Cheap flights from Appleton to St. Louis (ATW - STL) from $98

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ATW — STL
may. 18 — may. 251

The best prices from Appleton Intl to Lambert-St Louis are usually found in March or January, booked 44 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from Appleton to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 13, 2024.

Popular in

September

Cheapest in

March

Round-trip from

$322

One-way from

$128
High demand for flights, 42% potential price rise
Best time to find cheap flights, 25% potential price drop
From Appleton Intl to Lambert-St Louis
One-way flight from Appleton Intl to Lambert-St Louis

What is the cheapest day to fly round-trip from Appleton to St. Louis?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 79% on your flight compared to booking on days when demand is much higher.

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

Users have found that booking a flight from Appleton to St. Louis at least 44 days early can save you up to 41% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Appleton to St. Louis for as little as $263 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $403 for flights departing within the next 3 days.

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

Flights from Appleton to St. Louis lean towards being more expensive in September. Prices are generally better when you fly from Appleton to St. Louis in March, with the cheapest ticket starting at $211.

When is the cheapest time to fly from Appleton to St. Louis (ATW - STL)?

When flying from Appleton to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the morning.

Cheap Delta flights from Appleton to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Appleton and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Appleton to St. Louis. Make sure to check back often as deals are often changing.
dom. 6/306:30 amATW - STL
1 stop4h 05mDelta
sáb. 7/66:30 amSTL - ATW
1 stop4h 23mDelta
Deal found 5/13$228
jue. 6/204:17 pmATW - STL
1 stop5h 38mDelta
mar. 6/253:23 pmSTL - ATW
1 stop5h 52mDelta
Deal found 5/12$237
mar. 7/94:16 pmATW - STL
1 stop5h 51mDelta
mar. 7/1610:04 amSTL - ATW
1 stop5h 32mDelta
Deal found 5/12$338
mié. 6/194:17 pmATW - STL
1 stop5h 38mDelta
dom. 6/236:06 amSTL - ATW
1 stop5h 19mDelta
Deal found 5/12$373

Cheap American Airlines flights from Appleton to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Appleton and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Appleton to St. Louis. Deals are refreshing constantly so come back soon for more options.
mar. 7/96:12 pmATW - STL
1 stop3h 42mAmerican Airlines
mar. 7/169:20 amSTL - ATW
1 stop6h 28mAmerican Airlines
Deal found 5/13$236
sáb. 5/256:18 amATW - STL
1 stop4h 52mAmerican Airlines
dom. 5/265:08 pmSTL - ATW
1 stop4h 14mAmerican Airlines
Deal found 5/12$246
sáb. 5/2511:29 amATW - STL
2 stops7h 59mAmerican Airlines
dom. 5/265:08 pmSTL - ATW
1 stop4h 14mAmerican Airlines
Deal found 5/12$251
jue. 8/155:45 amATW - STL
1 stop4h 10mAmerican Airlines
dom. 8/189:06 amSTL - ATW
1 stop6h 42mAmerican Airlines
Deal found 5/11$282
mar. 7/96:12 pmATW - STL
1 stop3h 42mAmerican Airlines
mar. 7/169:20 amSTL - ATW
2 stops10h 25mAmerican Airlines
Deal found 5/13$342
vie. 8/911:26 amATW - STL
2 stops9h 50mAmerican Airlines
lun. 8/124:22 pmSTL - ATW
1 stop3h 21mAmerican Airlines
Deal found 5/12$376
jue. 8/155:45 amATW - STL
2 stops9h 42mAmerican Airlines
dom. 8/189:06 amSTL - ATW
1 stop6h 42mAmerican Airlines
Deal found 5/11$388
sáb. 5/2511:29 amATW - STL
2 stops8h 01mAmerican Airlines
dom. 5/267:30 amSTL - ATW
2 stops8h 30mAmerican Airlines
Deal found 5/12$398
vie. 8/94:21 pmATW - STL
1 stop7h 02mAmerican Airlines
lun. 8/1212:48 pmSTL - ATW
2 stops8h 32mAmerican Airlines
Deal found 5/13$432

Cheap Appleton to St. Louis flights in May & June 2024

Find cheap flight options from Appleton to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on mayo 13, 2024.
Scroll through some of the best deals on flights from Appleton to St. Louis in 2024. Check back soon for alternative fares.
dom. 6/306:30 amATW - STL
1 stop4h 05mDelta
sáb. 7/66:30 amSTL - ATW
1 stop4h 23mDelta
Deal found 5/12$228
jue. 6/204:17 pmATW - STL
1 stop5h 38mDelta
mar. 6/253:23 pmSTL - ATW
1 stop5h 52mDelta
Deal found 5/12$237
sáb. 5/256:18 amATW - STL
1 stop4h 52mAmerican Airlines
dom. 5/265:08 pmSTL - ATW
1 stop4h 14mAmerican Airlines
Deal found 5/12$246
sáb. 5/2511:29 amATW - STL
2 stops7h 59mAmerican Airlines
dom. 5/265:08 pmSTL - ATW
1 stop4h 14mAmerican Airlines
Deal found 5/12$251
mié. 6/194:17 pmATW - STL
1 stop5h 38mDelta
dom. 6/236:06 amSTL - ATW
1 stop5h 19mDelta
Deal found 5/12$373
sáb. 5/2511:29 amATW - STL
2 stops8h 01mAmerican Airlines
dom. 5/267:30 amSTL - ATW
2 stops8h 30mAmerican Airlines
Deal found 5/12$398
dom. 6/305:15 pmATW - STL
1 stop4h 47mAmerican Airlines
sáb. 7/69:24 amSTL - ATW
2 stops11h 53mAmerican Airlines
Deal found 5/12$434
mié. 6/1911:27 amATW - STL
2 stops8h 57mAmerican Airlines
dom. 6/236:00 amSTL - ATW
1 stop5h 02mAmerican Airlines
Deal found 5/12$435
jue. 6/205:40 amATW - STL
2 stops11h 08mAmerican Airlines
mar. 6/259:23 amSTL - ATW
1 stop6h 24mAmerican Airlines
Deal found 5/12$476

Appleton to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Appleton and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Scroll through some of the best deals on flights from Appleton to St. Louis in 2024. Check back soon for alternative fares.
vie. 8/94:48 pmATW - STL
1 stop3h 44mDelta
lun. 8/123:30 pmSTL - ATW
1 stop5h 54mDelta
Deal found 5/13$228
jue. 6/204:17 pmATW - STL
1 stop5h 38mDelta
mar. 6/253:23 pmSTL - ATW
1 stop5h 52mDelta
Deal found 5/12$237
sáb. 5/256:18 amATW - STL
1 stop4h 52mAmerican Airlines
dom. 5/265:08 pmSTL - ATW
1 stop4h 14mAmerican Airlines
Deal found 5/12$246
sáb. 5/2511:29 amATW - STL
2 stops7h 59mAmerican Airlines
dom. 5/265:08 pmSTL - ATW
1 stop4h 14mAmerican Airlines
Deal found 5/12$251
jue. 8/155:45 amATW - STL
1 stop4h 10mAmerican Airlines
dom. 8/189:06 amSTL - ATW
1 stop6h 42mAmerican Airlines
Deal found 5/11$282
mar. 7/94:16 pmATW - STL
1 stop5h 51mDelta
mar. 7/1610:04 amSTL - ATW
1 stop5h 32mDelta
Deal found 5/12$338
mié. 6/194:17 pmATW - STL
1 stop5h 38mDelta
dom. 6/236:06 amSTL - ATW
1 stop5h 19mDelta
Deal found 5/12$373
vie. 8/911:26 amATW - STL
2 stops9h 50mAmerican Airlines
lun. 8/124:22 pmSTL - ATW
1 stop3h 21mAmerican Airlines
Deal found 5/12$376
jue. 8/155:45 amATW - STL
2 stops9h 42mAmerican Airlines
dom. 8/189:06 amSTL - ATW
1 stop6h 42mAmerican Airlines
Deal found 5/11$388

Appleton to St. Louis flights leaving soon

Find last-minute flight options from Appleton to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Users seeking a last-minute flight from Appleton to St. Louis should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
lun. 5/204:33 pmATW - STL
1 stop5h 14mAmerican Airlines
mié. 5/224:20 pmSTL - ATW
1 stop5h 54mAmerican Airlines
Deal found 5/12$513
lun. 5/204:33 pmATW - STL
2 stops6h 49mAmerican Airlines
mié. 5/222:00 pmSTL - ATW
1 stop8h 14mAmerican Airlines
Deal found 5/12$630
lun. 5/204:33 pmATW - STL
2 stops6h 49mAmerican Airlines
mié. 5/225:04 amSTL - ATW
2 stops10h 56mAmerican Airlines
Deal found 5/12$747

One-way flights to St. Louis from Appleton

Search for one-way flight options from Appleton to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
Users traveling one-way from Appleton to St. Louis can select one of these great deals. Those seeking round-trip flights from Appleton to St. Louis should utilize the search form at the the top of the page.
mar. 9/34:21 pmATW - STL
1 stop7h 02mAmerican Airlines
Deal found 5/12$98
mié. 7/1012:04 pmATW - STL
1 stop4h 42mDelta
Deal found 5/12$128
mar. 9/35:45 amATW - STL
2 stops9h 42mAmerican Airlines
Deal found 5/12$220
mié. 7/108:30 amATW - STL
3 stops32h 59mMultiple Airlines
Deal found 5/12$236
mié. 7/1011:27 amATW - STL
2 stops8h 03mAmerican Airlines
Deal found 5/12$294

Find flights from Appleton to St. Louis within your budget

Customize your flight search to find flights from Appleton to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$228 - $373

Route

Depart

Return

Price

Appleton IntlLambert-St Louis

ATW - STL

ATWSTL

Appleton Intl

dom. 6/30

1 stop4h 05m

Lambert-St Louis

sáb. 7/6

1 stop4h 23m

$228

Appleton IntlLambert-St Louis

ATW - STL

ATWSTL

Appleton Intl

mar. 7/9

1 stop3h 42m

Lambert-St Louis

mar. 7/16

1 stop6h 28m

$236

Appleton IntlLambert-St Louis

ATW - STL

ATWSTL

Appleton Intl

jue. 6/20

1 stop5h 38m

Lambert-St Louis

mar. 6/25

1 stop5h 52m

$237

Appleton IntlLambert-St Louis

ATW - STL

ATWSTL

Appleton Intl

sáb. 5/25

1 stop4h 52m

Lambert-St Louis

dom. 5/26

1 stop4h 14m

$246

Appleton IntlLambert-St Louis

ATW - STL

ATWSTL

Appleton Intl

sáb. 5/25

2 stops7h 59m

Lambert-St Louis

dom. 5/26

1 stop4h 14m

$251

Appleton IntlLambert-St Louis

ATW - STL

ATWSTL

Appleton Intl

jue. 8/15

1 stop4h 10m

Lambert-St Louis

dom. 8/18

1 stop6h 42m

$282

Appleton IntlLambert-St Louis

ATW - STL

ATWSTL

Appleton Intl

mar. 7/9

1 stop5h 51m

Lambert-St Louis

mar. 7/16

1 stop5h 32m

$338

Appleton IntlLambert-St Louis

ATW - STL

ATWSTL

Appleton Intl

mar. 7/9

1 stop3h 42m

Lambert-St Louis

mar. 7/16

2 stops10h 25m

$342

Appleton IntlLambert-St Louis

ATW - STL

ATWSTL

Appleton Intl

mié. 6/19

1 stop5h 38m

Lambert-St Louis

dom. 6/23

1 stop5h 19m

$373

Flights are sorted by cheapest first

Deals found on 5/13

When is the best time to book a flight from Appleton to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Appleton to St. Louis. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Appleton to St. Louis, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Appleton to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Appleton to St. Louis. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Appleton to St. Louis flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Appleton to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Appleton to St. Louis is currently $195 while a round-trip flight costs $281. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Appleton to St. Louis (average of $322). Flying from Appleton to St. Louis in July is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$326

February

$331

March

$357

April

$337

May

$342

June

$369

July

$372

August

$336

September

$322

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated mayo 13, 2024.
Peruse reviews from past customers who have flown with Delta and American Airlines from Appleton to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,736 reviews

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,736 reviews
8.0
Very good
10,736 reviews

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,575 reviews
8.0
Very good
10,736 reviews

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Appleton to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Appleton to St. Louis for under $300 on Cheapflights?

    Yes, there are multiple flights from Appleton to St. Louis for under $300. The cheapest flight booked recently is on Delta for just $228, but on average you can expect to pay $381.

  • Are there last-minute flights available from Appleton to St. Louis for under $600?

    There are currently 3+ open flights from Appleton to St. Louis within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Appleton to St. Louis round-trip?

    According to our current data, Delta ($228), and American Airlines ($236) offers the cheapest pricing from Appleton to St. Louis. Users have found that Delta is 32% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from Appleton to St. Louis?

  • What does ATW to STL mean?

    This is defined as Appleton Intl Airport (ATW) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Appleton to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Appleton to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Appleton to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Appleton to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Appleton to St. Louis that include hotel bookings?

    Yes. In addition to deals on Appleton to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to St. Louis.

  • Can I find deals for business class flights from Appleton to St. Louis?

    Yes. Cheapflights offers flight deals from Appleton to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Appleton to St. Louis that allow pets onboard?

    Many airlines flying from Appleton to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Appleton to St. Louis?

    Yes, you can often find last-minute deals on Appleton to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Appleton to St. Louis flight deals updated?

    The Appleton to St. Louis flight deals you see on this page were last updated on 5/13.

See more FAQs

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Top 3 airlines flying from Appleton to St. Louis

Discover the top 3 airlines that operate flights from Appleton to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated mayo 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$187Average$251FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$208Average$355FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$223Average$347FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Appleton to St. Louis by cabin class

Find flights from Appleton to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Appleton to St. Louis?

Cheapflights helps you search for flights from Appleton to St. Louis via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Appleton to St. Louis?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Appleton to St. Louis for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Appleton to St. Louis with no change fees?

Need flexible booking options for your flight to St. Louis from Appleton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Appleton to St. Louis become cheaper?

Yes! Start tracking prices for Appleton to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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