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

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

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

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

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

Yes. Flexible dates can save you up to 60% on flights from Baltimore to Waterloo. Saturday is the cheapest departure day at $366 round-trip on average, while Wednesday is the most expensive at $897, a difference of $531. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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

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 Baltimore to Waterloo changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $459 to $645. That means the highest observed fare was about 40% higher than the lowest one.

What is the time difference between Baltimore and Waterloo?

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

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

Round-trip flights from Baltimore to Waterloo typically range from $606 to $651. The lowest price found in the past 5 days was $459, on American Airlines.

Which airline is the cheapest to fly from Baltimore to Waterloo?

American Airlines ($459) offered the cheapest round-trip ticket from Baltimore to Waterloo in the last 5 days.

What is the cheapest layover airport when flying from Baltimore to Waterloo?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $569. Based on KAYAK data over the past 3 months.

When flying from Baltimore to Waterloo which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Baltimore to Waterloo layovers at 2h 37m over the past 3 months.

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Cheapest round-trip

$459

Typical prices: $606-$651

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Flight Deals

Cheap Flights from Baltimore to Waterloo (BWI-ALO)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Baltimore to Waterloo

Wed, Nov 25 - Wed, Dec 2

11:40 am - 3:14 pmBWI Baltimore/Washington-ALO Waterloo

4h 34m1 stop Chicago O'Hare Intl

5:34 am - 11:20 amALO Waterloo-BWI Baltimore/Washington

4h 46m1 stop Chicago O'Hare Intl

$459American Airlines

Wed, Nov 25 - Fri, Nov 27

11:40 am - 3:14 pmBWI Baltimore/Washington-ALO Waterloo

4h 34m1 stop Chicago O'Hare Intl

3:44 pm - 11:59 pmALO Waterloo-BWI Baltimore/Washington

7h 15m1 stop Chicago O'Hare Intl

$486American Airlines

Wed, Nov 25 - Fri, Nov 27

11:40 am - 3:14 pmBWI Baltimore/Washington-ALO Waterloo

4h 34m1 stop Chicago O'Hare Intl

3:44 pm - 11:59 pmALO Waterloo-BWI Baltimore/Washington

7h 15m1 stop Chicago O'Hare Intl

$547American Airlines

Sat, Nov 21 - Wed, Nov 25

6:17 pm - 11:41 pmBWI Baltimore/Washington-ALO Waterloo

6h 24m1 stop Chicago O'Hare Intl

3:44 pm - 11:59 pmALO Waterloo-BWI Baltimore/Washington

7h 15m1 stop Chicago O'Hare Intl

$550American Airlines

Thu, Nov 26 - Mon, Nov 30

11:40 am - 3:14 pmBWI Baltimore/Washington-ALO Waterloo

4h 34m1 stop Chicago O'Hare Intl

3:44 pm - 11:59 pmALO Waterloo-BWI Baltimore/Washington

7h 15m1 stop Chicago O'Hare Intl

$552American Airlines

Mon, Nov 23 - Fri, Nov 27

11:40 am - 3:14 pmBWI Baltimore/Washington-ALO Waterloo

4h 34m1 stop Chicago O'Hare Intl

3:44 pm - 11:59 pmALO Waterloo-BWI Baltimore/Washington

7h 15m1 stop Chicago O'Hare Intl

$555American Airlines

Tue, Nov 24 - Wed, Nov 25

6:17 pm - 11:41 pmBWI Baltimore/Washington-ALO Waterloo

6h 24m1 stop Chicago O'Hare Intl

3:44 pm - 11:59 pmALO Waterloo-BWI Baltimore/Washington

7h 15m1 stop Chicago O'Hare Intl

$556American Airlines

Tue, Nov 24 - Sun, Nov 29

6:17 pm - 11:41 pmBWI Baltimore/Washington-ALO Waterloo

6h 24m1 stop Chicago O'Hare Intl

3:44 pm - 11:59 pmALO Waterloo-BWI Baltimore/Washington

7h 15m1 stop Chicago O'Hare Intl

$561American Airlines

Wed, Nov 25 - Wed, Dec 2

11:40 am - 3:14 pmBWI Baltimore/Washington-ALO Waterloo

4h 34m1 stop Chicago O'Hare Intl

5:34 am - 1:34 pmALO Waterloo-BWI Baltimore/Washington

7h 00m2 stops Chicago O'Hare Intl Charlotte Douglas

$598American Airlines

Tue, Nov 24 - Sun, Nov 29

9:46 am - 11:41 pmBWI Baltimore/Washington-ALO Waterloo

14h 55m2 stops Charlotte Douglas Chicago O'Hare Intl

3:44 pm - 11:59 pmALO Waterloo-BWI Baltimore/Washington

7h 15m1 stop Chicago O'Hare Intl

$645American Airlines

Booking Insights

Price, demand and travel trends for Baltimore to Waterloo flights

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

Prices

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Layovers

How much is a round-trip flight from Baltimore to Waterloo? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baltimore to Waterloo departing in november.

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Cheapest flight	$459

Round-trip flight from Baltimore to Waterloo

When to book flights from Baltimore to Waterloo

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Baltimore to Waterloo?
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 Baltimore to Waterloo changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $459 to $645. That means the highest observed fare was about 40% higher than the lowest one.
Which airports can I use when flying from Baltimore to Waterloo?
Flights from Baltimore to Waterloo usually depart from Baltimore/Washington (BWI) and arrive at Waterloo (ALO).
Which airports do connecting flights from Baltimore to Waterloo pass through?
Most connecting flights from Baltimore to Waterloo pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Baltimore to Waterloo?
Yes. Flexible dates can save you up to 60% on flights from Baltimore to Waterloo. Saturday is the cheapest departure day at $366 round-trip on average, while Wednesday is the most expensive at $897, a difference of $531.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between Baltimore and Waterloo?
Waterloo is 1 hour behind Baltimore (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Saturday departure and avoid flying on Wednesday. On this route, Saturday flights average $366, about $531 less than Wednesday fares (59% savings) based on the last 12 months.

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BWI - ALO

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Everything you should know

Cheap Flights from Baltimore to Waterloo (BWI-ALO)

Recent round-trip flight deals from Baltimore to Waterloo

Recent one-way flight deals from Baltimore to Waterloo

Recent last minute flight deals from Baltimore to Waterloo

Price, demand and travel trends for Baltimore to Waterloo flights

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

Which airline is the cheapest to fly from Baltimore to Waterloo?

What is the cheapest layover airport when flying from Baltimore to Waterloo?

When flying from Baltimore to Waterloo which airport offers the shortest layover?

Key details for Baltimore to Waterloo flights

Cheapest flight

When to book flights from Baltimore to Waterloo

Your Baltimore to Waterloo flight questions, answered

Your guide to booking Baltimore to Waterloo flights

More options for your flight from Baltimore to Waterloo

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