Cheap Flights from Portland (PDX) to Irkutsk (IKT)

Popular airlines from Portland International Airport (PDX) to Irkutsk (IKT)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Irkutsk Airport (IKT) cost?
Grab a cheap one-way flight or cheap return flight from Portland Intl. Airport (PDX) to Irkutsk Airport (IKT) 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 Portland Intl. Airport (PDX) to Irkutsk Airport (IKT)?
is the most affordable month to fly from PDX to IKT. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Irkutsk Airport (IKT)?
To find the cheapest airline flying from PDX to IKT, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat 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 Portland Intl. Airport (PDX) to Irkutsk Airport (IKT)?
There aren't any daily nonstop flights from Portland Intl. Airport (PDX) to Irkutsk Airport (IKT). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from PDX to IKT?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, airline 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 Portland Intl. Airport (PDX) to Irkutsk Airport (IKT)?
Opt for a flight from Portland Intl. Airport (PDX) to Irkutsk Airport (IKT) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Portland Intl. Airport (PDX) to Irkutsk Airport (IKT) last-minute?
Holding off until just before your trip to book a ticket from PDX to IKT generally means paying more. While you may find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a PDX to IKT flight and hotel package?
Booking a PDX to IKT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Irkutsk Airport (IKT)?
It's generally possible to reschedule or cancel your PDX to IKT flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Irkutsk
Distance
5124 mi

Book with confidence

Book with confidence

Portland to Irkutsk Flights

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

 

The best time to book a flight from Portland to Irkutsk

Sunday is one of the best days to book for cheap flights from Portland 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 Portland 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 Portland 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 Portland 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 Portland 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.

 

Portland to Irkutsk Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.