SFO - RIX

$430 Find Cheap Flights from San Francisco to Riga

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Riga departing on 3/10. 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 Riga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Riga, 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 San Francisco to Riga, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$515
Typical prices: $637-$765
Scandinavian Airlines
Tue 3/10Tue 4/14
SFO - RIX • 1 stop
Cheapest one-way
Multiple Airlines
Sun 2/1
SFO - RIX • multi-stop
Top airlines
Scandinavian Airlines
Cheapest • from $515 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 38% 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 Riga!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Riga 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 San Francisco to Riga

Tue, Mar 10 - Tue, Apr 14
Scandinavian Airlines Logo
5:40 pm - 1:25 am
SFO
-
RIX
22h 45m
1 stop
Scandinavian Airlines Logo
6:30 am - 2:40 pm
RIX
-
SFO
18h 10m
1 stop
$515Scandinavian Airlines
Tue, Mar 10 - Thu, Apr 16
Scandinavian Airlines Logo
5:40 pm - 1:25 am
SFO
-
RIX
22h 45m
1 stop
Scandinavian Airlines Logo
6:30 am - 2:40 pm
RIX
-
SFO
18h 10m
1 stop
$538Scandinavian Airlines
Tue, Mar 17 - Tue, Mar 24
Scandinavian Airlines Logo
5:40 pm - 1:25 am
SFO
-
RIX
22h 45m
1 stop
Scandinavian Airlines Logo
11:25 am - 3:35 pm
RIX
-
SFO
13h 10m
1 stop
$558Scandinavian Airlines
Wed, Mar 11 - Tue, Apr 14
British Airways Logo
4:59 pm - 2:50 pm
SFO
-
RIX
36h 51m
2 stops
British Airways Logo
8:35 am - 7:31 pm
RIX
-
SFO
20h 56m
2 stops
$559British Airways
Wed, Mar 11 - Tue, Apr 14
British Airways Logo
6:30 pm - 2:50 pm
SFO
-
RIX
35h 20m
1 stop
British Airways Logo
8:35 am - 7:31 pm
RIX
-
SFO
20h 56m
2 stops
$562British Airways
Tue, Mar 17 - Tue, Mar 24
British Airways Logo
5:56 pm - 2:50 pm
SFO
-
RIX
59h 54m
2 stops
British Airways Logo
9:25 am - 7:47 pm
RIX
-
SFO
19h 22m
2 stops
$565British Airways
Sun, Mar 8 - Tue, Apr 14
Scandinavian Airlines Logo
5:40 pm - 1:25 am
SFO
-
RIX
22h 45m
1 stop
Scandinavian Airlines Logo
6:30 am - 2:40 pm
RIX
-
SFO
18h 10m
1 stop
$568Scandinavian Airlines
Tue, Mar 10 - Tue, Apr 14
Scandinavian Airlines Logo
5:40 pm - 1:25 am
SFO
-
RIX
22h 45m
1 stop
Scandinavian Airlines Logo
11:35 am - 11:20 pm
RIX
-
SFO
21h 45m
2 stops
$570Scandinavian Airlines
Wed, Mar 11 - Tue, Mar 17
British Airways Logo
9:40 pm - 2:50 pm
SFO
-
RIX
32h 10m
1 stop
British Airways Logo
5:40 pm - 7:45 pm
RIX
-
SFO
35h 05m
1 stop
$574British Airways
Tue, Apr 7 - Sat, Apr 18
Scandinavian Airlines Logo
4:45 pm - 3:10 pm
SFO
-
RIX
12h 25m
1 stop
Scandinavian Airlines Logo
6:30 am - 2:40 pm
RIX
-
SFO
18h 10m
1 stop
$576Scandinavian Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Riga, 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 San Francisco to Riga is October, where tickets cost $631 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,962 and $1,239 respectively.

Good to know

Low seasonFebruary
Cheapest flight$515
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from San Francisco to Riga

When to book flights from San Francisco to Riga

Are your dates flexible? Find out the best times to travel from San Francisco to Riga 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 San Francisco to Riga

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

    In the last 3 days, the lowest price for a flight from San Francisco to Riga was $515 for a round-trip ticket.

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

    Yes

  • Which airports will I be using when flying from San Francisco to Riga?

    On your way to Riga, you’ll fly out from San Francisco. You’ll be landing at Riga Intl.

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

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

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

    Star Alliance, and SkyTeam are the airline alliances operating flights between San Francisco and Riga, with Star Alliance being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from San Francisco to Riga are KLM and Scandinavian Airlines. With an average price for the route of $1,021 and an overall rating of 7.7, KLM is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $859 and an overall rating of 7.3.

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

    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 San Francisco to Riga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riga from San Francisco 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 San Francisco to Riga?

    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 Riga with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and RIX 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 San Francisco to Riga?

    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 Riga from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from San Francisco to Riga

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Riga. 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 San Francisco to Riga? 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.
7.7
KLMOverall score based on 1448 reviews
7.1Entertainment
8.4Crew
7.3Food
7.8Boarding
7.6Comfort
Airline reviews

Empty seats next to me - wish it had been for a longer flight!!

8.0 ExcellentAnonymous, Feb 2026
AMS - NCL
Read more KLM reviews

Empty seats next to me - wish it had been for a longer flight!!

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

The crew was friendly, the flight was pleasant. Thank you for your service!

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

It was a smooth flight both in the sky and landing!

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

Fare was great, seat comfort the opposite as cushion was worn out. Ok for 2 hour flight, not for 4.5 hour flight..

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Late flight Delays Poor service Poor staff Worst airline ever

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

The food could be better, more snacks. And have some plugs to chargue the phone.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

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

Information on your arrival and departure airports