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$148+ Cheap flights from Appleton to Baltimore (ATW - BWI)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — BWI
Mar 30 — Apr 61
Mon 3/30
Mon 4/6
1 adult, Economy
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Cheap flight deals from Appleton to Baltimore

Cheapest flights from Appleton to Baltimore
Explore the most affordable flight options available from Appleton to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 28, 2026.

This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:31 pm
ATW
-
BWI
1 stop4h 25m
American Airlines
Tue 4/217:52 pm
BWI
-
ATW
1 stop4h 48m
American Airlines
Deal found 2/25$269
This American Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:57 am
ATW
-
BWI
1 stop6h 03m
American Airlines
Tue 4/148:02 am
BWI
-
ATW
2 stops10h 59m
American Airlines
Deal found 2/27$274
This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:39 pm
ATW
-
BWI
1 stop3h 54m
American Airlines
Mon 3/165:59 pm
BWI
-
ATW
1 stop7h 00m
American Airlines
Deal found 2/25$279
This American Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:57 am
ATW
-
BWI
1 stop7h 25m
American Airlines
Mon 4/133:31 pm
BWI
-
ATW
1 stop7h 23m
American Airlines
Deal found 2/26$285
This United Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:45 pm
ATW
-
BWI
1 stop4h 17m
United Airlines
Sun 5/36:15 am
BWI
-
ATW
1 stop4h 44m
United Airlines
Deal found 2/25$297
This Kiwi.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/123:17 pm
ATW
-
BWI
2 stops43h 05m
Multiple Airlines
Wed 4/155:35 pm
BWI
-
ATW
1 stop29h 42m
Multiple Airlines
Deal found 2/26$323
This Kiwi.com deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:00 am
ATW
-
BWI
1 stop27h 01m
Multiple Airlines
Fri 5/89:45 am
BWI
-
ATW
2 stops12h 18m
Multiple Airlines
Deal found 2/25$337
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:15 am
ATW
-
BWI
1 stop6h 58m
United Airlines
Sat 5/93:27 pm
BWI
-
ATW
1 stop7h 03m
United Airlines
Deal found 2/26$339
This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/281:25 pm
ATW
-
BWI
1 stop5h 14m
American Airlines
Sat 3/75:00 am
BWI
-
ATW
1 stop5h 06m
American Airlines
Deal found 2/25$354
This Kiwi.com deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:17 pm
ATW
-
BWI
1 stop18h 44m
Multiple Airlines
Wed 4/226:09 pm
BWI
-
ATW
1 stop20h 54m
Multiple Airlines
Deal found 2/25$366

Find flight deals from Appleton to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Baltimore (BWI). 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 February 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(American Airlines)

One-way from

$148
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$339
Provider with most accurate pricing for Appleton Intl-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-Baltimore/Washington flights.
Search Deals
From Appleton Intl to Baltimore/Washington
Search Deals
One-way flight from Appleton Intl to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Baltimore 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 2,558,603 searches. Data last updated February 28, 2026.
Use the filters below to find and compare flights from Appleton to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Wed 4/15

1:30 pm-7:39 pm

1 stop5h 09m

Baltimore/Washington

Sat 4/18

5:39 am-10:27 am

1 stop5h 48m

$269

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Fri 4/3

2:54 pm-9:23 pm

1 stop5h 29m

Baltimore/Washington

Mon 4/6

6:50 pm-10:48 pm

1 stop4h 58m

$269

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Thu 4/9

10:57 am-6:00 pm

1 stop6h 03m

Baltimore/Washington

Tue 4/14

8:02 am-6:01 pm

2 stops10h 59m

$274

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Fri 3/13

3:41 pm-9:42 pm

1 stop5h 01m

Baltimore/Washington

Tue 3/17

8:09 am-11:58 am

1 stop4h 49m

$279

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Fri 5/1

3:45 pm-9:02 pm

1 stop4h 17m

Baltimore/Washington

Sun 5/3

6:15 am-9:59 am

1 stop4h 44m

$297

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Sat 7/18

5:20 pm-10:54 pm

1 stop4h 34m

Baltimore/Washington

Sat 7/25

6:19 am-11:11 am

1 stop5h 52m

$301

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Thu 4/16

6:31 pm-11:56 pm

1 stop4h 25m

Baltimore/Washington

Tue 4/21

8:02 am-6:01 pm

2 stops10h 59m

$331

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Tue 5/5

10:35 am-5:28 pm

1 stop5h 53m

Baltimore/Washington

Sat 5/9

3:27 pm-9:30 pm

1 stop7h 03m

$339

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Sun 4/19

3:17 pm-11:22 am

2 stops43h 05m

$148

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Wed 4/1

10:30 am-5:33 pm

1 stop6h 03m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Appleton to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to Baltimore in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Appleton-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Appleton-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Appleton-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Appleton to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Baltimore

What is the cheapest month to book a flight from Appleton to Baltimore?

Currently, April is the cheapest month in which you can book a flight from Appleton to Baltimore (average of $108). Flying from Appleton to Baltimore in February is currently the most expensive (average of $255). 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.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated February 28, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Appleton to Baltimore 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.
Delta
7.9
Good
8,245 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,245 reviews
Delta
7.9
Good
8,245 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,363 reviews
Delta
7.9
Good
8,245 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,367 reviews
Delta
7.9
Good
8,245 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Appleton to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Appleton to Baltimore?

    American Airlines and United Airlines can get you from Appleton to Baltimore in just under 5h 09m. Your travel time can differ by up to 20m. Appleton and Baltimore are separated by a distance of 703 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Appleton to Baltimore round-trip?

    According to our current data, American Airlines ($248), Delta ($248), and United Airlines ($248) offers the cheapest pricing from Appleton to Baltimore. American Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Appleton to Baltimore one-way?

    $99 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $108 and $134, respectively.

  • Can I find deals for flights from Appleton to Baltimore that include hotel bookings?

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

  • How can I find direct flights from Appleton to Baltimore?

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

  • Can I find deals for business class flights from Appleton to Baltimore?

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

  • What is the cheapest month to book a flight from Appleton to Baltimore?

    Currently, April is the cheapest month in which you can book a flight from Appleton to Baltimore (average of $108). Flying from Appleton to Baltimore in February is currently the most expensive (average of $255). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Appleton to Baltimore

Discover the top 3 airlines that operate flights from Appleton to Baltimore. 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 2,558,603 searches. Data last updated February 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$368FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$338FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$338FlexibilityNo cancel feeOn-timeN/A

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