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. Other layover airports each see under 5%.

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

On the Baltimore to Waterloo route, being flexible with your departure day can save you up to 60%. Saturday is the cheapest day at $366 round-trip on average, while Wednesday is the most expensive at $897: a $531 difference. 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 $491 to $706. That means the highest observed fare was about 43% 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.

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

American Airlines ($491) 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 $520. 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 192 minutes over the past 3 months.

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Cheapest round-trip

$491

Typical prices: $366-$651

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Mon 10/8Mon 10/15

BWI - ALO • 1 stop

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Cheap Flights from Baltimore to Waterloo (BWI-ALO)

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

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Recent round-trip flight deals from Baltimore to Waterloo

Thu, Oct 8 - Thu, Oct 15

7:17 am - 3:09 pmBWI Baltimore/Washington-ALO Waterloo

8h 52m1 stop Chicago O'Hare Intl

6:07 am - 5:51 pmALO Waterloo-BWI Baltimore/Washington

10h 44m1 stop Chicago O'Hare Intl

$491American Airlines

Thu, Nov 19 - Mon, Nov 23

7:11 am - 3:14 pmBWI Baltimore/Washington-ALO Waterloo

9h 03m1 stop Chicago O'Hare Intl

5:56 am - 11:59 pmALO Waterloo-BWI Baltimore/Washington

17h 03m1 stop Chicago O'Hare Intl

$551American Airlines

Thu, Oct 8 - Thu, Oct 15

11:40 am - 3:09 pmBWI Baltimore/Washington-ALO Waterloo

4h 29m1 stop Chicago O'Hare Intl

3:39 pm - 11:59 pmALO Waterloo-BWI Baltimore/Washington

7h 20m2 stops Chicago O'Hare Intl Charlotte Douglas

$697American Airlines

Thu, Nov 19 - Mon, Nov 23

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

4h 34m1 stop Chicago O'Hare Intl

3:44 pm - 11:55 pmALO Waterloo-BWI Baltimore/Washington

7h 11m2 stops Chicago O'Hare Intl Charlotte Douglas

$706American 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 from Baltimore to Waterloo with more confidence.

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Layovers

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

Round-trip flights from Baltimore to Waterloo start at $491. Prices are typical for this route right now, with typical round-trip fares ranging from $366 to $651. The lowest price found in the past 5 days was $491 on American Airlines.

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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.

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. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Baltimore to Waterloo?
On the Baltimore to Waterloo route, being flexible with your departure day can save you up to 60%. Saturday is the cheapest day at $366 round-trip on average, while Wednesday is the most expensive at $897: a $531 difference. 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 $491 to $706. That means the highest observed fare was about 43% 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.

If your dates can be flexible, aim for a Saturday departure instead of Wednesday. On this route, Saturday flights average $366 - about $531 less than Wednesday (59% savings) based on the last 12 months.

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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

Price, demand and travel trends for Baltimore to Waterloo flights

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

What is the cheapest airline 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?

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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