CA $606 Cheap Flights from Seattle (SEA) to Belgrade (BEG)

View CA $606 flight on Mon, Nov 16, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Nikola Tesla Airport (BEG)

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Cheap flights from Seattle (SEA) to Belgrade (BEG)

Prices were available within the past 7 days and start at CA $606 for one-way flights and CA $1,079 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Jul 27 - Wed, Aug 19
SEA
Seattle
BEG
Belgrade
CA $1,079 Roundtrip, found 4 days ago
CA $1,079
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jul 27 from Seattle to Belgrade, returning Wed, Aug 19, priced at CA $1,079 found 4 days ago
Swiss International Air Lines
Tue, Oct 20 - Fri, Nov 20
SEA
Seattle
BEG
Belgrade
CA $1,108 Roundtrip, found 6 days ago
CA $1,108
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, Oct 20 from Seattle to Belgrade, returning Fri, Nov 20, priced at CA $1,108 found 6 days ago
Swiss International Air Lines
Tue, Oct 20 - Fri, Nov 20
SEA
Seattle
BEG
Belgrade
CA $1,111 Roundtrip, found 6 days ago
CA $1,111
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, Oct 20 from Seattle to Belgrade, returning Fri, Nov 20, priced at CA $1,111 found 6 days ago
Virgin Atlantic
Tue, Oct 20 - Fri, Nov 20
SEA
Seattle
BEG
Belgrade
CA $1,119 Roundtrip, found 6 days ago
CA $1,119
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Tue, Oct 20 from Seattle to Belgrade, returning Fri, Nov 20, priced at CA $1,119 found 6 days ago
Delta
Tue, Oct 20 - Fri, Nov 20
SEA
Seattle
BEG
Belgrade
CA $1,127 Roundtrip, found 6 days ago
CA $1,127
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 20 from Seattle to Belgrade, returning Fri, Nov 20, priced at CA $1,127 found 6 days ago
Air France
Tue, Oct 20 - Fri, Nov 20
SEA
Seattle
BEG
Belgrade
CA $1,128 Roundtrip, found 6 days ago
CA $1,128
Roundtrip
found 6 days ago
Select Air France flight, departing Tue, Oct 20 from Seattle to Belgrade, returning Fri, Nov 20, priced at CA $1,128 found 6 days ago
Austrian Airlines
Tue, Oct 20 - Fri, Nov 20
SEA
Seattle
BEG
Belgrade
CA $1,136 Roundtrip, found 6 days ago
CA $1,136
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Tue, Oct 20 from Seattle to Belgrade, returning Fri, Nov 20, priced at CA $1,136 found 6 days ago
Delta
Tue, Oct 20 - Fri, Nov 20
SEA
Seattle
BEG
Belgrade
CA $1,137 Roundtrip, found 6 days ago
CA $1,137
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 20 from Seattle to Belgrade, returning Fri, Nov 20, priced at CA $1,137 found 6 days ago
Delta
Mon, Jul 27 - Fri, Aug 14
SEA
Seattle
BEG
Belgrade
CA $1,144 Roundtrip, found 16 hours ago
CA $1,144
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Jul 27 from Seattle to Belgrade, returning Fri, Aug 14, priced at CA $1,144 found 16 hours ago
Lufthansa
Sun, Aug 23 - Wed, Sep 30
SEA
Seattle
BEG
Belgrade
CA $1,144 Roundtrip, found 7 hours ago
CA $1,144
Roundtrip
found 7 hours ago
Select Lufthansa flight, departing Sun, Aug 23 from Seattle to Belgrade, returning Wed, Sep 30, priced at CA $1,144 found 7 hours ago

Frequently asked questions

How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla)?
There are approximately 56 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Nikola Tesla (BEG). Some common connection points include O'Hare Intl. (ORD), Vancouver Intl. (YVR), and Pearson Intl. (YYZ).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Nikola Tesla (BEG) typically departs at approximately 12:05 AM local time. This service is operated by American Airlines and Air Serbia and is seasonal, active in April. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla)?
You'll typically find the most flights from Seattle - Tacoma Intl. (SEA) to Nikola Tesla (BEG) on a Wednesday, with around 76 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta Air Lines, United Airlines, and American Airlines. Compared to other days, Wednesday offers notably more flight options.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Nikola Tesla (BEG) are in the afternoon, from 12pm to 3pm. This accounts for around 32 CAD% of total traffic. Many major carriers, including Lufthansa and United Airlines, offer flights during this window. This timing works well because it allows for a relaxed morning before heading to the airport, and you'll typically arrive at your destination in the evening or the following morning, depending on the flight duration and time zones.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla)?
Flying from SEA to BEG with a connection usually takes about 20 hours 20 minutes, traveling roughly 5,670 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla)?
Select the "Business class" and "First class" filters when looking for SEA to BEG flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Belgrade from Seattle - Tacoma Intl. (SEA)?
If you're planning to travel to Belgrade from Seattle - Tacoma Intl. (SEA), you can fly directly into Nikola Tesla (BEG) Some flights may connect through major hubs like O'Hare Intl. (ORD), Vancouver Intl. (YVR), Washington Dulles Intl. (IAD) before reaching Belgrade. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Belgrade (BEG-Nikola Tesla) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Nikola Tesla
Airlines serving
Air Canada, Air France, Austrian Airlines, Delta, Emirates, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
CA $1,079
Distance
9071 km

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Seattle to Belgrade Flights

The easy way to book your flights from Seattle to Belgrade 

With Expedia, it’s simple to find and book flights to Belgrade from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Nikola Tesla, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Belgrade today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Nikola Tesla, BEG 

Sort your search results by price to find great deals on your flight from Seattle to Belgrade—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Belgrade from Seattle currently is just CA $1,079 rising to CA $1,144.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Belgrade  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Belgrade from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Belgrade with Expedia today.

Seattle to Belgrade Flights

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