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$121+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — BWI
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Appleton Intl to Baltimore/Washington are usually found in February or September, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 June 30, 2025.

Round-trip from

$249
(Delta)

One-way from

$121
(Mytrip)

Popular in

March

Cheapest in

February

Average price

$356
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. 6% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 30, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 8/66:07 pmATW - BWI
1 stop4h 11mDelta
Mon 8/116:25 pmBWI - ATW
1 stop5h 28mDelta
Deal found 6/30$249
This American Airlines deal was found by Cheapflights users on 6/28. 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 8/283:40 pmATW - BWI
1 stop5h 39mAmerican Airlines
Fri 9/52:46 pmBWI - ATW
2 stops8h 39mAmerican Airlines
Deal found 6/28$254
This Mytrip deal was found by Cheapflights users on 6/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/187:00 amATW - BWI
2 stops21h 33mMultiple Airlines
Sun 7/201:21 pmBWI - ATW
2 stops19h 51mMultiple Airlines
Deal found 6/27$316
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 8/236:41 amATW - BWI
1 stop6h 07mUnited Airlines
Sat 8/305:30 pmBWI - ATW
1 stop5h 13mUnited Airlines
Deal found 6/28$324

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 June 30, 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

Wed 8/6

6:07 pm-11:18 pm

1 stop4h 11m

Baltimore/Washington

Mon 8/11

6:25 pm-10:53 pm

1 stop5h 28m

$249

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Thu 8/28

3:40 pm-10:19 pm

1 stop5h 39m

Baltimore/Washington

Fri 9/5

2:46 pm-10:25 pm

2 stops8h 39m

$254

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Fri 7/18

7:00 am-5:33 am

2 stops21h 33m

Baltimore/Washington

Sun 7/20

1:21 pm-8:12 am

2 stops19h 51m

$316

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Sat 8/23

6:41 am-1:48 pm

1 stop6h 07m

Baltimore/Washington

Sat 8/30

5:30 pm-9:43 pm

1 stop5h 13m

$324

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Thu 7/31

7:00 am-8:44 am

2 stops24h 44m

$121

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Wed 8/6

6:07 pm-11:18 pm

1 stop4h 11m

$136

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Thu 7/31

3:51 pm-12:37 am

1 stop7h 46m

$239

AppletonBaltimore

ATW - BWI

ATWBWI

Appleton Intl

Mon 8/4

2:43 pm-9:42 pm

1 stop5h 59m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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

How far ahead should I book a flight from Appleton to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from Appleton to Baltimore. Price data was last updated on June 27, 2025.

The best time to book flights from Appleton to Baltimore is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 June 30, 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
7,969 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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
8,852 reviews
Delta
8.0
Very good
7,969 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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
7,969 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

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.

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

    According to our current data, Delta ($249), American Airlines ($254), and United Airlines ($324) offers the cheapest pricing from Appleton to Baltimore. Delta 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?

    $136 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $239 and $299, 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, 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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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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$223Average$342FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$413FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$254Average$360FlexibilityNo cancel feeOn-time71%

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