 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Sat, May 18, priced at $108 found 6 days ago
Frontier Airlines
Sun, May 12 - Wed, May 22
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$118 Roundtrip, found 3 days ago
$118
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, May 12 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Wed, May 22, priced at $118 found 3 days ago
Frontier Airlines
Tue, May 21 - Sat, Jun 8
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$119 Roundtrip, found 6 days ago
$119
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, May 21 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Sat, Jun 8, priced at $119 found 6 days ago
Frontier Airlines
Tue, May 21 - Wed, May 29
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$126 Roundtrip, just found
$126
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 21 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Wed, May 29, priced at $126 just found
Spirit Airlines
Sat, May 25 - Tue, May 28
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$176 Roundtrip, just found
$176
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, May 25 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Tue, May 28, priced at $176 just found

Find Your Flights to Piasa STL

Cheap flights to Piasa (STL)

Get started finding a cheap flight to Piasa on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Piasa.

Roundtrip prices range from $41 - $176, and one-ways to Piasa start as low as $21.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Piasa (STL)

You have several options for which airline you choose to travel with to Piasa. There are 10 airlines flying into STL: Frontier Airlines, American Airlines, Spirit Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Piasa (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to STL in May and in June for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

Where can I learn more about changing or canceling my flight to Piasa?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Piasa that have flexible change policies?
We know that travel schedules can change in the blink of an eye, so locking in a flexible fare with Expedia is a wise idea. Tick the “No change fee” box below the “Flexible change policies” filter. Your affordable, flexible flight to Piasa is only a few clicks away.
What is the name of Piasa's airport?
If you’re traveling by air, you won’t have to ponder too long which airport to choose. Piasa has just one – Lambert-St. Louis Intl. Airport (STL).
How far is STL from central Piasa?
Long commutes aren’t a big deal if you consider your options ahead of time. Downtown Piasa is 30 mi from STL, so it’s smart to know how to get to the city before you touchdown.
What airport is best to fly into Piasa?
Travelers from all around the world go through Lambert-St. Louis Intl. Airport (STL) each day. Step off the plane, get your bags and you’ll be 30 mi from the center of Piasa.
How many airlines fly to Piasa?
Piasa is serviced by 12 air carriers from 64 airports across the globe.
How many nonstop flights are there to Piasa?
With approximately 1,371 direct flights every week, you’ll be landing in Piasa before you have time to say, “Are we there yet?”
Where are the most popular flights to Piasa departing from?
Flights to Piasa departing from Chicago, New York and Dallas airports are highly sought after.
How long is the flight to Piasa Airport?
If you’re going to Piasa from Chicago, you’ll have a flight duration of 1 hour and 15 minutes. Those leaving from Queens Village can expect to be on the plane for 2 hours and 51 minutes. From Denver it’s around 1 hour and 59 minutes away.
How to book the cheapest flight to Piasa?
If you’d like to have some extra spending money on your Piasa vacation, listen up! As any seasoned traveler will tell you, don’t book at the very last minute. Fares are usually more expensive close to the departure date. Also, do some online research and compare your options. If your destination has more than one airport, you may be able to score a fantastic price by flying into one a little farther out. And finally, don’t forget that the early bird catches the worm. Know what a typical airfare costs and be ready to secure your ticket as soon as you spot a bargain. The best deals don’t last long.
How to survive the flight to Piasa?
If you’re not prepared, traveling can be challenging. But there’s no need to worry. Follow these useful tips for a worry-free start to your time in Piasa.What to pack in your hand luggage:

  • The trick to having a stress-free flight experience is to pack in advance. Start with the essentials: passport, travel docs, cash and daily medications. Next, bring items that’ll help keep you busy, like your laptop or a good book. It’s also smart to bring your chargers, a neck pillow and a pair of headphones. Finally, don’t forget to pop in toiletry items like a toothbrush, facial wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Make sure you don’t have a Swiss Army knife hiding in your hand luggage. Other prohibited items include flammable or explosive goods, such as fuel and fireworks, and liquids and gels in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The key to a comfortable flight can be as simple as your choice of clothing. Prepare for temperature changes by layering up. That way you’ll stay nice and warm if the cabin begins to cool down. Shoes like stilettos, flip flops and lace-up boots are best left in your checked suitcase. Instead, go for flat, closed-toed footwear like slip-ons. Your feet will thank you later.
  • The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-haul flights. But the great news is there are numerous ways to reduce the risk of developing it. Stay well hydrated, wander around the cabin as much as possible and wear compression tights or socks.

How to get through airport security fast when flying to Piasa?
The answer is simple — be prepared. We’ve compiled some handy tips and tricks for an easy trip through airport security. Look out Piasa, here you come:

  • Have your passport and boarding pass within easy reach. They’re the first items you’ll be asked for by airport security.
  • Your jacket, belt, keys and other items in your pocket, like coins, will need to go on a tray through the X-ray machine. Make your life easier by removing them as it gets closer to your turn.
  • All your electronics, including your phone and tablet, are also required to be separately scanned.
  • Any gels or liquids, such as shampoo or hairspray, that you want to take on board need to be in containers no larger than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), clear zip-lock bag.
  • Choosing your footwear wisely can save you valuable minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on shoes usually aren’t.
  • Sharp or pointed items are prohibited in the cabin. They’ll be seized at security, so pack them safely away in your checked baggage.

Flights to Piasa information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Roundtrip price
$108
Popular airline
Delta

Trending flights to Piasa

Prices were available within the past 7 days and start at $21 for one-way flights and $41 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, May 18 - Sat, May 18
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$41 Roundtrip, found 12 hours ago
$41
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Sat, May 18 from Orlando Intl. to Lambert-St. Louis Intl., returning Sat, May 18, priced at $41 found 12 hours ago
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