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$319+ Cheap flights from Waterloo, IA to Boston (ALO - BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — BOS
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap flight deals from Waterloo to Boston

Cheapest flights from Waterloo to Boston
Explore the most affordable flight options available from Waterloo to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:06 am
ALO
-
BOS
1 stop4h 18m
American Airlines
Wed 9/165:53 pm
BOS
-
ALO
1 stop6h 23m
American Airlines
Deal found 2/22$319
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:20 am
ALO
-
BOS
1 stop5h 08m
American Airlines
Wed 4/14:40 pm
BOS
-
ALO
1 stop8h 13m
American Airlines
Deal found 2/19$418
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:00 am
ALO
-
BOS
1 stop7h 56m
American Airlines
Wed 8/58:35 am
BOS
-
ALO
1 stop7h 06m
American Airlines
Deal found 2/19$517
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/163:10 pm
ALO
-
BOS
1 stop6h 51m
American Airlines
Thu 3/195:31 pm
BOS
-
ALO
1 stop7h 22m
American Airlines
Deal found 2/21$567
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:20 am
ALO
-
BOS
1 stop5h 08m
American Airlines
Fri 3/205:40 am
BOS
-
ALO
2 stops10h 00m
American Airlines
Deal found 2/19$572

Find flight deals from Waterloo to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Waterloo (ALO) to Boston (BOS). 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 February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(American Airlines)
Provider with most accurate pricing for Waterloo-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Waterloo-Boston Logan Intl flights.
Search Deals
From Waterloo to Boston Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Waterloo to Boston 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 2,558,603 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Waterloo to Boston that are best for you.

Fly from

Waterloo

Fly to

Boston

Route

Depart

Return

Price

WaterlooBoston

ALO - BOS

ALOBOS

Waterloo

Thu 3/5

5:20 am-11:28 am

1 stop5h 08m

Boston Logan Intl

Sun 3/8

4:19 pm-11:53 pm

1 stop8h 34m

$369

WaterlooBoston

ALO - BOS

ALOBOS

Waterloo

Tue 3/17

5:20 am-11:28 am

1 stop5h 08m

Boston Logan Intl

Wed 4/1

4:40 pm-11:53 pm

1 stop8h 13m

$418

WaterlooBoston

ALO - BOS

ALOBOS

Waterloo

Sat 8/1

5:00 am-1:56 pm

1 stop7h 56m

Boston Logan Intl

Wed 8/5

7:00 am-2:41 pm

2 stops8h 41m

$423

WaterlooBoston

ALO - BOS

ALOBOS

Waterloo

Mon 3/16

3:10 pm-11:01 pm

1 stop6h 51m

Boston Logan Intl

Thu 3/19

7:45 am-2:40 pm

2 stops7h 55m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

  • Most accurate provider: When it comes to deals on Waterloo, Iowa-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Waterloo, Iowa-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Waterloo, Iowa-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Waterloo, Iowa-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Waterloo, Iowa-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Waterloo to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Waterloo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Waterloo to Boston

What is the cheapest month to book a flight from Waterloo, Iowa to Boston?

Currently, December is the cheapest month in which you can book a flight from Waterloo, Iowa to Boston (average of $95). Flying from Waterloo, Iowa to Boston in March is currently the most expensive (average of $313). 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.

Related info for your journey

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

  • How long is the flight from Waterloo, Iowa to Boston?

    For as low as $369, American Airlines can have you in Boston from Waterloo, Iowa in 5h 08m. There are 1087 mi between Waterloo, Iowa and Boston.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Waterloo, Iowa to Boston?

    Currently, December is the cheapest month in which you can book a flight from Waterloo, Iowa to Boston (average of $95). Flying from Waterloo, Iowa to Boston in March is currently the most expensive (average of $313). 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
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