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Portland

$75+ Cheap flights from Portland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAS
abr. 27 — may. 41
lun. 4/27
lun. 5/4
1 adult, Economy
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Find flights from Portland within your budget

 
Find flights departing from Portland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on marzo 28, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

sáb. 5/9

5:30 am-9:34 am

1 stop4h 04m

San Francisco

sáb. 5/16

5:55 am-10:40 am

1 stop4h 45m

$149

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mar. 4/21

7:32 pm-11:37 pm

1 stop4h 05m

San Francisco

sáb. 4/25

2:57 pm-6:52 pm

1 stop3h 55m

$149

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mar. 5/5

7:32 pm-11:37 pm

1 stop4h 05m

San Francisco

mié. 5/20

5:55 am-11:39 am

1 stop5h 44m

$149

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mié. 5/27

5:30 am-9:34 am

1 stop4h 04m

San Francisco

mar. 6/2

5:55 am-11:37 am

1 stop5h 42m

$149

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mar. 5/26

5:51 pm-12:05 am

1 stop6h 14m

San Francisco

jue. 5/28

5:55 am-11:39 am

1 stop5h 44m

$161

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

sáb. 6/6

3:00 pm-9:55 pm

1 stop6h 55m

San Francisco

lun. 6/8

6:45 pm-1:20 am

1 stop6h 35m

$162
Quickest round-trip

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mar. 5/5

7:15 am-9:04 am

Nonstop1h 49m

San Francisco

vie. 5/22

10:52 pm-12:50 am

Nonstop1h 58m

$188

PortlandSan Diego

PDX - SAN

PDXSAN

Portland

mié. 4/22

11:45 am-2:10 pm

Nonstop2h 25m

San Diego

mié. 4/29

11:10 am-1:50 pm

Nonstop2h 40m

$192

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

sáb. 4/18

7:10 am-5:25 pm

2 stops10h 15m

San Francisco

mar. 4/21

7:40 am-1:50 pm

1 stop6h 10m

$195

PortlandSan Diego

PDX - SAN

PDXSAN

Portland

mar. 4/21

7:15 am-9:51 am

Nonstop2h 36m

San Diego

jue. 4/23

8:36 pm-11:24 pm

Nonstop2h 48m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland in March
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from Portland, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Portland made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Portland. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Portland. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Portland

Have a flexible travel schedule? Discover the best time to fly from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portland

Get recent, data-driven insights about flights from Portland including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Portland?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Las Vegas. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Portland, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland?

Currently, April is the cheapest month in which you can book a flight from Portland (average of $50). Flying from Portland in December will prove the most costly (average of $103). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Portland?

Use this chart to determine the cheapest time to fly round-trip from Portland to Las Vegas. Price data was last updated on March 23, 2026.

Those who are seeking the cheapest fare on flights departing from Portland would be wise to consider leaving during Wednesday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Thursday mornings when fares are usually the most expensive.

Which airlines fly from Portland?

For flights departing from Portland check dates and pricing for the following: Alaska Airlines, Spirit Airlines, Frontier, Southwest, Hawaiian Airlines. These airlines depart to the following popular destinations: Las Vegas.

Alaska Airlines
Alaska Airlines
From $98
Delta
Delta
From $78
United Airlines
United Airlines
From $98
American Airlines
American Airlines
From $148

What are popular destinations to fly to from Portland?

Some of the most frequent flights departing from Portland everyday are: Los Angeles (333 flights per day), Seattle (303 flights per day), and San Francisco (254 flights per day).

Chicago
Chicago
From $115
Denver Intl
Denver Intl
From $85
Los Angeles
Los Angeles
From $78
San Francisco
San Francisco
From $84

What is the cheapest place to fly to from Portland?

The cheapest city to fly to from Portland is Phoenix Sky Harbor Intl, with prices starting at $43. Explore other affordable destinations below.

Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From $43
Pendleton
Pendleton
From $49
Idaho Falls Fanning Field
Idaho Falls Fanning Field
From $68
San Jose
San Jose
From $68

Airline reviews for flights from Portland

Read reviews and ratings of airlines operating flights from Portland. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Portland travel. Please note that the reviews are sourced from user searches and were last updated on marzo 28, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Peruse reviews from past customers who have flown Southwest,Alaska Airlines, andHawaiian Airlines from Portland to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,332 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,332 reviews
Southwest
8.0
Very good
4,332 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,126 reviews
Southwest
8.0
Very good
4,332 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Hawaiian Airlines
7.8
Good
2,839 reviews
Southwest
8.0
Very good
4,332 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.3
Okay
8,550 reviews
Southwest
8.0
Very good
4,332 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,013 reviews
Southwest
8.0
Very good
4,332 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Browse thousands of different options on Cheapflights for your next trip

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Popular international destinations from Portland

The most popular international flight routes departing from Portland we’ve come across at this time.
Flights from Portland to Amsterdam
Flights from Portland to Guadalajara
Flights from Portland to Calgary
Flights from Portland to Puerto Vallarta
Flights from Portland to San José del Cabo
Flights from Portland to Cancún

Related info for your journey

Access useful and relevant information related to your journey from Portland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated marzo 28, 2026.

  • What are the most popular destinations to fly to from Portland?

    This month, the top selected destinations from Portland are Cancún, Austin, Atlanta. Throughout the year, Boston, Chicago, Cancún are some of the top choices made by users flying from Portland.

  • What is the cheapest flight from Portland to anywhere?

    Users have flown out of Portland for as low as $43 to Phoenix-Mesa Gateway Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $527 to fly from Portland.

  • What are the cheapest airlines flying from Portland to anywhere?

    Over the past few days, we've found that Allegiant Air, Frontier, and Spirit Airlines have the cheapest prices from Portland. Allegiant Air flights from Portland to Appleton Intl ($39), Frontier flights from Portland to Atlanta Hartsfield-Jackson ($44), and Spirit Airlines flights from Portland to Burbank Bob Hope ($48).

  • What is the cheapest premium economy flight from Portland?

    Options for some of the cheapest premium economy flights from Portland we have found on Cheapflights are as follows:
    Fly from Portland to Redmond starting at $237
    Fly from Portland to Oakland, California starting at $292
    Fly from Portland to Reno starting at $307
    Fly from Portland to Boise starting at $357

  • What is the cheapest first class flight from Portland?

    If you’re looking for a cheap first-class flight from Portland, consider Oakland. Prices start at $299 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Portland?

    April is currently the cheapest month to fly from Portland. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Portland?

    Check out the cheapest flights from Portland to embark to:
    Fly from Portland to Los Angeles from $89 round trip
    Fly from Portland to Phoenix from $107 round trip
    Fly from Portland to Cincinnati from $110 round trip
    Fly from Portland to San Francisco from $129 round trip
    Fly from Portland to San Jose from $131 round trip

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