RIX - SFO

$646 Find Cheap Flights from Riga to San Francisco

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Riga to San Francisco departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Riga to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Riga to San Francisco, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$646
Typical prices: $653-$956
Multiple Airlines
Sat 1/31Sat 2/7
RIX - SFO • 2 stops
Cheapest one-way
Multiple Airlines
Thu 12/18
RIX - SFO • multi-stop
When to travel
February
Cheapest • 26% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Riga to San Francisco (RIX-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Riga to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Riga to San Francisco

Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
7:00 am - 2:35 pm
RIX
-
SFO
17h 35m2 stops
Multiple Airlines Logo
4:40 pm - 12:05 am
SFO
-
RIX
21h 25m2 stops
$646Multiple Airlines
Fri, Mar 13 - Tue, Mar 17
Scandinavian Airlines Logo
3:45 pm - 3:35 pm
RIX
-
SFO
32h 50m1 stop
Scandinavian Airlines Logo
5:40 pm - 1:25 am
SFO
-
RIX
22h 45m1 stop
$668Scandinavian Airlines
Sun, Mar 8 - Thu, Mar 19
Scandinavian Airlines Logo
3:45 pm - 3:35 pm
RIX
-
SFO
32h 50m1 stop
Scandinavian Airlines Logo
5:40 pm - 10:35 am
SFO
-
RIX
31h 55m1 stop
$692Scandinavian Airlines
Mon, Jan 19 - Mon, Feb 2
Turkish Airlines Logo
11:40 am - 11:05 am
RIX
-
SFO
33h 25m1 stop
Turkish Airlines Logo
6:50 pm - 10:45 am
SFO
-
RIX
29h 55m1 stop
$703Turkish Airlines
Sun, Feb 1 - Sat, Feb 7
Turkish Airlines Logo
11:40 am - 4:45 pm
RIX
-
SFO
39h 05m1 stop
Turkish Airlines Logo
1:10 pm - 10:45 am
SFO
-
RIX
35h 35m1 stop
$716Turkish Airlines
Mon, Jan 19 - Mon, Feb 2
Scandinavian Airlines Logo
7:00 am - 2:35 pm
RIX
-
SFO
17h 35m2 stops
Scandinavian Airlines Logo
4:40 pm - 10:25 pm
SFO
-
RIX
19h 45m1 stop
$723Scandinavian Airlines
Sat, Jan 31 - Sat, Feb 7
Turkish Airlines Logo
7:00 pm - 11:05 am
RIX
-
SFO
26h 05m1 stop
Turkish Airlines Logo
1:10 pm - 10:45 am
SFO
-
RIX
35h 35m1 stop
$724Turkish Airlines
Mon, Jan 19 - Mon, Feb 2
Scandinavian Airlines Logo
7:00 am - 2:35 pm
RIX
-
SFO
17h 35m2 stops
Scandinavian Airlines Logo
4:40 pm - 10:30 pm
SFO
-
RIX
19h 50m2 stops
$726Scandinavian Airlines
Fri, Mar 13 - Tue, Mar 17
Scandinavian Airlines Logo
6:30 am - 3:35 pm
RIX
-
SFO
18h 05m1 stop
Scandinavian Airlines Logo
4:03 pm - 3:05 pm
SFO
-
RIX
38h 02m2 stops
$731Scandinavian Airlines
Fri, Mar 6 - Sat, Mar 21
Scandinavian Airlines Logo
7:15 am - 2:35 pm
RIX
-
SFO
17h 20m1 stop
Scandinavian Airlines Logo
5:40 pm - 1:25 am
SFO
-
RIX
22h 45m1 stop
$739Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Riga to San Francisco flights

Get data-powered insights and trends into flights from Riga to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Riga to San Francisco?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Riga to San Francisco departing in January.

What’s the cheapest day of the week to fly from Riga to San Francisco?

The average price of all round-trip flights from Riga to San Francisco clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Riga to San Francisco, look for departures on Fridays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from San Francisco, Monday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Riga to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Riga to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Riga to San Francisco is February, where tickets cost $600 (return) on average. On the other hand, the most expensive months are July and October, where the average cost of round-trip tickets is $1,069 and $1,009 respectively.

Good to know

Low seasonNovember
Cheapest flight$646
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Riga to San Francisco

When to book flights from Riga to San Francisco

Are your dates flexible? Find out the best times to travel from Riga to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Riga to San Francisco

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

    In the last 3 days, the lowest price for a flight from Riga to San Francisco was $646 for a round-trip ticket.

  • Do I need a passport to fly between Riga and San Francisco?

    Yes, you’ll need a passport to travel to San Francisco from Riga.

  • Which aircraft models fly most regularly from Riga to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Riga to San Francisco?

    Star Alliance is the only airline alliance operating flights between Riga and San Francisco.

  • Which is the best airline for flights from Riga to San Francisco, Turkish Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Riga to San Francisco are Turkish Airlines and Lufthansa. With an average price for the route of $774 and an overall rating of 7.3, Turkish Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $771 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Riga to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Riga to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Riga to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Riga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Riga to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Riga with another airline. Booking your flights between Riga and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Riga to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Riga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Riga to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Riga to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Riga to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4105 reviews
7.8Crew
7.3Boarding
7.3Comfort
7.4Entertainment
7.4Food
Airline reviews

Seats too much and for the price we paid eve thought economy we still had to pay $169 to check a ba that’s ridiculous and also my daughter needed water so she can take her medicine we push the boton for the attendant to get us water they never came we push it 3 times no one came and ask what we needed . Am not happy with the service at all I will not fly with TK anymore

6.0 GoodAnonymous, Dec 2025
IST - LAX
Read more Turkish Airlines reviews

Seats too much and for the price we paid eve thought economy we still had to pay $169 to check a ba that’s ridiculous and also my daughter needed water so she can take her medicine we push the boton for the attendant to get us water they never came we push it 3 times no one came and ask what we needed . Am not happy with the service at all I will not fly with TK anymore

Boarding experience was a mess- both to and from Istanbul airport. No one knew anything. They asked everyone to line up according to their sit numbers- it was unbelievable. Business class had a separate line, but it was hard to find- I had to go through all that mess before finding it. Would not recommend

Excellent food and service on my international flight. Most notable is the food provided by Turkish even for coach passengers is very good.

They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.

the flight was cancelled and I was rebooked twice, once 26 hours later, then another 24 hours later. In total the flight was delayed for 40 hours. Never again will I use kayak or Turkish Airlines for my travel.

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

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

Information on your arrival and departure airports