$131 Cheap Flights from Santa Maria (SMX) to Portland (PDX)

View $131 flight on Sat, Nov 1, 2025Opens in a new window

Popular airlines from Santa Maria, CA (SMX-Santa Maria Public) to Portland International Airport (PDX)

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Cheap Flights from Santa Maria to Portland (SMX-PDX)

Prices were available within the past 7 days and start at $131 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 8 - Mon, Nov 10
SMX
Santa Maria
PDX
Portland
$197 Roundtrip, found 5 days ago
$197
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 8 from Santa Maria to Portland, returning Mon, Nov 10, priced at $197 found 5 days ago
American Airlines
Sat, Nov 8 - Mon, Nov 10
SMX
Santa Maria
PDX
Portland
$228 Roundtrip, found 4 days ago
$228
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 8 from Santa Maria to Portland, returning Mon, Nov 10, priced at $228 found 4 days ago
American Airlines
Wed, Nov 12 - Sat, Nov 15
SMX
Santa Maria
PDX
Portland
$257 Roundtrip, found 2 days ago
$257
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 12 from Santa Maria to Portland, returning Sat, Nov 15, priced at $257 found 2 days ago
American Airlines
Fri, Jan 16 - Mon, Jan 19
SMX
Santa Maria
PDX
Portland
$259 Roundtrip, found 5 days ago
$259
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jan 16 from Santa Maria to Portland, returning Mon, Jan 19, priced at $259 found 5 days ago
American Airlines
Sat, Nov 8 - Mon, Nov 10
SMX
Santa Maria
PDX
Portland
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 8 from Santa Maria to Portland, returning Mon, Nov 10, priced at $261 found 1 day ago
American Airlines
Sat, Nov 8 - Sun, Nov 9
SMX
Santa Maria
PDX
Portland
$278 Roundtrip, found 5 days ago
$278
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 8 from Santa Maria to Portland, returning Sun, Nov 9, priced at $278 found 5 days ago
American Airlines
Sat, Nov 15 - Mon, Nov 17
SMX
Santa Maria
PDX
Portland
$288 Roundtrip, found 2 days ago
$288
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Nov 15 from Santa Maria to Portland, returning Mon, Nov 17, priced at $288 found 2 days ago
American Airlines
Wed, Nov 5 - Mon, Nov 10
SMX
Santa Maria
PDX
Portland
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 5 from Santa Maria to Portland, returning Mon, Nov 10, priced at $289 found 2 days ago
American Airlines
Sat, Nov 8 - Sun, Nov 9
SMX
Santa Maria
PDX
Portland
$308 Roundtrip, found 5 days ago
$308
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 8 from Santa Maria to Portland, returning Sun, Nov 9, priced at $308 found 5 days ago
American Airlines
Fri, Nov 14 - Mon, Nov 17
SMX
Santa Maria
PDX
Portland
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Nov 14 from Santa Maria to Portland, returning Mon, Nov 17, priced at $319 found 2 days ago

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $471
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $471

Frequently asked questions

How much does a flight from Santa Maria Public Airport (SMX) to Portland Intl. Airport (PDX) cost?
Snag a cheap one-way flight from $131 or cheap return flight from $197 from Santa Maria Public Airport (SMX) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Santa Maria Public Airport (SMX) to Portland Intl. Airport (PDX)?
Planning your trip for November is a good way to save, as it's the cheapest month for flights between SMX and PDX. You'll typically find the lowest fares during off-peak months.
Which airlines fly direct from Santa Maria Public Airport (SMX) to Portland Intl. Airport (PDX)?
There are no direct routes from Santa Maria, CA (SMX-Santa Maria Public) to Portland Intl. Airport (PDX). However, you can find other airports that offer nonstop flights. Start your journey at Santa Barbara Municipal Airport (SBA) and travel straight to Portland without any detours.
How many flights per day from Santa Maria Public Airport (SMX) to Portland Intl. Airport (PDX)?
There are no daily direct flights from Santa Maria Public Airport (SMX) to Portland Intl. Airport (PDX). But you can choose 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.
What day of the week has the most flights from SMX to PDX?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Santa Maria Public Airport (SMX) to Portland Intl. Airport (PDX)?
Choose a flight from Santa Maria Public Airport (SMX) to Portland Intl. Airport (PDX) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour 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 Santa Maria Public Airport (SMX) to Portland Intl. Airport (PDX) last-minute?
Booking your plane ticket from SMX to PDX shortly before your trip is typically more expensive. However, if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SMX to PDX flight and hotel package?
You'll generally save money by booking a SMX to PDX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Santa Maria Public Airport (SMX) to Portland Intl. Airport (PDX)?
Typically, you're able to cancel or reschedule your SMX to PDX flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Santa Maria Public
Destination airport
Portland Intl.
Airlines serving
American Airlines
Roundtrip price
$196
Distance
746 mi

Book with confidence

Santa Maria to Portland Flights

The cheapest times to fly from Santa Maria to Portland

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 Santa Maria to Portland are during the month of November. You can find some of the cheapest flights from Santa Maria to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santa Maria to Portland

Sunday is one of the best days to book for cheap flights from Santa Maria to Portland: 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 Santa Maria to Portland

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 Santa Maria to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $131 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 Santa Maria to Portland 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 Santa Maria to Portland 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.

 

Santa Maria to Portland Flights

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*Available to One Key members.