Earn point on your loyalty program!arrow arc left

Cheap flights from Raleigh Durham (RDU) to Asuncion (ASU)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Raleigh Durham (RDU) to Asuncion (ASU)

How to find the cheapest flight from Raleigh Durham (RDU) to Asuncion (ASU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Asuncion (ASU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Asuncion (ASU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Raleigh Durham to Asuncion in March , April 2026

25 Mar - 30 Apr $ 679.00
RDU
Raleigh Durham
Frontier Airlines
3 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
2 STOPS
RDU
Raleigh Durham
Pick dates
25 Mar - 16 Apr $ 703.00
RDU
Raleigh Durham
Frontier Airlines
3 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
2 STOPS
RDU
Raleigh Durham
Pick dates
25 Mar - 27 Apr $ 749.00
RDU
Raleigh Durham
Frontier Airlines
3 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
2 STOPS
RDU
Raleigh Durham
Pick dates

Last minute flights from Raleigh Durham to Asuncion

25 Mar - 01 Apr $ 961.00
RDU
Raleigh Durham
Copa Airlines
3 STOPS
ASU
Asuncion
ASU
Asuncion
Copa Airlines
3 STOPS
RDU
Raleigh Durham
Pick dates
25 Mar - 31 Mar $ 962.00
RDU
Raleigh Durham
Frontier Airlines
3 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
3 STOPS
RDU
Raleigh Durham
Pick dates
25 Mar - 31 Mar $ 994.00
RDU
Raleigh Durham
AeroMéxico
3 STOPS
ASU
Asuncion
ASU
Asuncion
AeroMéxico
3 STOPS
RDU
Raleigh Durham
Pick dates

One-way flights to Asuncion from Raleigh Durham

6:50 AM - 9:45 PM
Avianca
3 Stops
21h 25m
RDU - ASU
$ 328
Kiwi
Pick dates
4:42 PM - 11:30 AM
Boliviana de Aviación
2 Stops
20h 28m
RDU - ASU
$ 444
Kiwi
Pick dates
6:50 AM - 9:45 PM
Avianca
3 Stops
21h 25m
RDU - ASU
$ 451
Kiwi
Pick dates

How to find the cheapest flight from Raleigh Durham (RDU) to Asuncion (ASU)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Asuncion (ASU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Raleigh Durham (RDU) to Asuncion (ASU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.