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Tallinn

$335+ Cheap flights from San Francisco (SFO) to Tallinn (TLL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — TLL
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Tallinn are usually found in October or March, booked 46 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Find flight deals from San Francisco to Tallinn

Cheapest flights from San Francisco to Tallinn
Explore the most affordable flight options available from San Francisco to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:45 pmSFO - TLL
2 stops23h 05mLufthansa
Wed 11/126:00 amTLL - SFO
1 stop16h 40mLufthansa
Deal found 10/27$556
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:35 pmSFO - TLL
1 stop17h 25mUnited Airlines
Mon 11/171:40 pmTLL - SFO
1 stop16h 30mUnited Airlines
Deal found 10/27$557
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:28 pmSFO - TLL
2 stops34h 37mAir Canada
Mon 11/177:25 amTLL - SFO
2 stops37h 29mAir Canada
Deal found 10/25$563
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:20 amSFO - TLL
2 stops20h 40mUnited Airlines
Sun 11/25:55 pmTLL - SFO
2 stops37h 54mUnited Airlines
Deal found 10/27$590
This KLM deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:55 pmSFO - TLL
1 stop20h 10mKLM
Mon 11/177:25 amTLL - SFO
1 stop14h 25mKLM
Deal found 10/26$621
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:50 pmSFO - TLL
1 stop19h 00mUnited Airlines
Wed 11/126:00 amTLL - SFO
1 stop16h 40mUnited Airlines
Deal found 10/27$626
This oojo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:40 pmSFO - TLL
1 stop31h 40mScandinavian Airlines
Sun 12/213:45 pmTLL - SFO
1 stop32h 50mScandinavian Airlines
Deal found 10/27$630

Cheap flight deals from San Francisco to Tallinn

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Tallinn (TLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$490
(Justfly.com)

One-way from

$335
(Ovago)

Popular in

June

Cheapest in

October

Average price

$625
Provider with most accurate pricing for San Francisco-Tallinn flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Tallinn flights.
Search Deals
From San Francisco to Tallinn
Search Deals
One-way flight from San Francisco to Tallinn
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($386 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Tallinn that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from San Francisco to Tallinn that are best for you.

Fly from

San Francisco

Fly to

Tallinn

Route

Depart

Return

Price

San FranciscoTallinn

SFO - TLL

SFOTLL

San Francisco

Thu 11/13

1:35 pm-5:00 pm

1 stop17h 25m

Tallinn

Mon 11/17

1:40 pm-8:10 pm

1 stop16h 30m

$557

San FranciscoTallinn

SFO - TLL

SFOTLL

San Francisco

Thu 11/13

1:55 pm-8:05 pm

1 stop20h 10m

Tallinn

Mon 11/17

7:25 am-11:50 am

1 stop14h 25m

$621

San FranciscoTallinn

SFO - TLL

SFOTLL

San Francisco

Tue 2/10

12:43 am-5:10 pm

3 stops30h 27m

Tallinn

Mon 2/16

6:15 am-12:40 pm

1 stop16h 25m

$742

San FranciscoTallinn

SFO - TLL

SFOTLL

San Francisco

Thu 12/11

9:40 pm-5:00 pm

2 stops33h 20m

Tallinn

Thu 12/18

5:55 pm-1:20 pm

2 stops29h 25m

$748

San FranciscoTallinn

SFO - TLL

SFOTLL

San Francisco

Thu 12/11

7:30 am-5:00 pm

2 stops23h 30m

Tallinn

Thu 12/18

6:20 am-12:40 pm

1 stop16h 20m

$751

San FranciscoTallinn

SFO - TLL

SFOTLL

San Francisco

Thu 12/11

3:26 pm-10:20 am

3 stops32h 54m

Tallinn

Thu 12/18

3:45 pm-3:35 pm

2 stops33h 50m

$1,038

San FranciscoTallinn

SFO - TLL

SFOTLL

San Francisco

Wed 12/17

11:00 am-5:10 pm

2 stops20h 10m

Tallinn

Sat 12/27

6:15 am-1:17 am

2 stops29h 02m

$1,123

San FranciscoTallinn

SFO - TLL

SFOTLL

San Francisco

Wed 1/21

4:15 pm-1:25 am

2 stops23h 10m

$335

San FranciscoTallinn

SFO - TLL

SFOTLL

San Francisco

Wed 1/21

4:35 pm-11:59 pm

2 stops21h 24m

$379

San FranciscoTallinn

SFO - TLL

SFOTLL

San Francisco

Fri 11/28

4:40 pm-10:20 am

1 stop31h 40m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 11 results
1
2

Compare providers for flights from San Francisco to Tallinn

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Tallinn in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Tallinn flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Tallinn flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Tallinn flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Tallinn flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Tallinn flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Tallinn

Have a flexible travel schedule? Discover the best time to fly to Tallinn from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Tallinn

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Tallinn. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from San Francisco to Tallinn, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Francisco to Tallinn?

Currently, October is the cheapest month in which you can book a flight from San Francisco to Tallinn (average of $522). Flying from San Francisco to Tallinn in June is currently the most expensive (average of $1,037). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to TLL?

Find hourly flight availability from San Francisco to Tallinn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 28% on flights from San Francisco to Tallinn by exploring options for tickets in the evening.

How much does it cost to fly round-trip from San Francisco to Tallinn?

Reviews of airlines servicing Tallinn

Get insights into the airlines that provide service to Tallinn. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tallinn. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with SWISS, Scandinavian Airlines, and United Airlines from San Francisco to Tallinn to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,774 reviews

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.7

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
SWISS
7.5
Good
1,774 reviews
SWISS
7.5
Good
1,774 reviews

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.7

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Scandinavian Airlines
7.4
Good
1,543 reviews
SWISS
7.5
Good
1,774 reviews

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.7

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
United Airlines
7.4
Good
9,001 reviews
SWISS
7.5
Good
1,774 reviews

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.7

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Lufthansa
6.8
Okay
7,538 reviews
SWISS
7.5
Good
1,774 reviews

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.7

Comfort

7.4

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Tallinn. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Tallinn?

    A quick flight from San Francisco to Tallinn can take about 17h 25m. United Airlines provides one of the quickest options available for as low as $557. The distance from San Francisco to Tallinn is about 5470 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Francisco to Tallinn round-trip?

    Cheapflights users have booked flights from San Francisco to Tallinn round-trip from $561. Other airlines that can offer you cheap pricing are United Airlines, from $587, and Lufthansa, from $625. Users have found that Scandinavian Airlines is 37% cheaper than the other options available to this destination.

  • Can I find deals for flights from San Francisco to Tallinn that include hotel bookings?

    Yes. In addition to deals on San Francisco to Tallinn flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Tallinn?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Tallinn.

  • Can I find deals for business class flights from San Francisco to Tallinn?

    Yes. Cheapflights offers flight deals from San Francisco to Tallinn by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Tallinn (average of $522). Flying from San Francisco to Tallinn in June is currently the most expensive (average of $1,037). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from San Francisco to Tallinn

Discover the top 4 airlines that operate flights from San Francisco to Tallinn. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$561Average$803FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$587Average$677FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$625Average$1,344FlexibilityNo cancel feeOn-time76%
SWISSCheapest$651Average$1,060FlexibilityNo cancel feeOn-time79%

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