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Cheap flights from Pittsburgh to Riga from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Riga departing on 8/28. 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
0 bags

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Find the cheapest flights from Pittsburgh to Riga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:30 am - 10:55 am
PIT
-
RIX
17h 25m
2 stops
Scandinavian Airlines Logo
6:30 am - 12:22 am
RIX
-
PIT
24h 52m
2 stops
$735Scandinavian Airlines
Sat, Aug 29 - Mon, Sep 7
Multiple Airlines Logo
8:25 pm - 5:35 pm
PIT
-
RIX
14h 10m
2 stops
Multiple Airlines Logo
7:50 am - 7:15 pm
RIX
-
PIT
18h 25m
2 stops
$784Multiple Airlines
Mon, Jul 27 - Sun, Aug 2
KLM Logo
3:55 pm - 1:10 pm
PIT
-
RIX
14h 15m
2 stops
KLM Logo
11:50 am - 10:55 pm
RIX
-
PIT
18h 05m
2 stops
$826KLM
Sun, Apr 26 - Sun, May 3
KLM Logo
5:10 pm - 5:15 pm
PIT
-
RIX
17h 05m
2 stops
KLM Logo
11:50 am - 10:35 pm
RIX
-
PIT
17h 45m
2 stops
$868KLM
Fri, May 8 - Fri, May 15
Scandinavian Airlines Logo
10:30 am - 3:10 pm
PIT
-
RIX
21h 40m
2 stops
Scandinavian Airlines Logo
6:30 am - 9:27 pm
RIX
-
PIT
21h 57m
3 stops
$909Scandinavian Airlines
Sat, Aug 29 - Mon, Sep 7
British Airways Logo
9:45 pm - 10:00 pm
PIT
-
RIX
17h 15m
1 stop
British Airways Logo
7:50 am - 7:50 pm
RIX
-
PIT
19h 00m
1 stop
$1,056British Airways
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
7:40 pm - 5:15 pm
PIT
-
RIX
14h 35m
2 stops
Multiple Airlines Logo
7:10 am - 5:06 pm
RIX
-
PIT
16h 56m
2 stops
$1,141Multiple Airlines
Sun, Jun 21 - Mon, Jun 29
British Airways Logo
9:45 pm - 5:15 pm
PIT
-
RIX
36h 30m
2 stops
British Airways Logo
8:20 am - 8:47 pm
RIX
-
PIT
43h 27m
2 stops
$1,170British Airways
Sun, Jun 21 - Mon, Jun 29
Air Canada Logo
3:35 pm - 5:15 pm
PIT
-
RIX
18h 40m
2 stops
Air Canada Logo
7:45 am - 2:53 pm
RIX
-
PIT
38h 08m
2 stops
$1,212Air Canada
Sun, Jun 21 - Sun, Jun 28
Air Canada Logo
3:35 pm - 5:15 pm
PIT
-
RIX
18h 40m
2 stops
Air Canada Logo
7:00 am - 2:53 pm
RIX
-
PIT
38h 53m
2 stops
$1,213Air Canada
Sun, Jun 21 - Mon, Jun 29

KLM flights from Pittsburgh to Riga

Our best KLM deals on Pittsburgh to Riga flight tickets
KLM
Apr 26
PIT3:55 pmPittsburgh
14h 15m
2 stops
RIX1:10 pmRiga Intl
May 3
RIX11:50 amRiga Intl
18h 05m
2 stops
PIT10:55 pmPittsburgh
$826
KLM
May 8
PIT5:10 pmPittsburgh
17h 05m
2 stops
RIX5:15 pmRiga Intl
May 15
RIX11:50 amRiga Intl
17h 45m
2 stops
PIT10:35 pmPittsburgh
$868

British Airways flights from Pittsburgh to Riga

Our best British Airways deals on Pittsburgh to Riga flight tickets
British Airways
Apr 26
PIT9:45 pmPittsburgh
17h 15m
1 stop
RIX10:00 pmRiga Intl
May 3
RIX7:50 amRiga Intl
19h 00m
1 stop
PIT7:50 pmPittsburgh
$1,056
British Airways
Jun 21
PIT9:45 pmPittsburgh
36h 30m
2 stops
RIX5:15 pmRiga Intl
Jun 29
RIX8:20 amRiga Intl
43h 27m
2 stops
PIT8:47 pmPittsburgh
$1,170
British Airways
Jun 21
PIT9:45 pmPittsburgh
17h 15m
1 stop
RIX10:00 pmRiga Intl
Jun 28
RIX7:50 amRiga Intl
19h 00m
1 stop
PIT7:50 pmPittsburgh
$1,415

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 March 28, 2026.
Use the filters below to find and compare flights from Pittsburgh to Riga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghRiga

PIT - RIX

PITRIX

Pittsburgh

Sat 8/29

10:30 am-10:55 am

2 stops17h 25m

Riga Intl

Mon 9/7

6:30 am-12:22 am

2 stops24h 52m

$735

PittsburghRiga

PIT - RIX

PITRIX

Pittsburgh

Mon 7/27

8:25 pm-5:35 pm

2 stops14h 10m

Riga Intl

Sun 8/2

7:50 am-7:15 pm

2 stops18h 25m

$784

PittsburghRiga

PIT - RIX

PITRIX

Pittsburgh

Sun 4/26

3:55 pm-1:10 pm

2 stops14h 15m

Riga Intl

Sun 5/3

11:50 am-10:55 pm

2 stops18h 05m

$826

PittsburghRiga

PIT - RIX

PITRIX

Pittsburgh

Fri 5/8

5:10 pm-5:15 pm

2 stops17h 05m

Riga Intl

Fri 5/15

11:50 am-10:35 pm

2 stops17h 45m

$868

PittsburghRiga

PIT - RIX

PITRIX

Pittsburgh

Sat 8/29

10:30 am-3:10 pm

2 stops21h 40m

Riga Intl

Mon 9/7

6:30 am-9:27 pm

3 stops21h 57m

$909

PittsburghRiga

PIT - RIX

PITRIX

Pittsburgh

Sun 4/26

9:45 pm-10:00 pm

1 stop17h 15m

Riga Intl

Sun 5/3

7:50 am-7:50 pm

1 stop19h 00m

$1,056
Quickest round-trip

PittsburghRiga

PIT - RIX

PITRIX

Pittsburgh

Sun 6/21

7:40 pm-5:15 pm

2 stops14h 35m

Riga Intl

Mon 6/29

7:10 am-5:06 pm

2 stops16h 56m

$1,141

PittsburghRiga

PIT - RIX

PITRIX

Pittsburgh

Sun 6/21

9:45 pm-5:15 pm

2 stops36h 30m

Riga Intl

Mon 6/29

8:20 am-8:47 pm

2 stops43h 27m

$1,170

PittsburghRiga

PIT - RIX

PITRIX

Pittsburgh

Sun 6/21

3:35 pm-5:15 pm

2 stops18h 40m

Riga Intl

Sun 6/28

7:45 am-2:53 pm

2 stops38h 08m

$1,212

PittsburghRiga

PIT - RIX

PITRIX

Pittsburgh

Sun 6/21

3:35 pm-5:15 pm

2 stops18h 40m

Riga Intl

Mon 6/29

7:00 am-2:53 pm

2 stops38h 53m

$1,213

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Riga from

How to get the cheapest flight ticket from Pittsburgh 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 Pittsburgh to Riga Intl?

American Airlines and Scandinavian Airlines are the most popular carriers operating from Pittsburgh to Riga Intl

When to book flights from Pittsburgh to Riga

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

Cheap Pittsburgh to Riga (PIT to RIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Riga

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from Pittsburgh to Riga takes 18h 40m
There are no direct flights from Pittsburgh to Riga. There are no popular flight routes from Pittsburgh to Riga.
Search flight deals

  • How far is Pittsburgh to Riga Intl by plane?

    The straight-line distance from Pittsburgh to Riga Intl is 4400.5 mi. Typically, this will take 18h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Pittsburgh Airport to Riga Intl Airport?

    Prices for flights from Pittsburgh Airport to Riga Intl Airport refresh daily.

  • How old do you have to be to fly from Pittsburgh 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 Pittsburgh 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 Pittsburgh to Riga?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Riga from Pittsburgh.

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

Flights from Pittsburgh to Riga with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Riga from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Pittsburgh to Riga now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Riga and let you know when they change.

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Find better results for your trip to Latvia

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