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BWI - ALO

$554 Find cheap flights from Baltimore to Waterloo, Iowa

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Waterloo departing on 6/26. 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.
1 adult
0 bags
Sat 6/29
Sat 7/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Waterloo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Waterloo, as well as popular online travel agencies
In the last 7 days travelers have searched 43,361,115 times on KAYAK, and here is why:

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Cheap flight deals from Baltimore to Waterloo (BWI-ALO)

 
These are the cheapest deals for flights from Baltimore to Waterloo currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Baltimore to Waterloo

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Baltimore to Waterloo.

Recent one-way flight deals from Baltimore to Waterloo

Only flying one-way? Below are some of the best one-way flight deals from Baltimore to Waterloo found on KAYAK recently.

Recent last minute flight deals from Baltimore to Waterloo

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Baltimore to Waterloo.

Recent direct flight deals from Baltimore to Waterloo

The latest deals for direct flights from Baltimore to Waterloo so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Baltimore to Waterloo

Find recent round-trip train or bus tickets from Baltimore to Waterloo.

All round-trip flight deals to Waterloo

The cheapest plane tickets to Waterloo found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:59 am - 5:50 pmBWI-ALO
6h 51m1 stop
1:11 pm - 10:07 pmALO-BWI
7h 56m2 stops
$554American Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 3
5:00 am - 12:46 pmBWI-ALO
8h 46m2 stops
1:11 pm - 10:07 pmALO-BWI
7h 56m2 stops
$557American Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 3
11:34 am - 5:53 pmBWI-ALO
7h 19m1 stop
2:54 pm - 10:29 pmALO-BWI
6h 35m1 stop
$620American Airlines
Find Deal
Sun, Jul 7 - Tue, Jul 9
11:34 am - 2:28 pmBWI-ALO
3h 54m1 stop
2:54 pm - 10:06 pmALO-BWI
6h 12m2 stops
$624American Airlines
Find Deal
Sun, Jul 7 - Tue, Jul 9
7:45 am - 5:50 pmBWI-ALO
11h 05m1 stop
1:11 pm - 9:32 pmALO-BWI
7h 21m1 stop
$807American Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 3
11:32 am - 6:07 pmBWI-ALO
7h 35m1 stop
1:11 pm - 9:32 pmALO-BWI
7h 21m1 stop
$1,147American Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 5
9:50 am - 6:07 pmBWI-ALO
9h 17m2 stops
6:19 pm - 11:29 amALO-BWI
16h 10m1 stop
$1,192American Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 5
5:00 am - 6:07 pmBWI-ALO
14h 07m2 stops
1:11 pm - 11:50 pmALO-BWI
9h 39m2 stops
$1,350American Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 5

Good to know

Cheapest flight

$554
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.

FAQs for booking flights from Baltimore to Waterloo

  • What is the cheapest flight from Baltimore to Waterloo, Iowa?

    In the last 3 days, the lowest price for a flight from Baltimore to Waterloo, Iowa was $554 for a round-trip ticket.

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

    A passport is not required to fly from Baltimore to Waterloo.

  • Which aircraft models fly most regularly from Baltimore to Waterloo?

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

  • Which airline alliances offer flights from Baltimore to Waterloo?

    oneworld is the only airline alliance operating flights between Baltimore and Waterloo.

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

    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 Baltimore to Waterloo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Waterloo from Baltimore 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 Baltimore to Waterloo?

    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 Waterloo with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and ALO 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 Baltimore to Waterloo?

    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 Waterloo from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Baltimore to Waterloo

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Waterloo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Waterloo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14282 reviews
7.6Boarding
8.0Crew
6.6Food
7.2Comfort
7.1Entertainment
Airline reviews

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

8.0 ExcellentFarzaneh, May 2024ORD - LAX
Read more about American Airlines reviews

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Last minute flights from Baltimore to Waterloo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Baltimore to Waterloo that are departing in the next 10 days.
6/4Tue
multi-stopAmerican Airlines
7h 35mBWI-ALO
6/5Wed
multi-stopAmerican Airlines
7h 21mALO-BWI
$1,147
6/4Tue
multi-stopAmerican Airlines
9h 17mBWI-ALO
6/5Wed
multi-stopAmerican Airlines
16h 10mALO-BWI
$1,192
6/4Tue
multi-stopAmerican Airlines
14h 07mBWI-ALO
6/5Wed
multi-stopAmerican Airlines
9h 39mALO-BWI
$1,350

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Baltimore - Waterloo Flights

Departure:

Baltimore (BWI)United States

Destination:

Waterloo (ALO)United States

Return flight deals:

Waterloo - Baltimore

Cabin classes: