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Cheap flights from Phoenix Sky Harbor Intl Airport to Riga from $538

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Riga departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Riga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:39 pm - 1:20 pm
PHX
-
RIX
15h 41m2 stops
Multiple Airlines Logo
8:35 am - 5:22 pm
RIX
-
PHX
18h 47m2 stops
$596Multiple Airlines
Thu, Mar 26 - Fri, Apr 3
British Airways Logo
11:57 pm - 3:40 pm
PHX
-
RIX
30h 43m2 stops
British Airways Logo
9:25 am - 6:23 pm
RIX
-
PHX
17h 58m2 stops
$608British Airways
Fri, Mar 6 - Tue, Mar 17
Scandinavian Airlines Logo
6:15 am - 10:40 am
PHX
-
RIX
19h 25m2 stops
Scandinavian Airlines Logo
7:15 am - 11:15 pm
RIX
-
PHX
25h 00m2 stops
$611Scandinavian Airlines
Thu, Feb 5 - Mon, Feb 9
British Airways Logo
8:25 pm - 4:45 pm
PHX
-
RIX
35h 20m1 stop
British Airways Logo
4:25 pm - 6:20 pm
RIX
-
PHX
34h 55m1 stop
$621British Airways
Sun, Jan 18 - Sun, Jan 25
Scandinavian Airlines Logo
4:32 pm - 10:25 pm
PHX
-
RIX
20h 53m2 stops
Scandinavian Airlines Logo
7:15 am - 10:40 pm
RIX
-
PHX
24h 25m2 stops
$641Scandinavian Airlines
Tue, Jan 13 - Fri, Jan 23
Scandinavian Airlines Logo
4:32 pm - 10:40 am
PHX
-
RIX
33h 08m2 stops
Scandinavian Airlines Logo
7:15 am - 11:46 pm
RIX
-
PHX
25h 31m2 stops
$671Scandinavian Airlines
Tue, Jan 13 - Sat, Jan 24
Scandinavian Airlines Logo
11:55 am - 10:40 am
PHX
-
RIX
37h 45m2 stops
Scandinavian Airlines Logo
7:15 am - 10:40 pm
RIX
-
PHX
24h 25m2 stops
$697Scandinavian Airlines
Sat, Jan 17 - Fri, Jan 23
British Airways Logo
10:04 am - 1:45 pm
PHX
-
RIX
18h 41m2 stops
British Airways Logo
9:25 am - 11:00 pm
RIX
-
PHX
22h 35m2 stops
$710British Airways
Fri, Jan 16 - Fri, Jan 23
British Airways Logo
8:25 pm - 3:40 pm
PHX
-
RIX
34h 15m1 stop
British Airways Logo
9:25 am - 7:14 pm
RIX
-
PHX
18h 49m2 stops
$713British Airways
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
2:50 pm - 1:45 pm
PHX
-
RIX
37h 55m2 stops
Multiple Airlines Logo
10:05 pm - 6:20 pm
RIX
-
PHX
29h 15m2 stops
$725Multiple Airlines
Thu, Jan 1 - Mon, Jan 12

British Airways flights from Phoenix Sky Harbor Intl Airport to Riga

Our best British Airways deals on Phoenix Sky Harbor Intl Airport to Riga flight tickets
British Airways
Mar 6
PHX11:57 pmPhoenix Sky Harbor Intl
30h 43m
2 stops
RIX3:40 pmRiga Intl
Mar 17
RIX9:25 amRiga Intl
17h 58m
2 stops
PHX6:23 pmPhoenix Sky Harbor Intl
$608
Find similar
British Airways
Jan 18
PHX8:25 pmPhoenix Sky Harbor Intl
35h 20m
1 stop
RIX4:45 pmRiga Intl
Jan 25
RIX4:25 pmRiga Intl
34h 55m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$621
Find similar
British Airways
Dec 31
PHX8:25 pmPhoenix Sky Harbor Intl
33h 25m
1 stop
RIX2:50 pmRiga Intl
Jan 13
RIX9:25 amRiga Intl
18h 49m
2 stops
PHX7:14 pmPhoenix Sky Harbor Intl
$702
Find similar

Scandinavian Airlines flights from Phoenix Sky Harbor Intl Airport to Riga

Our best Scandinavian Airlines deals on Phoenix Sky Harbor Intl Airport to Riga flight tickets
Scandinavian Airlines
Feb 5
PHX6:15 amPhoenix Sky Harbor Intl
19h 25m
2 stops
RIX10:40 amRiga Intl
Feb 9
RIX7:15 amRiga Intl
25h 00m
2 stops
PHX11:15 pmPhoenix Sky Harbor Intl
$611
Find similar
Scandinavian Airlines
Jan 13
PHX4:32 pmPhoenix Sky Harbor Intl
20h 53m
2 stops
RIX10:25 pmRiga Intl
Jan 23
RIX7:15 amRiga Intl
24h 25m
2 stops
PHX10:40 pmPhoenix Sky Harbor Intl
$641
Find similar
Scandinavian Airlines
Jan 13
PHX4:32 pmPhoenix Sky Harbor Intl
33h 08m
2 stops
RIX10:40 amRiga Intl
Jan 24
RIX7:15 amRiga Intl
25h 31m
2 stops
PHX11:46 pmPhoenix Sky Harbor Intl
$671
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Riga 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Riga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Thu 3/26

12:39 pm-1:20 pm

2 stops15h 41m

Riga Intl

Fri 4/3

8:35 am-5:22 pm

2 stops18h 47m

$596

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Fri 3/6

11:57 pm-3:40 pm

2 stops30h 43m

Riga Intl

Tue 3/17

9:25 am-6:23 pm

2 stops17h 58m

$608

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Thu 2/5

6:15 am-10:40 am

2 stops19h 25m

Riga Intl

Mon 2/9

7:15 am-11:15 pm

2 stops25h 00m

$611

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Sun 1/18

8:25 pm-4:45 pm

1 stop35h 20m

Riga Intl

Sun 1/25

4:25 pm-6:20 pm

1 stop34h 55m

$621

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Tue 1/13

4:32 pm-10:25 pm

2 stops20h 53m

Riga Intl

Fri 1/23

7:15 am-10:40 pm

2 stops24h 25m

$641

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Tue 1/13

4:32 pm-10:40 am

2 stops33h 08m

Riga Intl

Sat 1/24

7:15 am-11:46 pm

2 stops25h 31m

$671

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Sat 1/17

11:55 am-10:40 am

2 stops37h 45m

Riga Intl

Fri 1/23

7:15 am-10:40 pm

2 stops24h 25m

$697

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Fri 1/16

10:04 am-1:45 pm

2 stops18h 41m

Riga Intl

Fri 1/23

9:25 am-11:00 pm

2 stops22h 35m

$710

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Fri 1/16

8:25 pm-3:40 pm

1 stop34h 15m

Riga Intl

Fri 1/23

9:25 am-7:14 pm

2 stops18h 49m

$713

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Thu 1/1

2:50 pm-1:45 pm

2 stops37h 55m

Riga Intl

Mon 1/12

10:05 pm-6:20 pm

2 stops29h 15m

$725

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Riga from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Riga

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Riga?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Riga is on a Tuesday when prices can be found for as low as $915. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,263. These prices are subject to change though, so be sure to set up a Price Alert for flights to Riga.

What is the cheapest time of day to depart on your flight to Riga?

Flying to Riga from Phoenix Sky Harbor Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $890 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Riga is in the morning when prices are around $1,163.

When to book flights from Phoenix Sky Harbor Intl Airport to Riga

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Riga according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Riga (PHX to RIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Riga

Fastest flight time

15h 41m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Riga takes 15h 41m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Riga. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Riga.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Riga Intl by plane?

    The distance between Phoenix Sky Harbor Intl and Riga Intl is about 5682.9 mi. In terms of flight time, this usually takes a little over 15h 41m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Riga Intl Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Riga Intl Airport were last updated today.

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Riga Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Riga Intl Airport.

  • What documentation or ID do you need to fly to Riga Intl Airport?

    The travel and health documents you'll need for your trip to Riga Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Riga Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Riga?

Book flights to Riga if you plan to visit one of these locations
Jūrmala

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Riga?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Riga for you.

Can I find flights from Phoenix to Riga with flexible booking policies on momondo?

All flight searches from Phoenix to Riga on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Phoenix to Riga?

Once you have performed a search for Phoenix to Riga flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Phoenix to Riga right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Riga, momondo offers a useful price alert feature which will track prices for flights to Riga from Phoenix and alert you when they change.

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Cabin classes currently available on flights to Riga

List of cabin classes available on flights landing in Riga. Availability may vary depending on flight origin and airline.
First Class to Riga
Business Class to Riga