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Asuncion

$1,839+ Cheap flights from Montana to Asuncion (ASU)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — ASU
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Montana to Asuncion

Keep the following information in mind while searching for Montana to Asuncion flight deals. Data was last updated August 1, 2025.

Round-trip from

$1,839
(United Airlines)
From Montana to Asuncion Silvio Pettirossi
Search Deals

Find flight deals from Montana to Asuncion

Cheapest flights from Montana to Asuncion
Explore the most affordable flight options available from Montana to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:41 pmFCA - ASU
2 stops32h 20mUnited Airlines
Fri 10/101:45 amASU - FCA
2 stops36h 50mUnited Airlines
Deal found 7/29$1,839

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Asuncion 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 August 1, 2025.
Use the filters below to find and compare flights from Montana to Asuncion that are best for you.

Fly from

Montana

Fly to

Asuncion

Route

Depart

Return

Price

KalispellAsuncion

FCA - ASU

FCAASU

Kalispell Glacier Park

Wed 10/8

12:41 pm-12:01 am

2 stops32h 20m

Asuncion Silvio Pettirossi

Fri 10/10

1:45 am-11:35 am

2 stops36h 50m

$1,839

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Montana to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Montana 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 Montana to Asuncion
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Asuncion

Get insights into the airlines that provide service to Asuncion. 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 Asuncion. Reviews last updated August 1, 2025.
Read reviews from past customers who have flown United Airlines from Montana to Asuncion. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,904 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,904 reviews
United Airlines
7.4
Good
8,904 reviews

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly into for flights to Asuncion from Montana?

    If you book a flight to Asuncion from Montana, you will be flying to Silvio Pettirossi, which is the city’s only airport. Asuncion Silvio Pettirossi (ASU) is located 7.8 mi from the center of Asuncion.

  • Can I find deals for flights from Montana to Asuncion that include hotel bookings?

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

  • How can I find direct flights from Montana to Asuncion?

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

  • Can I find deals for business class flights from Montana to Asuncion?

    Yes. Cheapflights offers flight deals from Montana to Asuncion 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 Montana to Asuncion?

    Currently, April is the cheapest month in which you can book a flight from Montana to Asuncion (average of $715). Flying from Montana to Asuncion in December is currently the most expensive (average of $1,024). 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.

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