RIX - SFO

$683 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 3/25. 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
$701
Overall average: $822
Turkish Airlines
Wed 3/25Wed 4/8
RIX - SFO • 1 stop
Cheapest one-way
Multiple Airlines
Mon 11/3
RIX - SFO • multi-stop
Top airlines
Turkish Airlines
Cheapest • from $701 (round-trip)
Turkish Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 23% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Wed, Mar 25 - Wed, Apr 8
Turkish Airlines Logo
11:40 am - 5:45 pmRIX-SFO
39h 05m1 stop
Turkish Airlines Logo
6:45 pm - 7:05 pmSFO-RIX
38h 20m1 stop
$701Turkish Airlines
Find Deal
Sun, Nov 16 - Mon, Dec 1
Turkish Airlines Logo
11:40 am - 4:45 pmRIX-SFO
39h 05m1 stop
Turkish Airlines Logo
6:50 pm - 10:45 amSFO-RIX
29h 55m1 stop
$707Turkish Airlines
Find Deal
Sun, Mar 8 - Sat, Mar 21
Scandinavian Airlines Logo
3:45 pm - 3:35 pmRIX-SFO
32h 50m1 stop
Scandinavian Airlines Logo
5:40 pm - 1:25 amSFO-RIX
22h 45m1 stop
$716Scandinavian Airlines
Find Deal
Fri, Feb 27 - Sat, Mar 14
Scandinavian Airlines Logo
7:15 am - 2:35 pmRIX-SFO
17h 20m1 stop
Scandinavian Airlines Logo
5:40 pm - 1:25 amSFO-RIX
22h 45m1 stop
$728Scandinavian Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 16
Multiple Airlines Logo
7:15 am - 2:35 pmRIX-SFO
17h 20m1 stop
Multiple Airlines Logo
5:40 pm - 10:25 pmSFO-RIX
19h 45m1 stop
$746Multiple Airlines
Find Deal
Thu, Mar 5 - Sun, Mar 15
Multiple Airlines Logo
7:15 am - 2:35 pmRIX-SFO
17h 20m1 stop
Multiple Airlines Logo
5:40 pm - 7:50 pmSFO-RIX
17h 10m1 stop
$747Multiple Airlines
Find Deal
Sat, Mar 7 - Wed, Mar 18
United Airlines Logo
6:05 am - 8:00 pmRIX-SFO
23h 55m1 stop
United Airlines Logo
6:45 am - 2:10 pmSFO-RIX
22h 25m2 stops
$807United Airlines
Find Deal
Thu, Mar 5 - Tue, Mar 17
Air Canada Logo
5:55 am - 12:20 pmRIX-SFO
40h 25m2 stops
Air Canada Logo
6:52 pm - 2:10 pmSFO-RIX
34h 18m2 stops
$808Air Canada
Find Deal
Sat, Mar 7 - Sun, Mar 15
United Airlines Logo
6:05 am - 7:36 pmRIX-SFO
23h 31m2 stops
United Airlines Logo
6:45 am - 1:55 pmSFO-RIX
22h 10m2 stops
$813United Airlines
Find Deal
Thu, Mar 5 - Sat, Mar 21
Air Canada Logo
5:55 am - 9:44 pmRIX-SFO
25h 49m2 stops
Air Canada Logo
12:00 pm - 1:55 pmSFO-RIX
40h 55m2 stops
$814Air Canada
Find Deal
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.

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 $628 (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 seasonDecember
Cheapest flight$701
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 4% 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 $701 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 $728 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 $772 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 4039 reviews
7.7Crew
7.3Boarding
7.3Comfort
7.4Food
7.4Entertainment
Airline reviews

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.

2.0 MediocreMichael, Nov 2025IST - EWR
Read more Turkish Airlines reviews

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.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

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

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

United lost my travel information and canceled my original flight. I had a seat assignment but was refused the booking. I had to prove that I went to Germany on United Very concerned about security that no one recorded my passport from Cleveland to NY and NY to Frankfurt I arrived at home at 12:30am on Saturday instead of 8pm I expect a full refund from United Please provide information to assure compensation

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

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