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$122+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — BWI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap 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 September 15, 2025.

Round-trip from

$249
(Delta)

One-way from

$122
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$341
From Appleton Intl to Baltimore/Washington
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One-way flight from Appleton Intl to Baltimore/Washington
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Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/184:57 pmATW - BWI
1 stop5h 05mDelta
Sat 10/256:00 amBWI - ATW
1 stop6h 25mDelta
Deal found 9/13$249
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/119:53 amATW - BWI
2 stops9h 14mAmerican Airlines
Tue 10/146:00 amBWI - ATW
1 stop4h 23mAmerican Airlines
Deal found 9/14$254
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/209:00 amATW - BWI
1 stop12h 36mMultiple Airlines
Thu 10/235:37 pmBWI - ATW
1 stop21h 48mMultiple Airlines
Deal found 9/13$255
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:35 pmATW - BWI
1 stop4h 27mDelta
Sat 11/14:44 pmBWI - ATW
1 stop5h 51mDelta
Deal found 9/12$260
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/303:45 pmATW - BWI
1 stop4h 47mAmerican Airlines
Sat 10/410:00 amBWI - ATW
2 stops8h 48mAmerican Airlines
Deal found 9/15$264
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/175:03 pmATW - BWI
1 stop5h 39mMultiple Airlines
Sat 11/226:31 pmBWI - ATW
1 stop28h 00mMultiple Airlines
Deal found 9/13$272
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:35 pmATW - BWI
1 stop4h 27mDelta
Wed 10/2212:19 pmBWI - ATW
1 stop5h 28mDelta
Deal found 9/13$274
This American Airlines deal was found by Cheapflights users on 9/13. 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 12/119:39 amATW - BWI
2 stops11h 33mAmerican Airlines
Mon 12/156:00 amBWI - ATW
1 stop4h 08mAmerican Airlines
Deal found 9/13$279
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/256:00 amATW - BWI
1 stop3h 53mAmerican Airlines
Sun 9/286:00 amBWI - ATW
1 stop4h 06mAmerican Airlines
Deal found 9/13$284
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 12/66:10 pmATW - BWI
1 stop13h 40mMultiple Airlines
Wed 12/106:55 pmBWI - ATW
2 stops27h 53mMultiple Airlines
Deal found 9/13$285
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 9/2911:32 amATW - BWI
1 stop9h 51mMultiple Airlines
Fri 10/35:41 pmBWI - ATW
1 stop6h 31mMultiple Airlines
Deal found 9/14$287

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 September 15, 2025.
Use the filters below to find and compare flights from Appleton to Baltimore that are best for you.

Fly from

Appleton

Fly to

Baltimore

Route

Depart

Return

Price

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Mon 10/27

5:35 pm-11:02 pm

1 stop4h 27m

Baltimore/Washington

Sat 11/1

4:44 pm-9:35 pm

1 stop5h 51m

$249

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Thu 12/11

3:48 pm-11:52 pm

1 stop7h 04m

Baltimore/Washington

Mon 12/15

6:00 am-9:08 am

1 stop4h 08m

$249

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Sat 10/11

2:45 pm-9:22 pm

1 stop5h 37m

Baltimore/Washington

Sat 10/18

6:29 am-12:01 pm

1 stop6h 32m

$249

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Fri 12/5

4:18 pm-12:13 am

1 stop6h 55m

Baltimore/Washington

Tue 12/9

6:00 am-11:40 am

1 stop6h 40m

$249

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Fri 2/27

4:05 pm-11:50 pm

1 stop6h 45m

Baltimore/Washington

Sun 3/1

6:00 am-10:35 am

1 stop5h 35m

$249

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Wed 10/15

5:35 pm-11:02 pm

1 stop4h 27m

Baltimore/Washington

Wed 10/22

6:00 am-11:25 am

1 stop6h 25m

$249

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Tue 10/21

5:35 pm-11:02 pm

1 stop4h 27m

Baltimore/Washington

Sat 10/25

6:00 am-11:25 am

1 stop6h 25m

$249

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Sat 10/18

4:57 pm-11:02 pm

1 stop5h 05m

Baltimore/Washington

Tue 10/21

5:39 pm-8:45 pm

1 stop4h 06m

$249

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Mon 11/10

6:11 pm-11:00 pm

1 stop3h 49m

Baltimore/Washington

Sat 11/15

5:34 pm-8:50 pm

1 stop4h 16m

$249

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Fri 12/12

5:29 pm-11:38 pm

1 stop5h 09m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 16 results
1
2

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, August is the cheapest month in which you can book a flight from Appleton to Baltimore (average of $241). Flying from Appleton to Baltimore in March is currently the most expensive (average of $290). 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 September 15, 2025.
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
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    Delta can get you from Appleton to Baltimore in just under 4h 27m. Your travel time can differ by up to . Appleton and Baltimore are separated by a distance of 703 mi.

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

    According to our current data, Delta ($248), American Airlines ($248), and United Airlines ($248) offers the cheapest pricing from Appleton to Baltimore. Delta is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • 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, August is the cheapest month in which you can book a flight from Appleton to Baltimore (average of $241). Flying from Appleton to Baltimore in March is currently the most expensive (average of $290). 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

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Alternative routes for Appleton to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$342FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$413FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$359FlexibilityNo cancel feeOn-time71%

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