What is the cheapest flight from Waterloo to Baltimore?

In the last 3 days, the lowest price for a flight from Waterloo to Baltimore was $284 for a round-trip ticket. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Waterloo and Baltimore?

No Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Waterloo to Baltimore?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Waterloo to Baltimore?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Waterloo to Baltimore. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Waterloo to Baltimore?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Waterloo is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Waterloo to Baltimore?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Waterloo with another airline. Booking your flights between Waterloo and BWI can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Waterloo to Baltimore?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Waterloo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What are the most popular airlines flying to Baltimore/Washington?

The most popular airline among KAYAK users flying to Baltimore/Washington is American Airlines, followed by Delta and United Airlines.

$284 CHEAP FLIGHTS from Waterloo to Baltimore (ALO - BWI)

ALO - BWI

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$284

American Airlines

Fri 11/28Tue 12/2

ALO - BWI • 2 stops

Cheapest one-way

Multiple Airlines

Thu 11/13

ALO - BWI • multi-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Baltimore!

Flight Deals

Cheap Flights from Waterloo to Baltimore (ALO-BWI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Waterloo to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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 Waterloo to Baltimore

Fri, Nov 28 - Tue, Dec 2

3:17 pm - 12:30 amALO-BWI

8h 13m2 stops

7:37 pm - 11:48 pmBWI-ALO

5h 11m1 stop

$284American Airlines

Find Deal

Fri, Nov 28 - Tue, Dec 2

3:17 pm - 12:30 amALO-BWI

8h 13m2 stops

6:00 am - 2:50 pmBWI-ALO

9h 50m2 stops

$289American Airlines

Find Deal

Fri, Dec 26 - Fri, Jan 2

5:40 am - 11:01 amALO-BWI

4h 21m1 stop

7:59 pm - 11:45 pmBWI-ALO

4h 46m1 stop

$319American Airlines

Find Deal

Fri, Dec 26 - Sat, Jan 3

5:40 am - 11:01 amALO-BWI

4h 21m1 stop

7:59 pm - 11:45 pmBWI-ALO

4h 46m1 stop

$433American Airlines

Find Deal

Fri, Dec 26 - Thu, Jan 1

5:40 am - 11:01 amALO-BWI

4h 21m1 stop

6:42 am - 2:39 pmBWI-ALO

8h 57m2 stops

$438American Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

5:40 am - 3:51 pmALO-BWI

9h 11m2 stops

1:55 pm - 9:56 pmBWI-ALO

9h 01m2 stops

$443American Airlines

Find Deal

Sat, Dec 27 - Fri, Jan 2

5:40 am - 11:15 amALO-BWI

4h 35m1 stop

7:59 pm - 11:45 pmBWI-ALO

4h 46m1 stop

$458American Airlines

Find Deal

Fri, Dec 26 - Sat, Jan 3

5:40 am - 11:01 amALO-BWI

4h 21m1 stop

5:00 am - 2:39 pmBWI-ALO

10h 39m2 stops

$463American Airlines

Find Deal

Thu, Dec 4 - Fri, Jan 16

6:00 am - 11:22 amALO-BWI

4h 22m1 stop

6:31 pm - 10:23 pmBWI-ALO

4h 52m1 stop

$477American Airlines

Find Deal

Thu, Dec 4 - Fri, Jan 16

3:27 pm - 12:23 amALO-BWI

7h 56m2 stops

6:31 pm - 10:23 pmBWI-ALO

4h 52m1 stop

$482American Airlines

Find Deal

Booking Insights

Cheapest flight	$284

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

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.

What is the cheapest flight from Waterloo to Baltimore?
In the last 3 days, the lowest price for a flight from Waterloo to Baltimore was $284 for a round-trip ticket.
Do I need a passport to fly between Waterloo and Baltimore?
No
Which aircraft models fly most regularly from Waterloo to Baltimore?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Waterloo to Baltimore?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Waterloo to Baltimore.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Waterloo to Baltimore?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Waterloo is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Waterloo to Baltimore?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Waterloo with another airline. Booking your flights between Waterloo and BWI can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Waterloo to Baltimore?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Waterloo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Waterloo (ALO)

Baltimore (BWI)

ALO - BWI

$284 Find Cheap Flights from Waterloo to Baltimore

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

Everything you should know

Cheap Flights from Waterloo to Baltimore (ALO-BWI)

Recent round-trip flight deals from Waterloo to Baltimore

Recent one-way flight deals from Waterloo to Baltimore

Recent last minute flight deals from Waterloo to Baltimore

Good to know

When to book flights from Waterloo to Baltimore

FAQs for booking flights from Waterloo to Baltimore

What is the cheapest flight from Waterloo to Baltimore?

In the last 3 days, the lowest price for a flight from Waterloo to Baltimore was $284 for a round-trip ticket.

Do I need a passport to fly between Waterloo and Baltimore?

No

Which aircraft models fly most regularly from Waterloo to Baltimore?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Waterloo to Baltimore?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Waterloo to Baltimore.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Waterloo to Baltimore?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Waterloo is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Waterloo to Baltimore?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Waterloo with another airline. Booking your flights between Waterloo and BWI can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Waterloo to Baltimore?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Waterloo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Cabin class types available on flights from Waterloo to Baltimore

Complete your trip to Baltimore with a hotel stay or car rental

Find direct flights to and from Waterloo and Baltimore

Flights to other popular destinations

Flights from domestic origins to Baltimore

Choose which airport to fly into in Baltimore

Find deals for your return flight