Earn point on your loyalty program!arrow arc left

Cheap flights from Phoenix (PHX) to Riga (RIX)

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 Phoenix (PHX) to Riga (RIX)

How to find the cheapest flight from Phoenix (PHX) to Riga (RIX)
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 Phoenix (PHX) to Riga (RIX)
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 Phoenix (PHX) to Riga (RIX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Phoenix to Riga in March , April 2026

23 Mar - 16 Apr $ 788.00
PHX
Phoenix
Frontier Airlines
2 STOPS
RIX
Riga
RIX
Riga
Frontier Airlines
2 STOPS
PHX
Phoenix
Pick dates
24 Mar - 23 Apr $ 798.00
PHX
Phoenix
Frontier Airlines
3 STOPS
RIX
Riga
RIX
Riga
Frontier Airlines
2 STOPS
PHX
Phoenix
Pick dates
30 Mar - 23 Apr $ 847.00
PHX
Phoenix
Frontier Airlines
3 STOPS
RIX
Riga
RIX
Riga
Frontier Airlines
2 STOPS
PHX
Phoenix
Pick dates

Last minute flights from Phoenix to Riga

24 Mar - 01 Apr $ 981.00
PHX
Phoenix
Frontier Airlines
3 STOPS
RIX
Riga
RIX
Riga
Frontier Airlines
3 STOPS
PHX
Phoenix
Pick dates
25 Mar - 31 Mar $ 1,028.00
PHX
Phoenix
WestJet
3 STOPS
RIX
Riga
RIX
Riga
WestJet
3 STOPS
PHX
Phoenix
Pick dates
24 Mar - 31 Mar $ 1,072.00
PHX
Phoenix
WestJet
3 STOPS
RIX
Riga
RIX
Riga
WestJet
3 STOPS
PHX
Phoenix
Pick dates

One-way flights to Riga from Phoenix

11:33 AM - 8:20 PM
airBaltic
3 Stops
25h 52m
PHX - RIX
$ 362
Kiwi
Pick dates
9:45 AM - 10:45 AM
United Airlines
2 Stops
19h 10m
PHX - RIX
$ 777
Kiwi
Pick dates
1:00 PM - 10:45 AM
Lufthansa
2 Stops
15h 55m
PHX - RIX
$ 1,307
Kiwi
Pick dates

How to find the cheapest flight from Phoenix (PHX) to Riga (RIX)

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 Phoenix (PHX) to Riga (RIX)
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 Phoenix (PHX) to Riga (RIX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.