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Cheap flights from Boston to Waterloo from $339

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Waterloo departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

American Airlines Logo
5:51 pm - 10:01 pmBOS-ALO
5h 10m1 stop
American Airlines Logo
6:00 am - 11:19 amALO-BOS
4h 19m1 stop
$339American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
5:38 am - 2:20 pmBOS-ALO
9h 42m2 stops
American Airlines Logo
2:51 pm - 9:59 pmALO-BOS
6h 08m1 stop
$344American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
7:51 am - 2:20 pmBOS-ALO
7h 29m2 stops
American Airlines Logo
6:00 am - 4:36 pmALO-BOS
9h 36m2 stops
$349American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
7:25 pm - 11:38 pmBOS-ALO
5h 13m1 stop
American Airlines Logo
3:25 pm - 11:02 pmALO-BOS
6h 37m1 stop
$358American Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
American Airlines Logo
7:25 pm - 11:38 pmBOS-ALO
5h 13m1 stop
American Airlines Logo
6:00 am - 3:20 pmALO-BOS
8h 20m2 stops
$363American Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
American Airlines Logo
8:00 am - 2:55 pmBOS-ALO
7h 55m1 stop
American Airlines Logo
6:00 am - 11:37 amALO-BOS
4h 37m1 stop
$374American Airlines
Find Deal
Sun, Oct 26 - Sat, Nov 1
American Airlines Logo
2:45 pm - 11:38 pmBOS-ALO
9h 53m2 stops
American Airlines Logo
6:00 am - 3:20 pmALO-BOS
8h 20m2 stops
$380American Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
American Airlines Logo
7:10 am - 2:55 pmBOS-ALO
8h 45m2 stops
American Airlines Logo
6:00 am - 3:47 pmALO-BOS
8h 47m2 stops
$385American Airlines
Find Deal
Sun, Oct 26 - Sat, Nov 1
American Airlines Logo
7:07 pm - 11:45 pmBOS-ALO
5h 38m1 stop
American Airlines Logo
3:09 pm - 11:51 pmALO-BOS
7h 42m1 stop
$440American Airlines
Find Deal
Sat, Dec 20 - Mon, Dec 29
American Airlines Logo
6:00 am - 2:39 pmBOS-ALO
9h 39m2 stops
American Airlines Logo
3:09 pm - 11:51 pmALO-BOS
7h 42m1 stop
$446American Airlines
Find Deal
Sat, Dec 20 - Mon, Dec 29

American Airlines flights from Boston to Waterloo, Iowa

Our best American Airlines deals on Boston to Waterloo, Iowa flight tickets
American Airlines
Feb 21
BOS5:51 pmBoston Logan Intl
5h 10m
1 stop
ALO10:01 pmWaterloo
Feb 24
ALO6:00 amWaterloo
4h 19m
1 stop
BOS11:19 amBoston Logan Intl
$339
Find similar
American Airlines
Feb 21
BOS5:38 amBoston Logan Intl
9h 42m
2 stops
ALO2:20 pmWaterloo
Feb 24
ALO2:51 pmWaterloo
6h 08m
1 stop
BOS9:59 pmBoston Logan Intl
$344
Find similar
American Airlines
Feb 21
BOS7:51 amBoston Logan Intl
7h 29m
2 stops
ALO2:20 pmWaterloo
Feb 24
ALO6:00 amWaterloo
9h 36m
2 stops
BOS4:36 pmBoston Logan Intl
$349
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Waterloo, Iowa 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Boston to Waterloo, Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Sat 2/21

5:51 pm-10:01 pm

1 stop5h 10m

Waterloo

Tue 2/24

6:00 am-11:19 am

1 stop4h 19m

$339

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Sat 2/21

5:38 am-2:20 pm

2 stops9h 42m

Waterloo

Tue 2/24

2:51 pm-9:59 pm

1 stop6h 08m

$344

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Sat 2/21

7:51 am-2:20 pm

2 stops7h 29m

Waterloo

Tue 2/24

6:00 am-4:36 pm

2 stops9h 36m

$349

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Sat 10/11

7:25 pm-11:38 pm

1 stop5h 13m

Waterloo

Sat 10/18

3:25 pm-11:02 pm

1 stop6h 37m

$358

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Sat 10/11

7:25 pm-11:38 pm

1 stop5h 13m

Waterloo

Sat 10/18

6:00 am-3:20 pm

2 stops8h 20m

$363

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Sun 10/26

8:00 am-2:55 pm

1 stop7h 55m

Waterloo

Sat 11/1

6:00 am-11:37 am

1 stop4h 37m

$374

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Sat 10/11

2:45 pm-11:38 pm

2 stops9h 53m

Waterloo

Sat 10/18

6:00 am-3:20 pm

2 stops8h 20m

$380

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Sun 10/26

7:10 am-2:55 pm

2 stops8h 45m

Waterloo

Sat 11/1

6:00 am-3:47 pm

2 stops8h 47m

$385

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Sat 12/20

7:07 pm-11:45 pm

1 stop5h 38m

Waterloo

Mon 12/29

3:09 pm-11:51 pm

1 stop7h 42m

$440

BostonWaterloo

BOS - ALO

BOSALO

Boston Logan Intl

Sat 12/20

6:00 am-2:39 pm

2 stops9h 39m

Waterloo

Mon 12/29

3:09 pm-11:51 pm

1 stop7h 42m

$446

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Waterloo from

How to get the cheapest flight ticket from Boston to Waterloo, Iowa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Waterloo, Iowa?

The cheapest day to depart on your flight to Waterloo, Iowa is on a Saturday when prices can be found for as low as $414. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $765.

What is the cheapest time of day to depart on your flight to Waterloo, Iowa?

Our data shows that the cheapest Boston to Waterloo, Iowa flights are usually those with departure times at noon. Our users have found flights to Waterloo, Iowa at noon for as low as $549. Flights in the morning are often more expensive with an average ticket price of $566.

Can stopping save me money on Boston to Waterloo, Iowa flights?

You could potentially save up to 11% on your flight if you consider stops on a Boston to Waterloo, Iowa flight.

When to book flights from Boston to Waterloo, Iowa

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Waterloo, Iowa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Waterloo, Iowa (BOS to ALO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Waterloo, Iowa

Direct flights

None
There are no direct flights from Boston to Waterloo, Iowa. There are no popular flight routes from Boston to Waterloo, Iowa.
Search flight deals

  • How far is Boston Logan Intl to Waterloo by plane?

    Boston Logan Intl and Waterloo are 1081.9 mi apart from one another. Flights usually cover this in 5h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Waterloo Airport?

    Prices for flights from Boston Logan Intl Airport to Waterloo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Waterloo Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Waterloo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Waterloo Airport.

  • What documentation or ID do you need to fly to Waterloo Airport?

    The necessary travel and health documents for your Waterloo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Waterloo, Iowa?

Best airlines flying from Boston to Waterloo, Iowa

Compare and see reviews for airlines that fly from Boston to Waterloo, Iowa with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $387Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Waterloo?

Book flights to Waterloo if you plan to visit one of these locations
Cedar Falls

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Waterloo?

It is quick and easy to find Boston to Waterloo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Waterloo that suits you.

Can I find flights from Boston to Waterloo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Waterloo from Boston with this policy.

How can momondo help me find flights from Boston to Waterloo?

momondo helps you find the best flight between Boston and Waterloo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Waterloo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Waterloo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Waterloo and let you know when they change.

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