Cheap Flights to Newcastle

View ฿3,205 flight on Tue, 21 Oct 2025Opens in a new window

Popular airlines to Newcastle

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Newcastle

Prices were available within the past 7 days and start at ฿3,205 for one-way flights and ฿8,015 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 6 Dec - Mon, 8 Dec
EWR
New York
SEA
Seattle
฿8,015 Return, found 8 hours ago
฿8,015
Return
found 8 hours ago
Select Delta flight, departing Sat, 6 Dec from New York to Seattle, returning Mon, 8 Dec, priced at ฿8,015 found 8 hours ago
United
Wed, 22 Oct - Sun, 26 Oct
EWR
New York
SEA
Seattle
฿8,995 Return, found 1 hour ago
฿8,995
Return
found 1 hour ago
Select United flight, departing Wed, 22 Oct from New York to Seattle, returning Sun, 26 Oct, priced at ฿8,995 found 1 hour ago
American Airlines
Thu, 16 Oct - Wed, 22 Oct
JFK
New York
SEA
Seattle
฿9,635 Return, found 9 hours ago
฿9,635
Return
found 9 hours ago
Select American Airlines flight, departing Thu, 16 Oct from New York to Seattle, returning Wed, 22 Oct, priced at ฿9,635 found 9 hours ago
Korean Air
Sun, 19 Oct - Sat, 25 Oct
ICN
Seoul
SEA
Seattle
฿14,485 Return, found 4 hours ago
฿14,485
Return
found 4 hours ago
Select Korean Air flight, departing Sun, 19 Oct from Seoul to Seattle, returning Sat, 25 Oct, priced at ฿14,485 found 4 hours ago
Air Canada
Sun, 19 Oct - Sat, 25 Oct
ICN
Seoul
SEA
Seattle
฿17,805 Return, found 4 hours ago
฿17,805
Return
found 4 hours ago
Select Air Canada flight, departing Sun, 19 Oct from Seoul to Seattle, returning Sat, 25 Oct, priced at ฿17,805 found 4 hours ago

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

September is typically the cheapest month to fly

From ฿4,434 - ฿7,997 per traveller.

Frequently asked questions

What is the name of Newcastle's airport?
Many travellers prefer to fly into Seattle - Tacoma Intl. Airport (SEA) when visiting the buzzing city of Newcastle.
How far is Seattle - Tacoma Intl. Airport (SEA) from central Newcastle?
Seattle - Tacoma Intl. Airport (SEA) is 14 kilometres from central Newcastle, so expect a reasonable commute into the centre of the city.
What airport is best to fly into Newcastle?
There are two main airports that operate in Newcastle. Sea-Tac Airport is approximately 14 kilometres from the central area, while Snohomish County - Paine Field Airport (PAE) is approximately 40 kilometres away. Once you check prices and figure out where you're staying, you'll have more of an idea of which one you should touchdown at.
How many airlines fly to Newcastle?
There are 38 air carriers that fly to Newcastle from 124 airports around the world.
Which airlines fly to Newcastle?
Alaska Airlines, Delta and American Airlines fly the most frequently to Newcastle. The majority of flights originate in Los Angeles, with Alaska Airlines having the most services on this route.
How many nonstop flights are there to Newcastle?
Organising an unforgettable Newcastle escape is a piece of cake when there are 3,464 nonstop flights each week to pick from.
Where are the most popular flights to Newcastle departing from?
Flights to Newcastle departing from Los Angeles, Phoenix and Portland airports are the most popular.
How long is the flight to Newcastle Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Los Angeles to Newcastle, the average flight time is 3 hours. From Phoenix it takes about 3 hours and 17 minutes, and from Portland it's 1 hour and 5 minutes.
How to book the cheapest flight to Newcastle?
We've all come across those fortunate travellers who manage to score impossibly cheap airfares wherever they go. Eager to know how to do it for your Newcastle holiday? Don't wait until the last minute to lock in your flight. Also, look around online and compare your options. If your destination has more than one airport, you may be able to nab a great price by flying into one that's further away. Finally, be prepared to lock in your seat quickly if you find an irresistible price. It might not be available for long. With a bit of knowledge and some luck, the ideal airfare can be yours.
Do you have any tips for my flight to Newcastle?
We've got the lowdown on how to make your journey an enjoyable experience. Follow our tips and you'll be hightailing it through airport security and having a blast in Newcastle in no time flat. What to pack in your hand luggage:

  • First and foremost, pack your passport, important documents, wallet and vital medications. Next, you'll want some entertainment to help pass the time. A juicy novel and a phone crammed with your favourite shows are always good options. If you hope to take a quick snooze, a quality neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, make room for a toothbrush and some facial wipes so you'll arrive looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your trusty Swiss Army knife, and dangerous goods which are flammable or explosive, such as aerosol cans, flares and poisons, are also prohibited.

What to wear on a flight:

  • Comfort should be your main priority when deciding what to wear on board. Loose, breathable clothing is a sensible choice, as are enclosed shoes like sneakers.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Newcastle?
It's simple — be prepared. We've rounded up some handy tips and tricks for a fuss-free trip through security. Watch out Newcastle, here you come:

  • Security personnel first need to check that you have a valid passport and matching travel documents before you can proceed any further. Keep them within easy reach.
  • Next up, both you and your hand luggage must be X-rayed. To speed things up, remove anything that might trigger the alarms. Personal belongings such as your coat, belt and earphones need to go through the machine.
  • Electronic devices like laptops and phones will also have to go through the machine for inspection. No need to worry though, you'll be back online in no time.
  • Remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to have to remove them when passing through security. Hiking boots and heavier-style shoes are usually subjected to extra screening.
  • Airlines won't allow any sharp or pointed objects in the cabin. If you need to bring these kinds of items, pack them in your checked baggage.

Book with confidence

Book with confidence

Flights to Newcastle

Searching for cheap flights to Newcastle? No travel company presents more choices than Expedia if you're looking to compare flights to Newcastle. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Newcastle. Expedia provides the cheapest flights to Newcastle and you may find even greater savings if you combine your flight to Newcastle with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Newcastle.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Newcastle for that period and let you choose your preferred time and airline.

Travel information

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Return price
฿8,015

Trending flights to Newcastle

Prices were available within the past 7 days and start at ฿3,205 for one-way flights and ฿8,015 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sun, 23 Aug - Mon, 31 Aug
BKK
Bangkok
SEA
Seattle
฿21,120 Return, just found
฿21,120
Return
just found
Select Korean Air flight, departing Sun, 23 Aug from Bangkok to Seattle, returning Mon, 31 Aug, priced at ฿21,120 just found

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.