$474+ Cheap flights from Raleigh (RDU) 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ASU
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Asuncion with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Raleigh to Asuncion
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Best
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Cheapest flights from Raleigh to AsuncionExplore the most affordable flight options available from Raleigh to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
Explore the most affordable flight options available from Raleigh to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
This oojo deal was found by Cheapflights users on 9/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:17 pm -
1 stop33h 31m
Tue 11/246:31 am -
1 stop32h 56m
Deal found 9/19![Copa Airlines logo]()
$963
This LATAM Airlines deal was found by Cheapflights users on 9/19. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:45 pm -
2 stops18h 50m
Tue 11/107:00 pm -
2 stops18h 50m
Deal found 9/19![LATAM Airlines logo]()
$966
This Orbitz deal was found by Cheapflights users on 9/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:56 pm -
2 stops43h 39m
Tue 11/2411:25 am -
2 stops23h 27m
Deal found 9/19![LATAM Airlines logo]()
$997
This Ovago deal was found by Cheapflights users on 9/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:39 am -
2 stops16h 46m
Tue 11/106:31 am -
1 stop32h 56m
Deal found 9/19![Copa Airlines logo]()
$1,150
This LATAM Airlines deal was found by Cheapflights users on 9/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:42 pm -
2 stops15h 23m
Wed 9/238:10 am -
2 stops17h 18m
Deal found 9/17![LATAM Airlines logo]()
$1,241
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:12 am -
3 stops29h 43m
Tue 11/107:55 am -
3 stops33h 25m
Deal found 9/19![Multiple Airlines logo]()
$1,297
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:54 pm -
2 stops53h 03m
Tue 11/106:31 am -
3 stops33h 13m
Deal found 9/19![United Airlines logo]()
$1,308
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:07 am -
2 stops17h 48m
Tue 11/247:55 am -
3 stops31h 52m
Deal found 9/19![Multiple Airlines logo]()
$1,420
This Copa Airlines deal was found by Cheapflights users on 9/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:21 pm -
1 stop12h 10m
Tue 9/221:47 am -
2 stops32h 47m
Deal found 9/17![Copa Airlines logo]()
$1,456
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:05 pm -
3 stops29h 35m
Wed 9/238:25 am -
3 stops32h 41m
Deal found 9/17![Multiple Airlines logo]()
$1,664
Best flights from Raleigh to AsuncionDiscover carefully curated flight deals from Raleigh to Asuncion that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from Raleigh to Asuncion that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
This Ovago deal was found by Cheapflights users on 9/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:39 am -
2 stops16h 46m
Tue 11/106:31 am -
1 stop32h 56m
Deal found 9/19![Copa Airlines logo]()
$1,150
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:12 am -
3 stops29h 43m
Tue 11/107:55 am -
3 stops33h 25m
Deal found 9/19![Multiple Airlines logo]()
$1,297
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:54 pm -
2 stops53h 03m
Tue 11/106:31 am -
3 stops33h 13m
Deal found 9/19![United Airlines logo]()
$1,308
This Copa Airlines deal was found by Cheapflights users on 9/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:17 pm -
1 stop12h 08m
Tue 11/246:31 am -
2 stops29h 06m
Deal found 9/19![Copa Airlines logo]()
$1,153
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:20 pm -
3 stops35h 35m
Tue 11/247:55 am -
3 stops31h 52m
Deal found 9/19![Multiple Airlines logo]()
$1,458
Last-minute flights from Raleigh to AsuncionDiscover last-minute flight deals from Raleigh to Asuncion. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Asuncion. Data last updated September 20, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 9/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:42 pm -
2 stops15h 23m
Wed 9/238:10 am -
2 stops17h 18m
Deal found 9/17![LATAM Airlines logo]()
$1,241
This Copa Airlines deal was found by Cheapflights users on 9/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:21 pm -
1 stop12h 10m
Tue 9/221:47 am -
2 stops32h 47m
Deal found 9/17![Copa Airlines logo]()
$1,456
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:05 pm -
3 stops29h 35m
Wed 9/238:25 am -
3 stops32h 41m
Deal found 9/17![Multiple Airlines logo]()
$1,664
One-way flights from Raleigh to AsuncionSearch for one-way flight options from Raleigh to Asuncion. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from Raleigh to Asuncion. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:27 pm -
2 stops28h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 10/254:19 pm -
1 stop12h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$994
Find flight deals from Raleigh to Asuncion
Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Asuncion (ASU). 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 September 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $963 (oojo) |
One-way from | $474 (Kiwi.com) |
Popular in | August |
Cheapest in | October |
Average price | $901 |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh 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 7,457,451 searches. Data last updated September 20, 2026.
Use the filters below to find and compare flights from Raleigh to Asuncion that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighAsuncion
RDU Raleigh-Durham - ASU Asuncion Silvio Pettirossi
RDUASU
Raleigh-Durham
Sun 10/25
9:27 pm-2:54 am
2 stops28h 27m
Asuncion Silvio Pettirossi
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$474
Quickest round-trip
RaleighAsuncion
RDU Raleigh-Durham - ASU Asuncion Silvio Pettirossi
RDUASU
Raleigh-Durham
Sun 10/25
4:19 pm-5:31 am
1 stop12h 12m
Asuncion Silvio Pettirossi
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$994
RaleighAsuncion
RDU Raleigh-Durham - ASU Asuncion Silvio Pettirossi
RDUASU
Raleigh-Durham
Tue 11/3
10:39 am-5:25 am
2 stops16h 46m
Asuncion Silvio Pettirossi
Tue 11/10
6:31 am-1:27 pm
1 stop32h 56m
$1,150
RaleighAsuncion
RDU Raleigh-Durham - ASU Asuncion Silvio Pettirossi
RDUASU
Raleigh-Durham
Wed 11/11
3:17 pm-5:25 am
1 stop12h 08m
Asuncion Silvio Pettirossi
Tue 11/24
6:31 am-9:37 am
2 stops29h 06m
$1,153
RaleighAsuncion
RDU Raleigh-Durham - ASU Asuncion Silvio Pettirossi
RDUASU
Raleigh-Durham
Tue 11/3
10:12 am-5:55 pm
3 stops29h 43m
Asuncion Silvio Pettirossi
Tue 11/10
7:55 am-3:20 pm
3 stops33h 25m
$1,297
RaleighAsuncion
RDU Raleigh-Durham - ASU Asuncion Silvio Pettirossi
RDUASU
Raleigh-Durham
Tue 11/3
4:54 pm-11:57 pm
2 stops53h 03m
Asuncion Silvio Pettirossi
Tue 11/10
6:31 am-1:44 pm
3 stops33h 13m
$1,308
RaleighAsuncion
RDU Raleigh-Durham - ASU Asuncion Silvio Pettirossi
RDUASU
Raleigh-Durham
Wed 11/11
4:20 pm-5:55 am
3 stops35h 35m
Asuncion Silvio Pettirossi
Tue 11/24
7:55 am-1:47 pm
3 stops31h 52m
$1,458
Sorted by cheapest first
Compare providers for flights from Raleigh to Asuncion
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 Raleigh to Asuncion in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Raleigh-Asuncion flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Asuncion flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Asuncion flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Raleigh-Asuncion 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 Raleigh-Asuncion 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 Raleigh to Asuncion
Have a flexible travel schedule? Discover the best time to fly to Asuncion from Raleigh with our price prediction graph.
RDU-ASU
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 Raleigh to Asuncion
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 September 20, 2026.
Peruse reviews from past customers who have flown with Copa Airlines from Raleigh to Asuncion to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.6
Boarding
7.8
Entertainment
6.9
Comfort
7.4
Food
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Crew
8.1
Overall
7.6
Boarding
7.8
Entertainment
6.9
Comfort
7.4
Food
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Asuncion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Raleigh and Asuncion flights
Browse other Raleigh and Asuncion flight options. Last updated on September 20, 2026.
Other flights from Raleigh
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Popular flight searches
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Top airline flying from Raleigh to Asuncion
Discover the top airline that operate flights from Raleigh to Asuncion. 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 7,457,451 searches. Data last updated September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$738 | Average$823 | FlexibilityNo cancel fee | On-time70% |