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Cheap flights from Phoenix Sky Harbor Intl Airport to Riga from $411

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 2/15. 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.
Scandinavian Airlines Logo
10:05 am - 1:20 am
PHX
-
RIX
29h 15m
2 stops
Scandinavian Airlines Logo
3:45 pm - 11:44 pm
RIX
-
PHX
41h 59m
2 stops
$762Scandinavian Airlines
Wed, Apr 15 - Sun, Apr 19
Multiple Airlines Logo
9:55 am - 3:40 pm
PHX
-
RIX
20h 45m
2 stops
Multiple Airlines Logo
9:25 am - 9:53 pm
RIX
-
PHX
21h 28m
2 stops
$855Multiple Airlines
Sat, Mar 7 - Sat, Mar 14
Finnair Logo
4:30 pm - 1:35 pm
PHX
-
RIX
35h 05m
2 stops
Finnair Logo
6:15 pm - 9:14 pm
RIX
-
PHX
36h 59m
2 stops
$859Finnair
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
6:05 am - 1:20 pm
PHX
-
RIX
21h 15m
2 stops
United Airlines Logo
6:50 am - 6:45 pm
RIX
-
PHX
21h 55m
3 stops
$1,301United Airlines
Wed, Apr 15 - Sun, Apr 19
Multiple Airlines Logo
7:45 pm - 1:55 pm
PHX
-
RIX
33h 10m
3 stops
Multiple Airlines Logo
7:35 am - 9:30 am
RIX
-
PHX
34h 55m
3 stops
$1,353Multiple Airlines
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
12:45 pm - 10:20 pm
PHX
-
RIX
24h 35m
2 stops
Multiple Airlines Logo
7:35 am - 9:30 am
RIX
-
PHX
34h 55m
3 stops
$1,416Multiple Airlines
Sat, Mar 7 - Sat, Mar 14

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 February 8, 2026.
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

Wed 4/15

10:05 am-1:20 am

2 stops29h 15m

Riga Intl

Sun 4/19

3:45 pm-11:44 pm

2 stops41h 59m

$762

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Sat 3/7

9:55 am-3:40 pm

2 stops20h 45m

Riga Intl

Sat 3/14

9:25 am-9:53 pm

2 stops21h 28m

$855

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Wed 4/15

4:30 pm-1:35 pm

2 stops35h 05m

Riga Intl

Sun 4/19

6:15 pm-9:14 pm

2 stops36h 59m

$859

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Wed 4/15

6:05 am-1:20 pm

2 stops21h 15m

Riga Intl

Sun 4/19

6:50 am-6:45 pm

3 stops21h 55m

$1,301

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Sat 3/7

7:45 pm-1:55 pm

3 stops33h 10m

Riga Intl

Sat 3/14

7:35 am-9:30 am

3 stops34h 55m

$1,353

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Sat 3/7

12:45 pm-10:20 pm

2 stops24h 35m

Riga Intl

Sat 3/14

7:35 am-9:30 am

3 stops34h 55m

$1,416

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Sun 2/15

10:40 am-1:10 pm

2 stops17h 30m

$411

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Sun 2/15

9:12 am-10:30 pm

3 stops28h 18m

$445

PhoenixRiga

PHX - RIX

PHXRIX

Phoenix Sky Harbor Intl

Sun 2/15

3:50 pm-1:15 pm

1 stop36h 25m

$452

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 airline that flies from Phoenix Sky Harbor Intl to Riga Intl?

KLM and Air France are the most popular carriers operating from Phoenix Sky Harbor Intl to Riga Intl

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

16h 55m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Riga takes 16h 55m
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.
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  • 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 16h 55m.

  • 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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Tue 3/10
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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