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Cheap flights from Baltimore to Waterloo (BWI - ALO) from $550

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BWI — ALO
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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Cheap flight deals from Baltimore to Waterloo

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Waterloo (ALO). 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 May 2, 2024.

Round-trip from

$348
From Baltimore/Washington to Waterloo
Search Deals

What is the cheapest month to fly from Baltimore to Waterloo, Iowa?

Flights from Baltimore to Waterloo, Iowa lean towards being more expensive in March. Prices are generally better when you fly from Baltimore to Waterloo, Iowa in September, with the cheapest ticket starting at $477.

When is the cheapest time to fly from Baltimore to Waterloo, Iowa (BWI - ALO)?

When flying from Baltimore to Waterloo, Iowa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Baltimore to Waterloo

Explore cheap flight options specifically provided by American Airlines for the route between Baltimore and Waterloo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Wed 7/1011:34 amBWI - ALO
1 stop3h 54mAmerican Airlines
Wed 7/172:54 pmALO - BWI
1 stop6h 35mAmerican Airlines
Deal found 5/1$580
Fri 6/77:45 amBWI - ALO
1 stop6h 01mAmerican Airlines
Mon 6/101:11 pmALO - BWI
2 stops8h 12mAmerican Airlines
Deal found 4/30$583
Fri 6/76:20 amBWI - ALO
2 stops7h 26mAmerican Airlines
Wed 6/121:11 pmALO - BWI
2 stops8h 12mAmerican Airlines
Deal found 5/2$587
Fri 5/3111:32 amBWI - ALO
1 stop3h 56mAmerican Airlines
Sun 6/22:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/2$590
Fri 5/318:20 amBWI - ALO
2 stops7h 08mAmerican Airlines
Sun 6/22:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/2$593
Sat 5/2511:32 amBWI - ALO
1 stop5h 34mAmerican Airlines
Mon 5/272:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/1$600
Sat 5/258:20 amBWI - ALO
2 stops8h 46mAmerican Airlines
Mon 5/272:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/1$603
Fri 9/2710:56 amBWI - ALO
2 stops7h 58mAmerican Airlines
Sun 9/2910:00 amALO - BWI
2 stops6h 50mAmerican Airlines
Deal found 5/1$607
Wed 5/1511:32 amBWI - ALO
1 stop3h 56mAmerican Airlines
Wed 5/222:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/1$640

Cheap Baltimore to Waterloo flights in May & June 2024

Find cheap flight options from Baltimore to Waterloo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 2024.
Fri 6/77:45 amBWI - ALO
1 stop6h 01mAmerican Airlines
Mon 6/101:11 pmALO - BWI
2 stops8h 12mAmerican Airlines
Deal found 4/30$583
Fri 6/76:20 amBWI - ALO
2 stops7h 26mAmerican Airlines
Wed 6/121:11 pmALO - BWI
2 stops8h 12mAmerican Airlines
Deal found 5/2$587
Fri 5/3111:32 amBWI - ALO
1 stop3h 56mAmerican Airlines
Sun 6/22:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/2$590
Fri 5/318:20 amBWI - ALO
2 stops7h 08mAmerican Airlines
Sun 6/22:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/2$593
Sat 5/2511:32 amBWI - ALO
1 stop5h 34mAmerican Airlines
Mon 5/272:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/1$600
Sat 5/258:20 amBWI - ALO
2 stops8h 46mAmerican Airlines
Mon 5/272:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/1$603
Wed 5/1511:32 amBWI - ALO
1 stop3h 56mAmerican Airlines
Wed 5/222:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/1$640
Wed 5/158:20 amBWI - ALO
2 stops7h 08mAmerican Airlines
Wed 5/222:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/1$643
Thu 6/67:45 amBWI - ALO
1 stop11h 05mAmerican Airlines
Mon 6/106:19 pmALO - BWI
1 stop26h 13mAmerican Airlines
Deal found 5/1$667

Baltimore to Waterloo 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and Waterloo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Wed 7/1011:34 amBWI - ALO
1 stop3h 54mAmerican Airlines
Wed 7/172:54 pmALO - BWI
1 stop6h 35mAmerican Airlines
Deal found 5/1$580
Fri 6/77:45 amBWI - ALO
1 stop6h 01mAmerican Airlines
Mon 6/101:11 pmALO - BWI
2 stops8h 12mAmerican Airlines
Deal found 4/30$583
Fri 6/76:20 amBWI - ALO
2 stops7h 26mAmerican Airlines
Wed 6/121:11 pmALO - BWI
2 stops8h 12mAmerican Airlines
Deal found 5/2$587
Fri 5/3111:32 amBWI - ALO
1 stop3h 56mAmerican Airlines
Sun 6/22:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/2$590
Fri 5/318:20 amBWI - ALO
2 stops7h 08mAmerican Airlines
Sun 6/22:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/2$593
Sat 5/2511:32 amBWI - ALO
1 stop5h 34mAmerican Airlines
Mon 5/272:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/1$600
Sat 5/258:20 amBWI - ALO
2 stops8h 46mAmerican Airlines
Mon 5/272:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/1$603
Fri 9/2710:56 amBWI - ALO
2 stops7h 58mAmerican Airlines
Sun 9/2910:00 amALO - BWI
2 stops6h 50mAmerican Airlines
Deal found 5/1$607
Wed 5/1511:32 amBWI - ALO
1 stop3h 56mAmerican Airlines
Wed 5/222:54 pmALO - BWI
1 stop5h 54mAmerican Airlines
Deal found 5/1$640

One-way flights to Waterloo from Baltimore

Search for one-way flight options from Baltimore to Waterloo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Wed 5/1511:32 amBWI - ALO
1 stop3h 56mAmerican Airlines
Deal found 4/30$550
Wed 5/158:20 amBWI - ALO
2 stops7h 08mAmerican Airlines
Deal found 4/30$554

Find flights from Baltimore to Waterloo within your budget

Customize your flight search to find flights from Baltimore to Waterloo 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 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$580 - $640

Route

Depart

Return

Price

Baltimore/WashingtonWaterloo

BWI - ALO

BWIALO

Baltimore/Washington

Wed 7/10

1 stop3h 54m

Waterloo

Wed 7/17

1 stop6h 35m

$580

Baltimore/WashingtonWaterloo

BWI - ALO

BWIALO

Baltimore/Washington

Fri 6/7

1 stop6h 01m

Waterloo

Mon 6/10

2 stops8h 12m

$583

Baltimore/WashingtonWaterloo

BWI - ALO

BWIALO

Baltimore/Washington

Fri 6/7

2 stops7h 26m

Waterloo

Wed 6/12

2 stops8h 12m

$587

Baltimore/WashingtonWaterloo

BWI - ALO

BWIALO

Baltimore/Washington

Fri 5/31

1 stop3h 56m

Waterloo

Sun 6/2

1 stop5h 54m

$590

Baltimore/WashingtonWaterloo

BWI - ALO

BWIALO

Baltimore/Washington

Fri 5/31

2 stops7h 08m

Waterloo

Sun 6/2

1 stop5h 54m

$593

Baltimore/WashingtonWaterloo

BWI - ALO

BWIALO

Baltimore/Washington

Sat 5/25

1 stop5h 34m

Waterloo

Mon 5/27

1 stop5h 54m

$600

Baltimore/WashingtonWaterloo

BWI - ALO

BWIALO

Baltimore/Washington

Sat 5/25

2 stops8h 46m

Waterloo

Mon 5/27

1 stop5h 54m

$603

Baltimore/WashingtonWaterloo

BWI - ALO

BWIALO

Baltimore/Washington

Fri 9/27

2 stops7h 58m

Waterloo

Sun 9/29

2 stops6h 50m

$607

Baltimore/WashingtonWaterloo

BWI - ALO

BWIALO

Baltimore/Washington

Wed 5/15

1 stop3h 56m

Waterloo

Wed 5/22

1 stop5h 54m

$640

Flights are sorted by cheapest first

Deals found on 5/1

No data available for this route at this time. Please check back soon.

Average price of flights to Waterloo by month

Plan your trip from Baltimore to Waterloo by taking into account the cheapest months to travel. The average price of a one-way flight from Baltimore to Waterloo is currently $552 while a round-trip flight costs $598. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Baltimore to Waterloo, Iowa (average of $348). Flying from Baltimore to Waterloo, Iowa in March is currently the most expensive (average of $615). 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.

January

$396

February

$437

March

$615

April

$477

May

$533

June

$568

July

$548

August

$461

September

$439

October

$416

November

$528

December

$348

Temperature and rainfall in Waterloo by month

Plan your trip to Waterloo by taking into account the average temperature and rainfall totals by month.

ALO

Temperature

19.4 - 73.4 °F

Reviews of airlines servicing Waterloo

Get insights into the airlines that provide service to Waterloo. 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 Waterloo. Reviews last updated May 2, 2024.
American Airlines
7.3
Good
14,767 reviews
Check prices

Crew

8.0

Overall

7.3

Comfort

7.2

Entertainment

7.1

Food

6.6

Boarding

7.6

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

American Airlines
7.3
Good
14,767 reviews
American Airlines
7.3
Good
14,767 reviews
Check prices

Crew

8.0

Overall

7.3

Comfort

7.2

Entertainment

7.1

Food

6.6

Boarding

7.6

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Waterloo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Baltimore to Waterloo, Iowa for under $600 on Cheapflights?

    Yes, there are multiple flights from Baltimore to Waterloo, Iowa for under $600. The cheapest flight booked recently is on American Airlines for just $580, but on average you can expect to pay $673.

  • What is the cheapest airline to fly from Baltimore to Waterloo, Iowa round-trip?

    Cheapflights users have booked flights from Baltimore to Waterloo, Iowa round-trip from $580.

  • What does BWI to ALO mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Baltimore/Washington Airport to Waterloo Airport flight would often be abbreviated as a BWI to ALO flight.

  • Can I find deals for flights from Baltimore to Waterloo that include extra baggage allowance?

    The amount of baggage you can bring on your Baltimore to Waterloo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Baltimore to Waterloo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore to Waterloo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Baltimore to Waterloo that include hotel bookings?

    Yes. In addition to deals on Baltimore to Waterloo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Waterloo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Waterloo.

  • Can I find deals for business class flights from Baltimore to Waterloo?

    Yes. Cheapflights offers flight deals from Baltimore to Waterloo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Baltimore to Waterloo that allow pets onboard?

    Many airlines flying from Baltimore to Waterloo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Baltimore to Waterloo?

    Yes, you can often find last-minute deals on Baltimore to Waterloo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Baltimore to Waterloo, Iowa flight deals updated?

    The Baltimore to Waterloo, Iowa flight deals you see on this page were last updated on 5/2.

See more FAQs

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Top airline flying from Baltimore to Waterloo

Discover the top airline that operate flights from Baltimore to Waterloo. 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 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$466Average$548FlexibilityNo cancel feeOn-time71%
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Search flights from Baltimore to Waterloo by cabin class

Find flights from Baltimore to Waterloo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Baltimore to Waterloo?

Cheapflights helps you search for flights from Baltimore to Waterloo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Waterloo?

Millions of users choose and trust Cheapflights to book the best flight deals from Baltimore to Waterloo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Baltimore to Waterloo with no change fees?

Certainly. Search results for flights to Waterloo from Baltimore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Baltimore to Waterloo become cheaper?

Yes! Start tracking prices for Baltimore to Waterloo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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