ALO - BWI

$411 Find Cheap Flights from Waterloo to Baltimore - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$411
Typical prices: $362-$459
American Airlines
Mon 10/15Wed 10/17
ALO - BWI • 1 stop
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Flight Deals

Cheap Flights from Waterloo to Baltimore (ALO-BWI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Waterloo to Baltimore

Thu, Oct 15 - Sat, Oct 17
American Airlines Logo
3:39 pm - 11:01 amALO  Waterloo-BWI Baltimore/Washington
18h 22m1 stop Chicago O'Hare Intl
American Airlines Logo
6:28 pm - 3:09 pmBWI  Baltimore/Washington-ALO Waterloo
21h 41m1 stop Chicago O'Hare Intl
$411American Airlines
Thu, Oct 15 - Sat, Oct 17
American Airlines Logo
3:39 pm - 5:51 pmALO  Waterloo-BWI Baltimore/Washington
25h 12m1 stop Chicago O'Hare Intl
American Airlines Logo
8:16 pm - 3:09 pmBWI  Baltimore/Washington-ALO Waterloo
19h 53m2 stops Charlotte Douglas Chicago O'Hare Intl
$463American Airlines
Thu, Oct 15 - Sat, Oct 17
American Airlines Logo
6:07 am - 6:24 pmALO  Waterloo-BWI Baltimore/Washington
11h 17m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
8:16 pm - 3:09 pmBWI  Baltimore/Washington-ALO Waterloo
19h 53m2 stops Charlotte Douglas Chicago O'Hare Intl
$517American Airlines
Booking Insights

Price, demand and travel trends for Waterloo to Baltimore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Waterloo to Baltimore with more confidence.

How much is a round-trip flight from Waterloo to Baltimore?

Round-trip flights from Waterloo to Baltimore start at $411. Prices are typical for this route right now, with typical round-trip fares ranging from $362 to $459. The lowest price found in the past 5 days was $411 on American Airlines.

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Key details for Waterloo to Baltimore flights

Cheapest flight

$411
Flight from Waterloo to Baltimore

When to book flights from Waterloo to Baltimore

Are your dates flexible? Find out the best times to travel from Waterloo to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Waterloo to Baltimore flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Waterloo to Baltimore?

    Flights from Waterloo to Baltimore usually depart from Waterloo (ALO) and arrive at Baltimore/Washington (BWI).

  • Which airports do connecting flights from Waterloo to Baltimore pass through?

    Most connecting flights from Waterloo to Baltimore pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Waterloo to Baltimore?

    Yes. Being flexible with your travel dates can save you up to 22% on the Waterloo to Baltimore route. Thursday is the cheapest departure day at $362 round-trip on average, while Tuesday is the most expensive at $459, a difference of $97. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Baltimore?

    Some of the most popular sights in Baltimore are Inner Harbor, M&T Bank Stadium and Oriole Park At Camden Yards. These are among the most viewed places in Baltimore on KAYAK.

  • Do I need a passport to fly from Waterloo to Baltimore?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Waterloo to Baltimore changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $411 to $517. That means the highest observed fare was about 25% higher than the lowest one.

  • What is the time difference between Waterloo and Baltimore?

    Baltimore is 1 hour ahead of Waterloo (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Baltimore/Washington Airport (BWI)?

    Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
    · NextCar
    · Hertz
    · Dollar
    · Thrifty
    · Budget

  • How much should I expect to pay for a Waterloo to Baltimore flight?

    Round-trip flights from Waterloo to Baltimore range from $362 to $459, with an average of $378 over the past 12 months. Anything below $362 counts as a good deal.

Your guide to booking Waterloo to Baltimore flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Tuesday. On this route, Thursday flights average $362 - about $97 less than Tuesday (21% savings) based on the last 12 months.

Everything you need to know for your flight from Waterloo to Baltimore

Information on your arrival and departure airports

Waterloo (ALO)
Baltimore (BWI)