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BOS - ALO

Find cheap flights from Boston to Waterloo from $550

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Waterloo departing on 7/23. 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
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Waterloo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston 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 Boston to Waterloo, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Waterloo (BOS-ALO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Waterloo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:25 am - 2:28 pmBOS-ALO
7h 03m1 stop
6:18 pm - 11:49 pmALO-BOS
4h 31m1 stop
$550American Airlines
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Tue, Jul 23 - Tue, Jul 30
8:00 am - 2:28 pmBOS-ALO
7h 28m2 stops
2:54 pm - 10:36 pmALO-BOS
6h 42m1 stop
$553American Airlines
Find Deal
Tue, Jul 23 - Tue, Jul 30
8:00 am - 2:28 pmBOS-ALO
7h 28m2 stops
2:54 pm - 10:40 pmALO-BOS
6h 46m2 stops
$557American Airlines
Find Deal
Tue, Jul 23 - Tue, Jul 30
12:28 pm - 5:53 pmBOS-ALO
6h 25m1 stop
1:19 pm - 6:32 pmALO-BOS
4h 13m1 stop
$690American Airlines
Find Deal
Tue, Jul 23 - Sat, Jul 27
10:07 am - 5:53 pmBOS-ALO
8h 46m2 stops
1:19 pm - 6:32 pmALO-BOS
4h 13m1 stop
$693American Airlines
Find Deal
Tue, Jul 23 - Sat, Jul 27
8:00 am - 2:28 pmBOS-ALO
7h 28m2 stops
1:19 pm - 10:55 pmALO-BOS
8h 36m2 stops
$697American Airlines
Find Deal
Tue, Jul 23 - Sat, Jul 27

Flights from Boston to Waterloo - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Waterloo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Waterloo?

The average price of all flights from Boston to Waterloo, Iowa clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Waterloo on a Saturday and more expensive on a Monday. On your return trip to Boston, you should consider flying back on a Monday, and avoid Fridays for better deals.

Good to know

High season

February

Cheapest flight

$550
Most popular time to fly and prices are also 22% lower on average.
Flight from Boston to Waterloo

When to book flights from Boston to Waterloo

Are your dates flexible? Find out the best times to travel from Boston 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 Boston to Waterloo

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

    In the last 3 days, the lowest price for a flight from Boston to Waterloo, Iowa was $550 for a round-trip ticket.

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

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

  • Which airports will I be using when flying from Boston to Waterloo?

    Boston and Waterloo are both served by 1 main airport. You will leave Boston from Boston Logan Intl and will be arriving at Waterloo.

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

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

  • Which airline alliances offer flights from Boston to Waterloo?

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

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Waterloo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Waterloo from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston 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 Boston 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 Boston 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 Boston to Waterloo

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 Boston 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 14677 reviews
7.1Entertainment
6.6Food
7.6Boarding
7.2Comfort
8.0Crew
Airline reviews

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

2.0 MediocreMichael, May 2024HOU - DFW
Read more about American Airlines reviews

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

Boston - Waterloo Flights

Departure:

Boston (undefined)United States

Destination:

Waterloo (ALO)United States

Return flight deals:

Waterloo - Boston

Cabin classes: