$804+ Cheap flights from San Francisco (SFO) to Longyearbyen (LYR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LYR
Apr 8 — Apr 151
1 adult, Economy
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Find cheap flights from San Francisco to Longyearbyen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Longyearbyen
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Longyearbyen (LYR). 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 April 3, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Popular in | July |
Cheapest in | November |
Average price | $969 |
Find flight deals from San Francisco to Longyearbyen
Cheapest flights from San Francisco to LongyearbyenExplore the most affordable flight options available from San Francisco to Longyearbyen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.
Explore the most affordable flight options available from San Francisco to Longyearbyen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:40 pmSFO - LYR
2 stops53h 40mScandinavian Airlines
Mon 9/87:40 pmLYR - SFO
2 stops53h 50mScandinavian Airlines
Deal found 4/2![Scandinavian Airlines logo]()
$804
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Longyearbyen 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 April 3, 2025.
Use the filters below to find and compare flights from San Francisco to Longyearbyen that are best for you.
Fly from
San Francisco
Fly to
Longyearbyen
Route
Depart
Return
Price
San FranciscoLongyearbyen
SFO - LYR
SFOLYR
San Francisco
Tue 8/26
7:40 pm-10:20 am
2 stops53h 40m
Longyearbyen Svalbard
Mon 9/8
7:40 pm-4:30 pm
2 stops53h 50m
$804
- Most accurate provider: When it comes to deals on San Francisco-Longyearbyen flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Longyearbyen flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Longyearbyen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Longyearbyen 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-Longyearbyen 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 Longyearbyen
Have a flexible travel schedule? Discover the best time to fly to Longyearbyen 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 Longyearbyen
Rainfall in Longyearbyen by month
Plan your trip to Longyearbyen by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Longyearbyen ranges from 0.9 - 2.4 inches per month. January is typically the wettest month, when rainfall can reach 2.4 in. June is typically the driest time to visit Longyearbyen when rainfall is around 0.9 in.
Temperature in Longyearbyen by month
Plan your trip to Longyearbyen by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Longyearbyen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 42.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.6 F).
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Longyearbyen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Longyearbyen
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Francisco to Longyearbyen
Discover the top airline that operate flights from San Francisco to Longyearbyen. 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 April 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$581 | Average$716 | FlexibilityNo cancel fee | On-time77% |