Cheap Flights from London (LHR) to Sitka (SIT)

Popular airlines from Heathrow Airport (LHR) to Sitka, AK (SIT)

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Flights from London (LHR) to Sitka (SIT)
Origin airport
Heathrow
Destination airport
Sitka
Distance
4514 mi

London to Sitka Flights

The cheapest times to fly from London to Sitka

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Sitka are during the month of . You can find some of the cheapest flights from London to Sitka with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Sitka

Sunday is one of the best days to book for cheap flights from London to Sitka: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Sitka

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Sitka in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Sitka flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Sitka airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Sitka Airport (SIT) cost?
Get a cheap one-way flight or cheap return flight from Heathrow Airport (LHR) to Sitka Airport (SIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Heathrow Airport (LHR) to Sitka Airport (SIT)?
is the least expensive month to fly from LHR to SIT. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Heathrow Airport (LHR) to Sitka Airport (SIT)?
To find the cheapest airline flying from LHR to SIT, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Heathrow Airport (LHR) to Sitka Airport (SIT)?
You'll need to take a flight with a layover when traveling from Heathrow Airport (LHR) to Sitka Airport (SIT). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from LHR to SIT?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heathrow Airport (LHR) to Sitka Airport (SIT)?
To avoid potential delays on the Heathrow Airport (LHR) to Sitka Airport (SIT) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Sitka Airport (SIT) last-minute?
Waiting until right before your break to book a flight from LHR to SIT generally means paying more. Although you may find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a LHR to SIT flight and hotel package?
You'll generally save money by booking a LHR to SIT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your preferred accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Sitka Airport (SIT)?
In most instances, you can cancel or reschedule your LHR to SIT flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.