A suburban area with houses, trees, and a church.

Cheap Flights to Happy Valley

View ฿2,980 flight on Sat, 5 Sept 2026Opens in a new window

Popular airlines to Happy Valley

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Cheap round-trip flights to Happy Valley

Prices were available within the past 7 days and start at ฿2,980 for one-way flights and ฿5,960 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
United
American Airlines
Air Canada
Korean Air

Find the cheapest month to fly from Columbus (CMH) to Portland (PDX)

From ฿9,986 - ฿15,929 per traveller.

Frequently asked questions

What is the name of Happy Valley's airport?
Portland Intl. Airport (PDX) is the major airport serving Happy Valley.
How far is Portland Intl. Airport (PDX) from central Happy Valley?
It's 16 kilometres from Portland Intl. Airport (PDX) to downtown Happy Valley. Make things easier by researching the best way of travelling from the airport to the city centre before you arrive.
What airport is best to fly into Happy Valley?
Sitting 16 kilometres from the downtown area, Portland Airport is your entry point to Happy Valley.
How many airlines fly to Happy Valley?
Happy Valley is serviced by 20 airlines from 60 worldwide airports.
Which airlines fly to Happy Valley?
Typically, travellers opt to fly with Alaska Airlines, Delta and Sun Country Airlines when heading off to Happy Valley. The largest number of these flights depart from Seattle, with Alaska Airlines flying this route the most frequently.
How many nonstop flights are there to Happy Valley?
With approximately 1,254 nonstop flights operating each week, you'll be hitting the runway in Happy Valley before you can say, "Are we there yet?"
Where are the most popular flights to Happy Valley departing from?
The most popular flights to Happy Valley leave from Seattle, Los Angeles and Phoenix airports.
How long is the flight to Happy Valley Airport?
If it's Seattle you're departing, you'll be midair for around 57 minutes before you touchdown in Happy Valley. Runway to runway from Los Angeles takes about 2 hours and 33 minutes and from Phoenix, 2 hours and 52 minutes.
How to book the cheapest flight to Happy Valley?
If you'd like to have some extra spending money on your Happy Valley holiday, listen up! As every experienced jet-setter will tell you, don't book at the very last minute. Fares are usually highest just prior to the departure date. Don't stop there, however. Do some research and check if there are multiple airports at your destination. Ticket prices often differ depending on which airport you jet into. Be sure to compare prices across airlines too. Finally, be ready to book quickly if you find an irresistible price. It might not be available for long. With a bit of know-how and some good fortune, the perfect airfare can be yours.
Do you have any tips for my flight to Happy Valley?
We've rounded up all the info you need to make your flight as enjoyable as possible. Follow our tips and you'll be speeding through airport security and discovering Happy Valley in no time. What to pack in your hand luggage:
  • Flying can be a great experience if you've got all the right stuff. Firstly, you'll need basic toiletries, such as lip balm and hand cream, a clean set of clothes and a good novel. Next, leave space in your bag for your electronic devices, chargers, your important medications and maybe a neck pillow too. Last, but definitely not least, don't forget to bring your passport, travel papers and some cash.
Do not pack the following items in your hand luggage:
  • While the list of restricted items differs between air carriers, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes things like box cutters, razor blades, aerosol cans and flares. Sporting equipment like hockey sticks, and objects that could harm passengers, such as firearms and ammunition, can't come on board with you either.
What to wear on a flight:
  • The aisles of a plane aren't the place for a fashion parade. Wear layers and choose shoes that are flat, roomy and easy to pull on and off.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some gentle exercises in your seat to promote better circulation.
How to get through airport security fast when flying to Happy Valley?
As savvy travellers know, the secret is to be organised before you arrive at the airport security gate. That way, you'll be boarding that plane to Happy Valley in no time flat. Follow these tips and get your trip off to a terrific start:
  • Your ID and travel documents will need to be shown to airport security personnel. Keep them handy so you don't hold up the queue.
  • After that, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Items such as your jacket, belt and headphones will be required to go through the machine.
  • For just a few moments, you'll have to unplug from technology. Your phone, tablet and any other electronics also need to be sent through the scanner.
  • Any gels or liquids, such as perfume or hairspray, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • The right choice of footwear can save you valuable minutes. Boots and heavy shoes are often required to be removed and separately scanned. Lightweight sneakers usually aren't.
  • Sharp or pointed objects (like knives and scissors) can't be taken on board. They'll be confiscated at security, so pack them in your checked luggage.

Book with confidence

Flights to Happy Valley

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

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 Happy Valley for that period and let you choose your preferred time and airline.

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
฿5,960

Trending flights to Happy Valley

Prices were available within the past 7 days and start at ฿2,980 for one-way flights and ฿5,960 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.

Air Canada
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