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South Lake Tahoe

$58+ Cheap flights from Portland (PDX) to South Lake Tahoe, CA

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SMF
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to South Lake Tahoe are usually found in January or May, booked 41 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Portland to South Lake Tahoe

Keep the following information in mind while searching for Portland to South Lake Tahoe flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$167
(Southwest)

One-way from

$58
(Cheapflightsfares)

Popular in

March

Cheapest in

January

Average price

$361
Provider with most accurate pricing for Portland-Reno flight deals.
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Provider most trusted by Cheapflights users for Portland-Reno flights.
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From Portland to South Lake Tahoe
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One-way flight from Portland to South Lake Tahoe
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Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Portland to South Lake Tahoe

Cheapest flights from Portland to South Lake Tahoe
Explore the most affordable flight options available from Portland to South Lake Tahoe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:15 pmPDX - RNO
1 stop5h 58mFrontier
Sun 5/48:13 pmRNO - PDX
1 stop19h 29mFrontier
Deal found 3/31$161
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/302:32 pmPDX - RNO
1 stop4h 55mMultiple Airlines
Sun 5/48:13 pmRNO - PDX
1 stop19h 29mMultiple Airlines
Deal found 3/31$163
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:20 amPDX - RNO
1 stop3h 25mSouthwest
Tue 6/175:35 pmRNO - PDX
1 stop6h 15mSouthwest
Deal found 3/29$167
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/142:32 pmPDX - RNO
1 stop4h 55mSpirit Airlines
Fri 4/188:22 pmRNO - PDX
1 stop17h 15mSpirit Airlines
Deal found 3/31$173
This Alaska Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/81:07 pmPDX - RNO
Nonstop1h 26mAlaska Airlines
Sat 6/148:05 amRNO - PDX
Nonstop1h 43mAlaska Airlines
Deal found 3/31$177
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1110:17 amPDX - RNO
1 stop6h 11mDelta
Sat 6/145:25 pmRNO - PDX
1 stop5h 16mDelta
Deal found 3/31$198
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/55:30 pmPDX - RNO
1 stop6h 02mHawaiian Airlines
Mon 6/97:00 amRNO - PDX
1 stop5h 18mHawaiian Airlines
Deal found 3/30$206
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/297:41 pmPDX - RNO
1 stop4h 07mUnited Airlines
Sun 6/16:00 amRNO - PDX
1 stop6h 22mUnited Airlines
Deal found 3/31$249

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to South Lake Tahoe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Portland to South Lake Tahoe that are best for you.

Fly from

Portland

Fly to

South Lake Tahoe

Route

Depart

Return

Price

PortlandReno

PDX - RNO

PDXRNO

Portland

Thu 5/1

1:15 pm-7:13 pm

1 stop5h 58m

Reno

Sun 5/4

8:13 pm-3:42 pm

1 stop19h 29m

$161

PortlandReno

PDX - RNO

PDXRNO

Portland

Wed 4/30

2:32 pm-7:27 pm

1 stop4h 55m

Reno

Sun 5/4

8:13 pm-3:42 pm

1 stop19h 29m

$163

PortlandReno

PDX - RNO

PDXRNO

Portland

Fri 6/6

6:20 am-9:45 am

1 stop3h 25m

Reno

Tue 6/17

5:35 pm-11:50 pm

1 stop6h 15m

$167

PortlandReno

PDX - RNO

PDXRNO

Portland

Mon 4/14

2:32 pm-7:27 pm

1 stop4h 55m

Reno

Fri 4/18

8:22 pm-1:37 pm

1 stop17h 15m

$173

PortlandReno

PDX - RNO

PDXRNO

Portland

Sun 6/8

1:07 pm-2:33 pm

Nonstop1h 26m

Reno

Sat 6/14

8:05 am-9:48 am

Nonstop1h 43m

$177

PortlandReno

PDX - RNO

PDXRNO

Portland

Wed 6/11

10:17 am-4:28 pm

1 stop6h 11m

Reno

Sat 6/14

5:25 pm-10:41 pm

1 stop5h 16m

$198

PortlandReno

PDX - RNO

PDXRNO

Portland

Thu 6/5

5:30 pm-11:32 pm

1 stop6h 02m

Reno

Mon 6/9

7:00 am-12:18 pm

1 stop5h 18m

$206

PortlandReno

PDX - RNO

PDXRNO

Portland

Thu 5/29

7:41 pm-11:48 pm

1 stop4h 07m

Reno

Sun 6/1

6:00 am-12:22 pm

1 stop6h 22m

$249

PortlandReno

PDX - RNO

PDXRNO

Portland

Tue 5/6

7:01 pm-8:24 am

1 stop13h 23m

$58

PortlandReno

PDX - RNO

PDXRNO

Portland

Sat 5/3

2:35 pm-3:58 pm

Nonstop1h 23m

$69

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 15 results
1
2

Best time to book a flight from Portland to South Lake Tahoe

Have a flexible travel schedule? Discover the best time to fly to South Lake Tahoe 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to South Lake Tahoe

How far ahead should I book a flight from Portland to South Lake Tahoe?

Use this chart to determine the optimal time to book a round-trip flight from Portland to South Lake Tahoe. Price data was last updated on March 28, 2025.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to South Lake Tahoe. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Portland to South Lake Tahoe (average of $284). Flying from Portland to South Lake Tahoe in June is currently the most expensive (average of $435). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to SL9?

Find hourly flight availability from Portland to South Lake Tahoe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Portland to South Lake Tahoe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Portland to South Lake Tahoe?

Use this chart to determine the cheapest time to fly round-trip from Portland to South Lake Tahoe. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Portland to South Lake Tahoe flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portland to South Lake Tahoe

Explore weekly flight availability from Portland to South Lake Tahoe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 31, 2025.

The most flights from PDX to SL9 are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in South Lake Tahoe by month

Plan your trip to South Lake Tahoe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Lake Tahoe ranges from 0.2 - 1.0 inches per month. January is typically the wettest month, when rainfall can reach 1.0 in. July is typically the driest time to visit South Lake Tahoe when rainfall is around 0.2 in.

Temperature in South Lake Tahoe by month

Plan your trip to South Lake Tahoe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Lake Tahoe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing South Lake Tahoe

Get insights into the airlines that provide service to South Lake Tahoe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Lake Tahoe. Reviews last updated March 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Portland to South Lake Tahoe to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Portland to South Lake Tahoe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to South Lake Tahoe?

    For a flight from Portland to South Lake Tahoe, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 4 outbound flights to South Lake Tahoe per day. 6 airlines have flights to South Lake Tahoe from Portland on a regular basis.

  • How popular is this Portland to South Lake Tahoe flight route?

    Flights from Portland to South Lake Tahoe have been viewed 40 times in the past calendar month.

  • What are the cheapest airlines to fly from Portland to South Lake Tahoe one-way?

    One-way options have recently been found by users for as low as $58 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $69 and Hawaiian Airlines from $78 one-way.

  • What are the most reliable airlines from Portland to South Lake Tahoe?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portland to South Lake Tahoe on time: Southwest (92%), Horizon Air (90%), Alaska Airlines (90%).

  • What are the cheapest flights from Portland to South Lake Tahoe?

    While on average a flight from Portland to South Lake Tahoe is generally $263, our data shows the cheapest flight currently is $48. When looking at the most popular route, (Portland - Reno), you can expect to pay $137 for that flight.

  • Can I find deals for flights from Portland to South Lake Tahoe that include hotel bookings?

    Yes. In addition to deals on Portland to South Lake Tahoe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to South Lake Tahoe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to South Lake Tahoe.

  • Can I find deals for business class flights from Portland to South Lake Tahoe?

    Yes. Cheapflights offers flight deals from Portland to South Lake Tahoe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to South Lake Tahoe?

    Currently, October is the cheapest month in which you can book a flight from Portland to South Lake Tahoe (average of $284). Flying from Portland to South Lake Tahoe in June is currently the most expensive (average of $435). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Portland to South Lake Tahoe

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Top 6 airlines flying from Portland to South Lake Tahoe

Discover the top 6 airlines that operate flights from Portland to South Lake Tahoe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$63Average$163FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$126Average$276FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$155Average$298FlexibilityNo cancel feeOn-time75%
DeltaCheapest$168Average$289FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$193Average$297FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$206Average$343FlexibilityNo cancel feeOn-time69%
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