HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Riga

$384+ Cheap flights from San Francisco (SFO) to Riga (RIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — RIX
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Riga with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco to Riga

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Riga (RIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$607
(Kiwi.com)

One-way from

$384
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$1,167
From San Francisco to Riga Intl
Search Deals
One-way flight from San Francisco to Riga Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Francisco to Riga

Cheapest flights from San Francisco to Riga
Explore the most affordable flight options available from San Francisco to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:40 pmSFO - RIX
1 stop22h 55mLufthansa
Thu 9/116:05 amRIX - SFO
1 stop16h 35mLufthansa
Deal found 7/27$607
This Air France deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/173:05 pmSFO - RIX
1 stop21h 40mAir France
Wed 9/107:10 amRIX - SFO
1 stop15h 40mAir France
Deal found 7/27$618
This Gotogate deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:30 amSFO - RIX
2 stops27h 50mMultiple Airlines
Fri 9/196:05 amRIX - SFO
2 stops19h 23mMultiple Airlines
Deal found 7/27$627
This Air Canada deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:47 pmSFO - RIX
2 stops24h 53mAir Canada
Thu 9/116:05 amRIX - SFO
2 stops25h 38mAir Canada
Deal found 7/27$635
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:55 amSFO - RIX
2 stops30h 40mScandinavian Airlines
Fri 9/197:00 amRIX - SFO
2 stops26h 09mScandinavian Airlines
Deal found 7/29$637
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:10 pmSFO - RIX
2 stops27h 50mUnited Airlines
Wed 9/106:05 amRIX - SFO
2 stops25h 35mUnited Airlines
Deal found 7/27$647
This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:40 pmSFO - RIX
1 stop20h 15mTurkish Airlines
Fri 9/197:50 pmRIX - SFO
1 stop24h 45mTurkish Airlines
Deal found 7/27$722

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from San Francisco to Riga that are best for you.

Fly from

San Francisco

Fly to

Riga

Route

Depart

Return

Price

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Mon 8/18

2:40 pm-11:35 pm

1 stop22h 55m

Riga Intl

Thu 9/11

6:05 am-12:40 pm

1 stop16h 35m

$607

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Sun 8/17

3:05 pm-10:45 pm

1 stop21h 40m

Riga Intl

Wed 9/10

7:10 am-12:50 pm

1 stop15h 40m

$618

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Wed 9/10

8:30 am-10:20 pm

2 stops27h 50m

Riga Intl

Fri 9/19

6:05 am-3:28 pm

2 stops19h 23m

$627

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Mon 8/18

11:47 pm-10:40 am

2 stops24h 53m

Riga Intl

Thu 9/11

6:05 am-9:43 pm

2 stops25h 38m

$635

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Fri 9/12

5:55 am-10:35 pm

2 stops30h 40m

Riga Intl

Fri 9/19

7:00 am-11:09 pm

2 stops26h 09m

$637

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Tue 8/19

11:10 pm-1:00 pm

2 stops27h 50m

Riga Intl

Fri 9/12

6:05 am-4:00 pm

1 stop19h 55m

$647

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Wed 9/10

12:40 pm-6:55 pm

1 stop20h 15m

Riga Intl

Fri 9/19

7:50 pm-10:35 am

1 stop24h 45m

$722

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Sat 8/23

11:45 am-2:00 pm

2 stops40h 15m

$384

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Sat 8/23

3:05 pm-1:30 pm

1 stop36h 25m

$545

San FranciscoRiga

SFO - RIX

SFORIX

San Francisco

Fri 8/22

12:43 am-1:05 pm

2 stops50h 22m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 11 results
1
2

Best time to book a flight from San Francisco to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Riga

What is the cheapest month to book a flight from San Francisco to Riga?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Riga (average of $612). Flying from San Francisco to Riga in June is currently the most expensive (average of $988). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to RIX?

Find hourly flight availability from San Francisco to Riga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 48% on flights from San Francisco to Riga by exploring options for tickets in the afternoon.

Reviews of airlines servicing Riga

Get insights into the airlines that provide service to Riga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riga. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Air France, United Airlines, and Turkish Airlines from San Francisco to Riga. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.5
Good
1,465 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
United Airlines
7.4
Good
8,896 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Turkish Airlines
7.3
Good
3,925 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Scandinavian Airlines
7.3
Good
1,449 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air Canada
7.1
Good
9,826 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Riga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Francisco to Riga round-trip?

    According to our current data, Lufthansa ($607), Air France ($618), and Air Canada ($635) offers the cheapest pricing from San Francisco to Riga. Lufthansa is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Francisco to Riga one-way?

    For one-way options, check prices for Air France. According to our data, you can fly for as low as $545. Users have also found prices from $873 and $953 on United Airlines and British Airways, respectively.

  • Can I find deals for flights from San Francisco to Riga that include hotel bookings?

    Yes. In addition to deals on San Francisco to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Riga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Riga.

  • Can I find deals for business class flights from San Francisco to Riga?

    Yes. Cheapflights offers flight deals from San Francisco to Riga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Riga?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Riga (average of $612). Flying from San Francisco to Riga in June is currently the most expensive (average of $988). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from San Francisco to Riga

Discover the top 6 airlines that operate flights from San Francisco to Riga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$593Average$606FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$605Average$868FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$611Average$889FlexibilityNo cancel feeOn-time69%
KLMCheapest$640Average$1,021FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$711Average$711FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$765Average$1,182FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.