$329 Find Cheap Flights from Paraguay to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boston departing on 3/17. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Boston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$875
Overall average: $673
Multiple Airlines
Fri 4/17Wed 4/22
ASU - BOS • 3 stops
Cheapest one-way
$329
Multiple Airlines
Tue 3/17
ASU - BOS • 2 stops
When to travel
September
Cheapest • 53% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Paraguay to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Paraguay to Boston 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Paraguay to Boston

Fri, Apr 17 - Wed, Apr 22
Multiple Airlines Logo
8:10 am - 11:45 am
ASU
-
BOS
28h 35m
3 stops
Multiple Airlines Logo
7:54 pm - 6:05 am
BOS
-
ASU
33h 11m
3 stops
$875Multiple Airlines
Fri, Apr 24 - Sat, May 2
Multiple Airlines Logo
8:10 am - 7:57 am
ASU
-
BOS
24h 47m
3 stops
Multiple Airlines Logo
9:00 am - 11:15 am
BOS
-
ASU
25h 15m
2 stops
$939Multiple Airlines
Fri, Apr 17 - Wed, Apr 22
United Airlines Logo
6:33 am - 9:11 am
ASU
-
BOS
27h 38m
2 stops
United Airlines Logo
10:05 am - 5:33 am
BOS
-
ASU
18h 28m
2 stops
$950United Airlines
Fri, Apr 24 - Sat, May 2
Multiple Airlines Logo
8:10 am - 11:59 pm
ASU
-
BOS
16h 49m
2 stops
Multiple Airlines Logo
9:00 am - 11:15 am
BOS
-
ASU
25h 15m
2 stops
$1,001Multiple Airlines
Thu, Apr 23 - Sat, May 2
Multiple Airlines Logo
2:50 am - 11:59 pm
ASU
-
BOS
22h 09m
3 stops
Multiple Airlines Logo
5:40 am - 6:05 am
BOS
-
ASU
23h 25m
3 stops
$1,003Multiple Airlines
Sat, Apr 25 - Thu, Apr 30
Multiple Airlines Logo
11:10 am - 9:34 am
ASU
-
BOS
47h 24m
2 stops
Multiple Airlines Logo
9:00 am - 4:40 am
BOS
-
ASU
18h 40m
1 stop
$1,009Multiple Airlines
Sat, Apr 25 - Thu, Apr 30
Multiple Airlines Logo
12:05 pm - 9:49 am
ASU
-
BOS
22h 44m
2 stops
Multiple Airlines Logo
9:00 am - 11:15 am
BOS
-
ASU
25h 15m
2 stops
$1,017Multiple Airlines
Fri, Apr 24 - Thu, Apr 30
Multiple Airlines Logo
3:35 am - 9:49 am
ASU
-
BOS
31h 14m
3 stops
Multiple Airlines Logo
9:00 am - 11:15 am
BOS
-
ASU
25h 15m
2 stops
$1,040Multiple Airlines
Fri, Apr 24 - Sat, May 2
LATAM Airlines Logo
8:10 am - 7:29 am
ASU
-
BOS
24h 19m
2 stops
LATAM Airlines Logo
9:55 am - 10:15 am
BOS
-
ASU
23h 20m
1 stop
$1,050LATAM Airlines
Fri, Apr 17 - Wed, Apr 22
LATAM Airlines Logo
8:10 am - 10:23 am
ASU
-
BOS
27h 13m
2 stops
LATAM Airlines Logo
9:55 am - 11:55 pm
BOS
-
ASU
13h 00m
1 stop
$1,070LATAM Airlines
Booking Insights

KAYAK's insights & trends for flights to Boston

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

What is the cheapest month to fly to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Boston is September, where tickets cost $458 on average for one-way flights. On the other hand, the most expensive months are January and July, where the average cost of tickets from Paraguay is $2,063 and $1,344 respectively. For return trips, the best month to travel is September with an average price of $458.

Good to know

Low seasonMarch
Cheapest flight$329
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from Asuncion to Boston

FAQs - booking Boston flights

  • How far is Boston Logan Intl Airport from central Boston?

    Boston Logan Intl Airport is 3 miles from the center of Boston.

  • What is the name of Boston’s airport?

    Boston is served by Boston Logan Intl Airport, also commonly referred to as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl. The airport code is BOS.

  • How does KAYAK find such low prices on flights to Boston?

    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 to Boston.

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

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

    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 Boston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Boston?

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

  • How many direct flights to Boston are there each week?

    Each week there are around 3,437 direct flights from within Paraguay to Boston. The most common day for departures is Thursday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Boston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boston flight deals.

Reviews of the top airlines flying from Paraguay to Boston

 
See real verified KAYAK customer reviews for airlines flying to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Paraguay to Boston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Boston? 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.
7.5
LATAM AirlinesOverall score based on 1915 reviews
6.7Food
7.0Entertainment
7.3Comfort
8.0Crew
7.5Boarding
Airline reviews

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

2.0 MediocreJess, Jan 2026
BSB - GRU
Read more LATAM Airlines reviews

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

The flight was late. Please do not delay next time.

Boarding was confusing with a delayed flight because there was no English translation

Seats were awful. Media should have been included for such a long flight.

A lot things happened in this trip.The fly should be less stress.

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Some of the Air hostesses are not that friendly. Need improvement

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Traveling to a place near Boston?

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Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston