SFO - TLL

$341 Find Cheap Flights from San Francisco to Tallinn

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Tallinn departing on 1/21. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Tallinn, 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 Tallinn, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Francisco to Tallinn (SFO-TLL)

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

Thu, Jan 8 - Thu, Jan 22
Scandinavian Airlines Logo
7:00 am - 10:20 amSFO-TLL
17h 20m2 stops
Scandinavian Airlines Logo
8:00 pm - 2:35 pmTLL-SFO
28h 35m2 stops
$474Scandinavian Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 22
Scandinavian Airlines Logo
7:00 am - 10:20 amSFO-TLL
17h 20m2 stops
Scandinavian Airlines Logo
11:00 am - 2:35 pmTLL-SFO
13h 35m1 stop
$477Scandinavian Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 22
Scandinavian Airlines Logo
4:40 pm - 1:25 amSFO-TLL
22h 45m1 stop
Scandinavian Airlines Logo
11:00 am - 2:35 pmTLL-SFO
13h 35m1 stop
$508Scandinavian Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
Multiple Airlines Logo
7:30 pm - 1:35 amSFO-TLL
20h 05m1 stop
Multiple Airlines Logo
7:30 am - 7:51 pmTLL-SFO
22h 21m2 stops
$545Multiple Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Lufthansa Logo
2:40 pm - 12:20 amSFO-TLL
23h 40m1 stop
Lufthansa Logo
6:00 am - 12:40 pmTLL-SFO
16h 40m1 stop
$556Lufthansa
Find Deal
Wed, Oct 1 - Wed, Oct 8
United Airlines Logo
7:25 pm - 12:20 amSFO-TLL
18h 55m1 stop
United Airlines Logo
6:00 am - 11:08 pmTLL-SFO
27h 08m2 stops
$561United Airlines
Find Deal
Wed, Oct 15 - Mon, Oct 20
Multiple Airlines Logo
7:30 pm - 1:35 amSFO-TLL
20h 05m1 stop
Multiple Airlines Logo
6:55 pm - 12:40 pmTLL-SFO
27h 45m1 stop
$564Multiple Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
United Airlines Logo
10:35 am - 12:20 amSFO-TLL
27h 45m2 stops
United Airlines Logo
6:00 am - 11:08 pmTLL-SFO
27h 08m2 stops
$566United Airlines
Find Deal
Tue, Sep 30 - Wed, Oct 8
Delta Logo
12:45 am - 1:15 pmSFO-TLL
26h 30m2 stops
Delta Logo
7:30 am - 11:33 pmTLL-SFO
26h 03m2 stops
$1,273Delta
Find Deal
Tue, Sep 30 - Wed, Oct 8
Delta Logo
12:45 am - 1:15 pmSFO-TLL
26h 30m2 stops
Delta Logo
7:30 am - 10:35 pmTLL-SFO
25h 05m2 stops
$1,493Delta
Find Deal

Everything you should know

Top airlines
Scandinavian Airlines
Cheapest • from $474 (round-trip)
SWISS
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 32% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$474
Overall average: $659
Scandinavian Airlines
Thu 1/8Thu 1/22
SFO - TLL • 2 stops
Cheapest one-way
$341
Typical prices: $644-665
Scandinavian Airlines
Wed 1/21
SFO - TLL • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tallinn!
Booking Insights

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

Get data-powered insights and trends into flights from San Francisco to Tallinn 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 San Francisco to Tallinn?

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

If your flying dates are flexible, you should consider flying to Tallinn on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from San Francisco to Tallinn. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Tallinn, 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 Tallinn is March, where tickets cost $629 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,419 and $1,239 respectively.

How far in advance should I book a flight from San Francisco to Tallinn?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Tallinn, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Tallinn, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$341
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 53% increase in price.
Flight from San Francisco to Tallinn

When to book flights from San Francisco to Tallinn

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

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

    In the last 3 days, the lowest price for a flight from San Francisco to Tallinn was $341 for a one-way ticket and $474 for a round-trip.

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

    A passport is required to fly from San Francisco to Tallinn.

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

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

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

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

  • Which is the best airline for flights from San Francisco to Tallinn, SWISS or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Tallinn are SWISS and United Airlines. With an average price for the route of $1,060 and an overall rating of 7.6, SWISS is the most popular choice. United Airlines is also a great choice for the route, with an average price of $682 and an overall rating of 7.4.

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

    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 Tallinn.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tallinn 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 Tallinn?

    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 Tallinn with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and TLL 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 Tallinn?

    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 Tallinn 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 Tallinn

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Tallinn. 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 Tallinn? 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.
7.6
SWISSOverall score based on 1737 reviews
8.2Crew
7.1Food
7.7Boarding
6.8Entertainment
7.4Comfort
Airline reviews

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

10.0 ExcellentAnonymous, Sep 2025DEN - ZRH
Read more SWISS reviews

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Even though I paid extra for more room, we were very cramped and the seats were hard. Also, when we checked in they did not post the gate we were to arrive at even though we were half an hour away from boarding. The agent did not know either. Actually, the flight from Porto to Zurich did to have the gate posted, and there were very few agents in the boarding areas who could help us. I would never fly Swiss Air again.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

Absolutely amazing! Best airline i have flown with, huge difference to United!

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

Service, food was outstanding. They make every effort to make sure that your long flight is as comfortable as possible. The only reason I did not rate them excellent is the way they handled our cancelled flight. They were great about re-booking except for the hotel. A communication breakdown ensued regarding who was booking the hotel for our overnight stay: the city where the flight was cancelled or the city where we were going to lay over for the night. In the end, neither of them did, so we ended up doing it ourselves and were extremely lucky to get a room at all. Given that, I still would not hesitate to fly with them anytime.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

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

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

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