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Hermosillo

$240+ Cheap flights from Portland (PDX) to Hermosillo (HMO)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HMO
Aug 31 — Sep 71
Sun 8/31
Sun 9/7
1 adult, Economy
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Find flight deals from Portland to Hermosillo

One-way flights from Portland to Hermosillo
Search for one-way flight options from Portland to Hermosillo. Find affordable one-way fares based on user searches. Data last updated August 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:30 pmPDX - HMO
2 stops40h 10mMultiple Airlines
Deal found 8/26$240
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:18 pmPDX - HMO
1 stop31h 27mVolaris
Deal found 8/26$325
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:59 amPDX - HMO
2 stops10h 47mAmerican Airlines
Deal found 8/26$598

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Hermosillo 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 August 26, 2025.
Use the filters below to find and compare flights from Portland to Hermosillo that are best for you.

Fly from

Portland

Fly to

Hermosillo

Route

Depart

Return

Price

PortlandHermosillo

PDX - HMO

PDXHMO

Portland

Mon 11/24

9:30 pm-2:40 pm

2 stops40h 10m

$240

PortlandHermosillo

PDX - HMO

PDXHMO

Portland

Mon 11/24

11:18 pm-7:45 am

1 stop31h 27m

$325

PortlandHermosillo

PDX - HMO

PDXHMO

Portland

Sun 11/23

12:59 am-12:46 pm

2 stops10h 47m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/26

Best time to book a flight from Portland to Hermosillo

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

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

Find hourly flight availability from Portland to Hermosillo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Hermosillo as you normally would.

Reviews of airlines servicing Hermosillo

Get insights into the airlines that provide service to Hermosillo. 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 Hermosillo. Reviews last updated August 26, 2025.
See what other customers who have flown with American Airlines from Portland to Hermosillo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.5

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.5

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

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

  • What is the cheapest airline to fly from Portland to Hermosillo round-trip?

    Currently priced at $450, American Airlines will fly you from Portland to Hermosillo and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Portland to Hermosillo (average of $414). Flying from Portland to Hermosillo in December is currently the most expensive (average of $836). 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 Hermosillo

See prices for flight routes from nearby airports that may be better suited for you.
Eugene to Hermosillo flights

Top airline flying from Portland to Hermosillo

Discover the top airline that operate flights from Portland to Hermosillo. 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 August 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$450Average$687FlexibilityNo cancel feeOn-time71%

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