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Cheap flights from Appleton to St. Louis from $197

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to St. Louis departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Appleton to St. Louis

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Appleton to St. Louis.
5:15 pm - 9:31 pmATW-STL
4h 16m1 stop
6:00 am - 11:11 amSTL-ATW
5h 11m1 stop
$197Delta
Find Deal
Sat, May 10 - Wed, May 14
11:04 am - 4:47 pmATW-STL
5h 43m1 stop
6:00 am - 11:34 amSTL-ATW
5h 34m1 stop
$213Delta
Find Deal
Fri, Apr 18 - Sun, Apr 20
8:15 am - 2:47 pmATW-STL
6h 32m1 stop
3:43 pm - 9:21 pmSTL-ATW
5h 38m1 stop
$228United Airlines
Find Deal
Thu, May 1 - Mon, May 5
6:25 am - 10:47 amATW-STL
4h 22m1 stop
6:00 am - 11:11 amSTL-ATW
5h 11m1 stop
$229Delta
Find Deal
Fri, May 30 - Sun, Jun 1
6:00 am - 9:37 amATW-STL
3h 37m1 stop
10:17 am - 3:32 pmSTL-ATW
5h 15m1 stop
$234American Airlines
Find Deal
Thu, Apr 17 - Mon, Apr 21
4:02 pm - 10:12 pmATW-STL
6h 10m1 stop
5:45 am - 10:54 amSTL-ATW
5h 09m1 stop
$239American Airlines
Find Deal
Fri, Apr 11 - Sun, Apr 13
11:24 am - 9:24 pmATW-STL
10h 00m2 stops
5:45 am - 10:54 amSTL-ATW
5h 09m1 stop
$244American Airlines
Find Deal
Fri, Apr 11 - Sun, Apr 13
6:30 am - 12:20 pmATW-STL
5h 50m1 stop
8:00 am - 12:04 pmSTL-ATW
4h 04m1 stop
$299United Airlines
Find Deal
Fri, Apr 11 - Tue, Apr 15
4:21 pm - 6:41 pmATW-STL
26h 20m3 stops
9:50 am - 7:41 pmSTL-ATW
9h 51m2 stops
Wed, Apr 9 - Mon, Apr 14
7:00 am - 11:31 amATW-STL
28h 31m2 stops
9:50 am - 8:57 pmSTL-ATW
11h 07m2 stops
Thu, May 1 - Mon, May 5

Delta flights from Appleton to St. Louis

Our best Delta deals on Appleton to St. Louis flight tickets
Delta
May 10
ATW5:15 pmAppleton Intl
4h 16m
1 stop
STL9:31 pmLambert-St Louis
May 14
STL6:00 amLambert-St Louis
5h 11m
1 stop
ATW11:11 amAppleton Intl
Delta
Apr 18
ATW11:04 amAppleton Intl
5h 43m
1 stop
STL4:47 pmLambert-St Louis
Apr 20
STL6:00 amLambert-St Louis
5h 34m
1 stop
ATW11:34 amAppleton Intl
Delta
May 30
ATW6:25 amAppleton Intl
4h 22m
1 stop
STL10:47 amLambert-St Louis
Jun 1
STL6:00 amLambert-St Louis
5h 11m
1 stop
ATW11:11 amAppleton Intl

United Airlines flights from Appleton to St. Louis

Our best United Airlines deals on Appleton to St. Louis flight tickets
United Airlines
May 1
ATW8:15 amAppleton Intl
6h 32m
1 stop
STL2:47 pmLambert-St Louis
May 5
STL3:43 pmLambert-St Louis
5h 38m
1 stop
ATW9:21 pmAppleton Intl
United Airlines
Apr 11
ATW6:30 amAppleton Intl
5h 50m
1 stop
STL12:20 pmLambert-St Louis
Apr 15
STL8:00 amLambert-St Louis
4h 04m
1 stop
ATW12:04 pmAppleton Intl
United Airlines
Jun 12
ATW5:23 pmAppleton Intl
5h 22m
1 stop
STL10:45 pmLambert-St Louis
Jun 16
STL8:10 amLambert-St Louis
5h 58m
1 stop
ATW2:08 pmAppleton Intl

See travel insights to St. Louis from

How to get the cheapest flight ticket from Appleton to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to St. Louis?

In general, May is the cheapest month to fly from Appleton to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $264. The month of April is another great option to travel to St. Louis, with average flight prices from Appleton averaging around $269.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Saturday when prices can be found for as low as $263. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $370. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Appleton in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $280 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $341 per ticket.

How far in advance should I book a flight to St. Louis?

You are more likely to see cheaper flights to St. Louis from Appleton when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $313 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Appleton for as low as $227 on momondo.

When to book flights from Appleton to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Appleton to St. Louis (ATW to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to St. Louis

Best Price Found

$210

Fastest flight time

3h 33m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Appleton in the past 72 hours is $210. The best round-trip flight deal from Appleton to St. Louis found on momondo in the last 72 hours is $197.
The fastest flight from Appleton to St. Louis takes 3h 33m
There are no direct flights from Appleton to St. Louis. Popular non-direct route for this connection is Appleton Intl Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Appleton Intl to Lambert-St Louis by plane?

    A flight from Appleton Intl to Lambert-St Louis will travel around 399.8 mi. By plane, this route typically takes 3h 33m.

  • When did momondo last update prices for flights from Appleton Intl Airport to Lambert-St Louis Airport?

    Prices for flights from Appleton Intl Airport to Lambert-St Louis Airport refresh daily.

  • How many operators does momondo search for flights from Appleton Intl Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Appleton Intl Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Appleton to St. Louis?


Best airlines flying from Appleton to St. Louis

Compare and see reviews for airlines that fly from Appleton to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $207Free CancellationRating
8.0
7,895 reviews
Search Delta flights
United AirlinesPriceFrom $212Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Florissant
Maryland Heights
Hermann
Collinsville
Fairview Heights
Fenton
Farmington
O'Fallon
St. Peters
Alton
Wentzville
Glencoe
Eureka
Festus
Edwardsville
Clayton
Litchfield
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to St. Louis?

Finding the right flight to St. Louis from Appleton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from Appleton to St. Louis with flexible booking policies on momondo?

momondo does allow users to show only those flights to St. Louis from Appleton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Appleton to St. Louis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Appleton to St. Louis.

I’m not ready to book a flight from Appleton to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Appleton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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