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Modesto

$52+ Cheap flights from Portland (PDX) to Modesto, 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SFO
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Modesto are usually found in January or December, booked 62 days in advance, depart on a Friday or Thursday and return on a Wednesday

Find flight deals from Portland to Modesto

Cheapest flights from Portland to Modesto
Explore the most affordable flight options available from Portland to Modesto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/237:30 amPDX - SFO
Nonstop1h 57mUnited Airlines
Tue 12/308:55 pmSFO - PDX
Nonstop1h 51mUnited Airlines
Deal found 11/2$131
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:04 amPDX - SFO
Nonstop1h 55mAlaska Airlines
Wed 12/1011:36 amSFO - PDX
Nonstop1h 54mAlaska Airlines
Deal found 11/2$136
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 12/1010:36 amPDX - SFO
Nonstop1h 53mAlaska Airlines
Sat 12/136:59 pmSFO - PDX
Nonstop1h 51mAlaska Airlines
Deal found 11/3$137
This CheapOair deal was found by Cheapflights users on 11/3. 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.
Fri 12/1212:55 pmPDX - SFO
1 stop11h 29mFrontier
Sun 12/145:46 pmSFO - PDX
1 stop14h 50mFrontier
Deal found 11/3$138
This Booking.com deal was found by Cheapflights users on 11/2. 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.
Fri 12/512:55 pmPDX - SFO
1 stop11h 29mFrontier
Sun 12/78:43 amSFO - PDX
1 stop23h 53mFrontier
Deal found 11/2$139
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/167:16 amPDX - SFO
1 stop5h 39mAlaska Airlines
Tue 12/162:59 pmSFO - PDX
Nonstop1h 51mAlaska Airlines
Deal found 11/2$141
This CheapOair deal was found by Cheapflights users on 11/2. 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.
Sun 12/712:51 pmPDX - SFO
1 stop19h 02mFrontier
Sun 12/146:00 amSFO - PDX
1 stop26h 36mFrontier
Deal found 11/2$142
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:36 amPDX - SFO
Nonstop1h 53mAlaska Airlines
Wed 12/109:00 amSFO - PDX
1 stop4h 50mAlaska Airlines
Deal found 11/2$145
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:04 amPDX - SFO
Nonstop1h 55mAlaska Airlines
Sun 12/78:00 amSFO - PDX
Nonstop1h 50mAlaska Airlines
Deal found 11/2$146
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 12/179:00 pmPDX - SFO
Nonstop1h 55mAlaska Airlines
Mon 1/57:20 pmSFO - PDX
Nonstop1h 51mAlaska Airlines
Deal found 11/2$147
This CheapOair deal was found by Cheapflights users on 11/3. 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.
Sat 11/1512:52 pmPDX - SFO
1 stop20h 41mFrontier
Mon 11/173:35 pmSFO - PDX
1 stop20h 21mFrontier
Deal found 11/3$150
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/207:45 pmPDX - SFO
Nonstop1h 58mUnited Airlines
Tue 12/308:55 pmSFO - PDX
Nonstop1h 51mUnited Airlines
Deal found 11/2$152

Cheap flight deals from Portland to Modesto

Keep the following information in mind while searching for Portland to Modesto flight deals. Data was last updated November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$131
(United Airlines)

One-way from

$52
(iWofly)

Popular in

March

Cheapest in

January

Average price

$228
Provider with most accurate pricing for Portland-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-San Francisco flights.
Search Deals
From Portland to Modesto
Search Deals
One-way flight from Portland to Modesto
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Modesto 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 November 3, 2025.
Use the filters below to find and compare flights from Portland to Modesto that are best for you.

Fly from

Portland

Fly to

Modesto

Route

Depart

Return

Price

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sun 12/21

7:30 am-9:27 am

Nonstop1h 57m

San Francisco

Tue 12/30

8:55 pm-10:46 pm

Nonstop1h 51m

$147

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 1/24

5:23 am-9:35 am

1 stop4h 12m

San Francisco

Wed 1/28

6:05 am-12:44 pm

1 stop6h 39m

$157

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 12/6

7:04 am-8:59 am

Nonstop1h 55m

San Francisco

Sun 12/7

8:00 am-9:50 am

Nonstop1h 50m

$167

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 12/20

7:00 am-9:02 am

Nonstop2h 02m

San Francisco

Thu 1/1

3:07 pm-4:57 pm

Nonstop1h 50m

$167

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 1/24

8:45 am-4:35 pm

1 stop7h 50m

San Francisco

Wed 1/28

11:30 am-7:55 pm

2 stops8h 25m

$169

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 12/6

5:40 am-1:40 pm

2 stops8h 00m

San Francisco

Wed 12/10

7:40 am-3:20 pm

2 stops7h 40m

$174

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Mon 1/26

5:51 pm-7:43 pm

Nonstop1h 52m

San Francisco

Sun 2/1

11:36 am-1:30 pm

Nonstop1h 54m

$177

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Fri 12/5

5:49 pm-10:45 pm

1 stop4h 56m

San Francisco

Sat 12/6

6:59 pm-8:50 pm

Nonstop1h 51m

$177

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Sat 1/17

2:38 pm-8:12 pm

1 stop5h 34m

San Francisco

Mon 1/19

11:36 am-1:30 pm

Nonstop1h 54m

$177

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

Wed 1/7

7:45 am-9:42 am

Nonstop1h 57m

$59

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 19 results
1
2

Best time to book a flight from Portland to Modesto

Have a flexible travel schedule? Discover the best time to fly to Modesto 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 Modesto

How far ahead should I book a flight from Portland to Modesto?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Modesto. Price data was last updated on October 31, 2025.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Modesto. 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 Modesto?

Currently, January is the cheapest month in which you can book a flight from Portland to Modesto (average of $36). Flying from Portland to Modesto in March is currently the most expensive (average of $112). 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 MD9?

Find hourly flight availability from Portland to Modesto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from Portland to Modesto is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 33% on airfare.

What is the cheapest day to fly from Portland to Modesto?

Use this chart to determine the cheapest time to fly round-trip from Portland to Modesto. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Portland to Modesto flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portland to Modesto

Explore weekly flight availability from Portland to Modesto. 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 November 3, 2025.

The most flights from PDX to MD9 are scheduled on a Monday (61 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).

Reviews of airlines servicing Modesto

Get insights into the airlines that provide service to Modesto. 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 Modesto. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Hawaiian Airlines, and United Airlines from Portland to Modesto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,235 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,235 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,799 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,997 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,036 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,117 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Portland to Modesto. 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 Modesto?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Modesto. You should not have trouble finding flights to Modesto from Portland; the airport handles an average of 46 outbound flights to Modesto per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Portland airport to Modesto. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • How popular is this Portland to Modesto flight route?

    This flight path from Portland to Modesto was viewed by 147 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Portland to Modesto?

    There are many flights that can get you from Portland to Modesto in 1h 55m. Fly via United Airlines, Delta, or Alaska Airlines to get the fastest option. There are 550 mi between Portland and Modesto. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Portland to Modesto one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $59. Users have also found prices from $59 and $69 on Alaska Airlines and Delta, respectively.

  • What are the most reliable airlines from Portland to Modesto?

    No one likes to see their flight delayed. When booking a flight from Portland to Modesto consider choosing Iberia (94%), SkyWest Airlines (91%) or Air China (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portland to Modesto?

    The cheapest flight price from Portland to Modesto is $79. On average you can expect to pay $735. The most popular route, (Portland - San Francisco), can usually be booked for $116.

  • Can I find deals for flights from Portland to Modesto that include hotel bookings?

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

  • How can I find direct flights from Portland to Modesto?

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

  • Can I find deals for business class flights from Portland to Modesto?

    Yes. Cheapflights offers flight deals from Portland to Modesto 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 Modesto?

    Currently, January is the cheapest month in which you can book a flight from Portland to Modesto (average of $36). Flying from Portland to Modesto in March is currently the most expensive (average of $112). 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 Modesto

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Top 7 airlines flying from Portland to Modesto

Discover the top 7 airlines that operate flights from Portland to Modesto. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$109FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$63Average$263FlexibilityNo cancel feeOn-time75%
Spirit AirlinesCheapest$73Average$195FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$78Average$232FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$97Average$229FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$106Average$228FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$224Average$372FlexibilityNo cancel feeOn-time71%

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