$356 Find Cheap Flights from San Francisco to Estonia

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 Estonia departing on 8/14. 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

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Best Estonia Flight Deals from San Francisco

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tallinn
Tallinn2 stops$554
Tallinn
Tallinn2 stops$554

Cheap Flights from San Francisco to Estonia

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

Wed, Oct 1 - Wed, Oct 8
Scandinavian Airlines Logo
6:05 am - 3:10 pmSFO-TLL
23h 05m2 stops
Scandinavian Airlines Logo
6:20 am - 4:30 pmTLL-SFO
20h 10m1 stop
$554Scandinavian Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Scandinavian Airlines Logo
10:00 am - 3:10 pmSFO-TLL
19h 10m2 stops
Scandinavian Airlines Logo
7:00 am - 4:30 pmTLL-SFO
19h 30m2 stops
$555Scandinavian Airlines
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Mon, Aug 11 - Mon, Aug 25
 Logo
7:40 pm - 1:35 amSFO-TLL
19h 55m1 stop
 Logo
6:00 am - 12:40 pmTLL-SFO
16h 40m1 stop
Mon, Aug 11 - Mon, Aug 25
 Logo
2:40 pm - 12:20 amSFO-TLL
23h 40m1 stop
 Logo
6:00 am - 5:23 pmTLL-SFO
21h 23m2 stops
Wed, Aug 13 - Wed, Oct 15
Lufthansa Logo
2:40 pm - 12:20 amSFO-TLL
23h 40m1 stop
Lufthansa Logo
6:00 am - 12:40 pmTLL-SFO
16h 40m1 stop
$614Lufthansa
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Thu, Sep 11 - Fri, Sep 26
United Airlines Logo
1:20 pm - 12:15 amSFO-TLL
24h 55m1 stop
United Airlines Logo
6:00 am - 9:27 amTLL-SFO
37h 27m2 stops
$615United Airlines
Find Deal
Wed, Aug 6 - Wed, Oct 8
United Airlines Logo
5:00 am - 1:55 pmSFO-TLL
22h 55m2 stops
United Airlines Logo
6:00 am - 3:28 pmTLL-SFO
19h 28m2 stops
$619United Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
Lufthansa Logo
2:40 pm - 12:20 amSFO-TLL
23h 40m1 stop
Lufthansa Logo
6:55 pm - 12:40 pmTLL-SFO
27h 45m1 stop
$678Lufthansa
Find Deal
Thu, Aug 7 - Tue, Aug 12
Finnair Logo
1:59 pm - 4:55 pmSFO-TLL
16h 56m2 stops
Finnair Logo
9:30 am - 6:10 pmTLL-SFO
18h 40m2 stops
$3,735Finnair
Find Deal
Thu, Aug 7 - Thu, Aug 14
Finnair Logo
1:59 pm - 4:55 pmSFO-TLL
16h 56m2 stops
Finnair Logo
12:55 pm - 8:51 pmTLL-SFO
17h 56m2 stops
$4,474Finnair
Find Deal
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KAYAK's insights & trends for San Francisco to Estonia flights

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Estonia, 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 Estonia is March, when tickets cost $629 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,575 and $1,467 respectively.

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

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

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

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

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 Estonia, 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 Estonia, 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
High seasonJune
Cheapest flight$356
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 50% increase in price.
Flight from San Francisco to Tallinn

FAQs - booking Estonia flights

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

    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 Estonia.

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

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

    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 from San Francisco to Estonia with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to Estonia?

    The cheapest time of day to fly to Estonia is generally at night, when round-trip flights cost $760 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Estonia is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,059.

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

 
Need help choosing which airline to fly with from San Francisco to Estonia? 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
FinnairOverall score based on 1292 reviews
7.4Comfort
6.9Entertainment
7.6Boarding
8.1Crew
6.7Food
Airline reviews

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

2.0 MediocreAnonymous, Jun 2025SAN - SEA
Read more Finnair reviews

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

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.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

Crew was unresponsive to request for a soda. Food was horrible and I’d venture to guess many others thought so as well by the amount that they trashed. Made me sick to my stomach and ended up in bed the remainder of the day once we arrived. Screaming child for 3/4 of the almost 8 hour flight. Crew had no headphones whatsoever for free or purchase. Seating way too tight and we upgraded our seats. I do not see us ever flying this airline again.

Standard short hop flight. No food, no entertainment. Just get in, get something to drink, and try to be as comfortable as you can for an hour.

Cancelled my flight. Only option had a layover in Italy. No compensation for the 4 extra hours of travel time. The travel agency, cheapflightfares, blamed Scandinavian airlines and said there was nothing they could do. Scandinavian airlines said since it was booked through a travel agency there was nothing they could do. The entire thing was incredibly frustrating. Never booking through kayak or with Scandinavian again.

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Maybe more diverse entertainment. Although the inflight cameras were amazing 10/10

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

You cost me my time and did not compensate properly. Gfy.

Missed a connecting flight and SAS was at fault. I was awarded a $20 voucher in exchange for 8 hours of my time? Gfy.

Seat was lumpier than I’ve ever remembered it to be although comfortable when tilted back. I don’t recall being that hungry after being served food from SAS before. Flight attendant on the second flight to Aalborg seemed to be having a bad day.

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.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Lufthansa charged me $280 to take skiiis when in the US the boot bag and skiis are one check-in bag. This was not advertised and a real shock at the airport. They only took the boot bag as a check-in item. The seats have been squeezed together like any economy airline and legroom is not as good as it used to be. Otherwise, the flight was fine and staff was helpful for making my connection.

Professional crew and staff, very organized boarding and on time flights, baggage handling. Indian vegetarian meals were good, though could improve by offering Indian bread (naan/paratha/roti) as well. Very helpful pre flight emails with details of onboard experience 👍 Above average selection of movies. Consider offering more movies with subtitles and ratings indicators (e.g., IMDB scores).

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

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