Cheap Flights from Seattle (SEA) to Irkutsk (IKT)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Irkutsk (IKT)

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Irkutsk Airport (IKT) cost?
Grab a cheap one-way flight or cheap return flight from Seattle - Tacoma Intl. Airport (SEA) to Irkutsk Airport (IKT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Irkutsk Airport (IKT)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between SEA and IKT. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Irkutsk Airport (IKT)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from SEA to IKT. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Irkutsk Airport (IKT)?
You'll have to hop on a flight with a layover if you're traveling from Seattle - Tacoma Intl. Airport (SEA) to Irkutsk Airport (IKT). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SEA to IKT?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Irkutsk Airport (IKT)?
To touch down at Irkutsk Airport (IKT) on time, select a flight that leaves from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Seattle - Tacoma Intl. Airport (SEA) to Irkutsk Airport (IKT) last-minute?
Last-minute bookings from SEA to IKT are generally more expensive. For the lowest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a SEA to IKT flight and hotel package?
Compared with arranging flights and hotels separately, booking a SEA to IKT flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Irkutsk Airport (IKT)?
Typically, you can modify or cancel your SEA to IKT flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more information, go to our Customer Service portal.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Irkutsk
Distance
5017 mi

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Seattle to Irkutsk Flights

The cheapest times to fly from Seattle to Irkutsk

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 Seattle to Irkutsk are during the month of . You can find some of the cheapest flights from Seattle to Irkutsk with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Irkutsk

Sunday is one of the best days to book for cheap flights from Seattle to Irkutsk: 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 Seattle to Irkutsk

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 Seattle to Irkutsk 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 Seattle to Irkutsk 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 Seattle to Irkutsk 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.

 

Seattle to Irkutsk Flights

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*Available to One Key members.