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Cheap flights from Phoenix Sky Harbor Intl Airport to Riga from $370

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 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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.
Air Canada Logo
1:20 pm - 5:20 pmPHX  Phoenix Sky Harbor Intl-RIX Riga Intl
19h 00m2 stops Toronto Pearson Intl Amsterdam Schiphol
Air Canada Logo
7:05 am - 12:23 pmRIX  Riga Intl-PHX Phoenix Sky Harbor Intl
38h 18m2 stops Munich Franz Josef Strauss Vancouver Intl
$740Air Canada
Sun, Jan 31 - Thu, Feb 4
Finnair Logo
4:10 pm - 8:10 amPHX  Phoenix Sky Harbor Intl-RIX Riga Intl
30h 00m2 stops London Heathrow Helsinki-Vantaa
Finnair Logo
10:30 am - 10:38 pmRIX  Riga Intl-PHX Phoenix Sky Harbor Intl
22h 08m2 stops Helsinki-Vantaa Chicago O'Hare Intl
$798Finnair
Tue, Oct 6 - Wed, Oct 14
Air Canada Logo
7:55 am - 5:15 pmPHX  Phoenix Sky Harbor Intl-RIX Riga Intl
23h 20m2 stops Montreal Pierre Elliott Trudeau Intl Amsterdam Schiphol
Air Canada Logo
6:50 am - 10:56 amRIX  Riga Intl-PHX Phoenix Sky Harbor Intl
38h 06m2 stops Frankfurt am Main Toronto Pearson Intl
$832Air Canada
Sun, Sep 6 - Tue, Sep 15
Air France Logo
3:25 pm - 10:50 pmPHX  Phoenix Sky Harbor Intl-RIX Riga Intl
21h 25m1 stop Paris Charles de Gaulle
Air France Logo
7:10 am - 1:10 pmRIX  Riga Intl-PHX Phoenix Sky Harbor Intl
16h 00m1 stop Paris Charles de Gaulle
$847Air France
Sun, Sep 6 - Tue, Sep 15
Multiple Airlines Logo
3:25 pm - 10:50 pmPHX  Phoenix Sky Harbor Intl-RIX Riga Intl
21h 25m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
11:50 am - 9:12 pmRIX  Riga Intl-PHX Phoenix Sky Harbor Intl
19h 22m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$850Multiple Airlines
Sun, Sep 6 - Tue, Sep 15
Air Canada Logo
10:00 am - 5:15 pmPHX  Phoenix Sky Harbor Intl-RIX Riga Intl
21h 15m3 stops Chicago O'Hare Intl Toronto Pearson Intl Amsterdam Schiphol
Air Canada Logo
7:10 am - 11:01 amRIX  Riga Intl-PHX Phoenix Sky Harbor Intl
37h 51m2 stops Frankfurt am Main Toronto Pearson Intl
$871Air Canada
Tue, Oct 6 - Wed, Oct 14
Scandinavian Airlines Logo
7:05 am - 3:20 pmPHX  Phoenix Sky Harbor Intl-RIX Riga Intl
23h 15m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
Scandinavian Airlines Logo
6:30 am - 12:06 amRIX  Riga Intl-PHX Phoenix Sky Harbor Intl
26h 36m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$876Scandinavian Airlines
Mon, Jan 4 - Sun, Jan 31
Multiple Airlines Logo
3:25 pm - 10:50 pmPHX  Phoenix Sky Harbor Intl-RIX Riga Intl
21h 25m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
7:45 am - 6:55 pmRIX  Riga Intl-PHX Phoenix Sky Harbor Intl
21h 10m2 stops Amsterdam Schiphol Los Angeles
$880Multiple Airlines
Tue, Oct 6 - Wed, Oct 14
United Airlines Logo
11:59 pm - 2:00 pmPHX  Phoenix Sky Harbor Intl-RIX Riga Intl
29h 01m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
United Airlines Logo
2:40 pm - 10:18 pmRIX  Riga Intl-PHX Phoenix Sky Harbor Intl
40h 38m3 stops Frankfurt am Main Los Angeles San Francisco
$886United Airlines
Mon, Jan 4 - Sun, Jan 31
United Airlines Logo
8:30 am - 1:20 pmPHX  Phoenix Sky Harbor Intl-RIX Riga Intl
18h 50m2 stops Houston George Bush Intcntl Frankfurt am Main
United Airlines Logo
7:10 am - 10:26 amRIX  Riga Intl-PHX Phoenix Sky Harbor Intl
37h 16m3 stops Frankfurt am Main Chicago O'Hare Intl San Francisco
$916United Airlines
Wed, Sep 9 - Wed, Sep 16

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Air Canada flights from Phoenix Sky Harbor Intl Airport to Riga

Our best Air Canada deals on Phoenix Sky Harbor Intl Airport to Riga flight tickets
Air Canada
Jan 31
PHX1:20 pmPhoenix Sky Harbor Intl
19h 00m
2 stops
RIX5:20 pmRiga Intl
Feb 4
RIX7:05 amRiga Intl
38h 18m
2 stops
PHX12:23 pmPhoenix Sky Harbor Intl
$740
Air Canada
Sep 6
PHX7:55 amPhoenix Sky Harbor Intl
23h 20m
2 stops
RIX5:15 pmRiga Intl
Sep 15
RIX6:50 amRiga Intl
38h 06m
2 stops
PHX10:56 amPhoenix Sky Harbor Intl
$832
Air Canada
Oct 6
PHX10:00 amPhoenix Sky Harbor Intl
21h 15m
3 stops
RIX5:15 pmRiga Intl
Oct 14
RIX7:10 amRiga Intl
37h 51m
2 stops
PHX11:01 amPhoenix Sky Harbor Intl
$871

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
Jan 4
PHX7:05 amPhoenix Sky Harbor Intl
23h 15m
2 stops
RIX3:20 pmRiga Intl
Jan 31
RIX6:30 amRiga Intl
26h 36m
2 stops
PHX12:06 amPhoenix Sky Harbor Intl
$876
Scandinavian Airlines
Sep 6
PHX6:00 amPhoenix Sky Harbor Intl
23h 10m
2 stops
RIX3:10 pmRiga Intl
Sep 15
RIX6:30 amRiga Intl
24h 09m
3 stops
PHX8:39 pmPhoenix Sky Harbor Intl
$1,140
Scandinavian Airlines
Sep 6
PHX7:05 amPhoenix Sky Harbor Intl
29h 20m
3 stops
RIX10:25 pmRiga Intl
Sep 15
RIX6:30 amRiga Intl
24h 09m
3 stops
PHX8:39 pmPhoenix Sky Harbor Intl
$1,177

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 August 13, 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

Cheapest round-trip

PhoenixRiga

PHX Phoenix Sky Harbor Intl - RIX Riga Intl

PHXRIX

Phoenix Sky Harbor Intl

Sun 1/31

1:20 pm-5:20 pm

2 stops19h 00m

Riga Intl

Thu 2/4

7:05 am-12:23 pm

2 stops38h 18m

$740

PhoenixRiga

PHX Phoenix Sky Harbor Intl - RIX Riga Intl

PHXRIX

Phoenix Sky Harbor Intl

Tue 10/6

4:10 pm-8:10 am

2 stops30h 00m

Riga Intl

Wed 10/14

10:30 am-10:38 pm

2 stops22h 08m

$798

PhoenixRiga

PHX Phoenix Sky Harbor Intl - RIX Riga Intl

PHXRIX

Phoenix Sky Harbor Intl

Sun 9/6

7:55 am-5:15 pm

2 stops23h 20m

Riga Intl

Tue 9/15

6:50 am-10:56 am

2 stops38h 06m

$832
Quickest round-trip

PhoenixRiga

PHX Phoenix Sky Harbor Intl - RIX Riga Intl

PHXRIX

Phoenix Sky Harbor Intl

Sun 9/6

3:25 pm-10:50 pm

1 stop21h 25m

Riga Intl

Tue 9/15

7:10 am-1:10 pm

1 stop16h 00m

$847

PhoenixRiga

PHX Phoenix Sky Harbor Intl - RIX Riga Intl

PHXRIX

Phoenix Sky Harbor Intl

Sun 9/6

3:25 pm-10:50 pm

1 stop21h 25m

Riga Intl

Tue 9/15

11:50 am-9:12 pm

2 stops19h 22m

$850

PhoenixRiga

PHX Phoenix Sky Harbor Intl - RIX Riga Intl

PHXRIX

Phoenix Sky Harbor Intl

Tue 10/6

10:00 am-5:15 pm

3 stops21h 15m

Riga Intl

Wed 10/14

7:10 am-11:01 am

2 stops37h 51m

$871

PhoenixRiga

PHX Phoenix Sky Harbor Intl - RIX Riga Intl

PHXRIX

Phoenix Sky Harbor Intl

Mon 1/4

7:05 am-3:20 pm

2 stops23h 15m

Riga Intl

Sun 1/31

6:30 am-12:06 am

2 stops26h 36m

$876

PhoenixRiga

PHX Phoenix Sky Harbor Intl - RIX Riga Intl

PHXRIX

Phoenix Sky Harbor Intl

Tue 10/6

3:25 pm-10:50 pm

1 stop21h 25m

Riga Intl

Wed 10/14

7:45 am-6:55 pm

2 stops21h 10m

$880

PhoenixRiga

PHX Phoenix Sky Harbor Intl - RIX Riga Intl

PHXRIX

Phoenix Sky Harbor Intl

Mon 1/4

11:59 pm-2:00 pm

2 stops29h 01m

Riga Intl

Sun 1/31

2:40 pm-10:18 pm

3 stops40h 38m

$886

PhoenixRiga

PHX Phoenix Sky Harbor Intl - RIX Riga Intl

PHXRIX

Phoenix Sky Harbor Intl

Wed 9/9

8:30 am-1:20 pm

2 stops18h 50m

Riga Intl

Wed 9/16

7:10 am-10:26 am

3 stops37h 16m

$916

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 British Airways 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

23h 15m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Riga takes 23h 15m
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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Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Riga

  • 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 23h 15m.

  • 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