S$90 Cheap Flights to Warrenton

View S$90 flight on Wed, 18 Feb, 2026Opens in a new window

Popular airlines to Warrenton

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Cheap round-trip flights to Warrenton

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 27 Jan - Sat, 7 Feb
SFO
San Francisco
PDX
Portland
S$202 Return, found 4 days ago
S$202
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue, 27 Jan from San Francisco to Portland, returning Sat, 7 Feb, priced at S$202 found 4 days ago
Delta
Wed, 18 Feb - Mon, 23 Feb
SFO
San Francisco
PDX
Portland
S$238 Return, found 11 hours ago
S$238
Return
found 11 hours ago
Select Delta flight, departing Wed, 18 Feb from San Francisco to Portland, returning Mon, 23 Feb, priced at S$238 found 11 hours ago
United
Fri, 3 Apr - Fri, 24 Apr
DEN
Denver
PDX
Portland
S$262 Return, found 4 hours ago
S$262
Return
found 4 hours ago
Select United flight, departing Fri, 3 Apr from Denver to Portland, returning Fri, 24 Apr, priced at S$262 found 4 hours ago
American Airlines
Wed, 18 Feb - Mon, 23 Feb
SFO
San Francisco
PDX
Portland
S$302 Return, found 11 hours ago
S$302
Return
found 11 hours ago
Select American Airlines flight, departing Wed, 18 Feb from San Francisco to Portland, returning Mon, 23 Feb, priced at S$302 found 11 hours ago
Air Canada
Tue, 10 Mar - Wed, 25 Mar
SIN
Singapore
PDX
Portland
S$1,140 Return, found 21 hours ago
S$1,140
Return
found 21 hours ago
Select Air Canada flight, departing Tue, 10 Mar from Singapore to Portland, returning Wed, 25 Mar, priced at S$1,140 found 21 hours ago

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

February is typically the cheapest month to fly

From S$172 - S$529 per traveller.

Find Your Flights to Warrenton PDX

Cheap flights to Warrenton (PDX)

Get started finding a cheap flight to Warrenton on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Warrenton.

Return prices range from S$202 - S$1,140 and one-ways Warrenton start as low as S$90.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Warrenton (PDX)

You have several options for which airline you choose to travel with to Warrenton. There are 10 airlines flying into PDX: Delta, Alaska Airlines, United, American Airlines, Hawaiian Airlines, Air Canada. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Warrenton (PDX) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to PDX in January and in February for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Warrenton's airport?
Seattle - Tacoma Intl. Airport (SEA) is the most popular airport in Warrenton.
How many airlines fly to Warrenton?
Warrenton is serviced by 40 air carriers from at least 127 worldwide airports.
Which airlines fly to Warrenton?
Typically, travellers fly with Alaska Airlines, Delta and American Airlines when heading off to Warrenton. The biggest proportion of these flights depart from Los Angeles, with Alaska Airlines operating this route the most frequently.
How many nonstop flights are there to Warrenton?
With approximately 4,658 nonstop flights operating each week, you'll be landing in Warrenton before you can ask, "Are we there yet?"
Where are the most popular flights to Warrenton departing from?
Travellers often depart from Los Angeles, Phoenix and San Francisco airports when flying to Warrenton.
How long is the flight to Warrenton Airport?
If it's Los Angeles you're departing, you'll be airborne for around 2 hours and 45 minutes before you touchdown in Warrenton. Tarmac to tarmac from Phoenix generally takes 3 hours and 5 minutes and from San Francisco, it's 2 hours and 7 minutes.
How to book the cheapest flight to Warrenton?
We've all come across those travellers who somehow pick up wonderfully cheap plane tickets every time they fly. Want to know how to do it for your Warrenton holiday? Don't wait until the last moment to secure your flight. Also, look around online and compare your options. If your destination has a few airports, you may be able to score a better price by flying into a smaller terminal. Finally, be prepared to secure your seat quickly if you find a real bargain. It might not stick around for too long. With a bit of knowledge and some good fortune, the perfect airfare will be yours.
Do you have any tips for my flight to Warrenton?
If you're not prepared, airports and flying can be testing. But there's no need to hit the panic button just yet. Follow these useful tips and enjoy a pleasant start to your time in Warrenton. What to pack in your hand luggage:

  • Travelling on a plane can be a comfortable experience if you carry the right stuff. Firstly, you'll want a few basic toiletries, such as deodorant and a toothbrush, a fresh change of clothes and a good novel. Next, find a spot in your bag for your electronic devices, chargers, medications and maybe a blow-up neck pillow too. Lastly, and most importantly, be sure to take your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a pocket knife lurking in one of the zippers of your carry-on luggage. Other banned items include explosive or flammable goods, such as fuel and matches, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Layer your clothing and choose shoes that are flat, roomy and easy to remove.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Warrenton?
The answer is — be prepared. We've put together some tips and tricks for a hassle-free trip through airport security. Watch out Warrenton, here you come:

  • Your travel documents and ID will need to be presented to airport security. Have them close by so you don't hold up the line.
  • Next up, both you and your hand luggage will be X-rayed. To make the process quick and painless, remove anything that might trigger the alarms. Items like your belt, jacket and headphones will be required to go through the machine.
  • For just a few moments, you'll need to unplug from the digital world. Your phone, tablet and any other electronics will need to be sent through the scanner.
  • Any liquids or gels, such as lip balm or cologne, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
  • Lightweight sneakers are a great footwear choice as you're less likely to be asked to remove them when going through security. Safety boots and other heavy-style shoes are often subjected to additional screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked luggage. They won't be allowed on board.

Flights to Warrenton information
Destination airport
Warrenton
Destination airport IATA code
PDX

Trending flights to Warrenton

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 10 Mar - Wed, 25 Mar
SIN
Singapore
PDX
Portland
S$1,140 Return, found 21 hours ago
S$1,140
Return
found 21 hours ago
Select Air Canada flight, departing Tue, 10 Mar from Singapore to Portland, returning Wed, 25 Mar, priced at S$1,140 found 21 hours ago
*Available to Expedia members.