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$399+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — BOS
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap 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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$399
(American Airlines)
Provider with most accurate pricing for Waterloo-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Waterloo-Boston Logan Intl flights.
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From Waterloo to Boston Logan Intl
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Find 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 January 12, 2026.

This American Airlines deal was found by Cheapflights users on 1/9. 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.
Fri 2/133:15 pmALO - BOS
1 stop6h 46mAmerican Airlines
Tue 2/175:31 pmBOS - ALO
1 stop7h 22mAmerican Airlines
Deal found 1/9$399
This American Airlines deal was found by Cheapflights users on 1/11. 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.
Thu 9/244:32 pmALO - BOS
1 stop6h 22mAmerican Airlines
Wed 9/309:06 amBOS - ALO
1 stop6h 13mAmerican Airlines
Deal found 1/11$400
This American Airlines deal was found by Cheapflights users on 1/10. 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 1/126:00 amALO - BOS
1 stop5h 11mAmerican Airlines
Sun 1/183:50 pmBOS - ALO
1 stop7h 33mAmerican Airlines
Deal found 1/10$469
This American Airlines deal was found by Cheapflights users on 1/11. 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.
Fri 9/256:06 amALO - BOS
2 stops8h 16mAmerican Airlines
Wed 9/307:37 amBOS - ALO
2 stops7h 42mAmerican Airlines
Deal found 1/11$491
This American Airlines deal was found by Cheapflights users on 1/11. 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 10/64:30 pmALO - BOS
1 stop4h 35mAmerican Airlines
Mon 10/199:02 amBOS - ALO
1 stop6h 19mAmerican Airlines
Deal found 1/11$500
This American Airlines deal was found by Cheapflights users on 1/11. 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 10/66:04 amALO - BOS
2 stops8h 54mAmerican Airlines
Sat 10/179:02 amBOS - ALO
1 stop6h 19mAmerican Airlines
Deal found 1/11$505

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 January 12, 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

Sat 2/14

5:20 am-11:40 am

1 stop5h 20m

Boston Logan Intl

Wed 2/18

10:24 am-2:45 pm

1 stop5h 21m

$399

WaterlooBoston

ALO - BOS

ALOBOS

Waterloo

Fri 2/13

3:15 pm-11:01 pm

1 stop6h 46m

Boston Logan Intl

Wed 2/18

7:16 pm-11:53 pm

1 stop5h 37m

$399

WaterlooBoston

ALO - BOS

ALOBOS

Waterloo

Fri 2/13

3:15 pm-11:01 pm

1 stop6h 46m

Boston Logan Intl

Tue 2/17

5:31 pm-11:53 pm

1 stop7h 22m

$399

WaterlooBoston

ALO - BOS

ALOBOS

Waterloo

Sat 2/14

5:20 am-11:40 am

1 stop5h 20m

Boston Logan Intl

Tue 2/17

12:15 pm-11:53 pm

2 stops12h 38m

$404

WaterlooBoston

ALO - BOS

ALOBOS

Waterloo

Fri 4/24

6:00 am-2:12 pm

1 stop7h 12m

Boston Logan Intl

Wed 4/29

4:47 pm-11:50 pm

1 stop8h 03m

$528

WaterlooBoston

ALO - BOS

ALOBOS

Waterloo

Fri 4/24

2:20 pm-10:30 pm

1 stop7h 10m

Boston Logan Intl

Tue 4/28

5:43 pm-11:50 pm

1 stop7h 07m

$528

WaterlooBoston

ALO - BOS

ALOBOS

Waterloo

Fri 4/24

2:20 pm-8:52 pm

1 stop5h 32m

Boston Logan Intl

Mon 4/27

6:45 am-1:48 pm

1 stop8h 03m

$528

WaterlooBoston

ALO - BOS

ALOBOS

Waterloo

Thu 4/23

2:20 pm-10:54 pm

2 stops7h 34m

Boston Logan Intl

Tue 4/28

7:00 pm-11:50 pm

1 stop5h 50m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Compare providers for flights from Waterloo to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Waterloo to Boston in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Waterloo, Iowa-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Waterloo, Iowa-Boston flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $316). 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.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated January 12, 2026.
Read through reviews of airlines operating flights from Waterloo to Boston, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,111 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
American Airlines
7.2
Good
11,111 reviews
American Airlines
7.2
Good
11,111 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.

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 $399, American Airlines can have you in Boston from Waterloo, Iowa in 5h 20m. 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 $316). 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
Cambridge
Medford
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Lowell
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Waterloo to Boston

Discover the top airline that operate flights from Waterloo to Boston. 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 2,558,603 searches. Data last updated January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$264Average$452FlexibilityNo cancel feeOn-time71%

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