Cheap Flights from Portland to Silao

Compare Portland to Silao flight deals

Find the cheapest month or even day of the year to fly to Silao

Book the best Silao fare with no extra fees

Find the cheapest month to fly from Portland to Silao

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Silao flights are currently cheapest in July.

Portland to Silao: Alternative routes

Compare routes from Portland to Silao below. You may find an airport to fly into that's cheaper, faster, or easier than Silao.

Portland to Silao: Flight information

The things to know before you go.
Cheapest flight foundR 3,164
Cheapest month to flyJuly

Finding cheap flights from Portland to Silao: Frequently asked questions

The best price we found for a return flight from Portland to Silao is R 7,651. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Silao. But we found flights with one or more stops from R 7,651.
As of June 2026, there are no flights flying from Portland to Silao.
The cheapest month to fly from Portland to Silao is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Silao Airport on Saturday, 4 July 2026.
No airlines currently offer direct flights between Portland Airport and Silao Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Silao but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Silao is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Volaris offers the cheapest flight tickets to Silao.

Travelling from Portland Airport (PDX) to Silao Airport (BJX): what you need to know

  • The timezone in Silao is UTC-6, which is two hours ahead of Portland.

  • Your PDX to BJX flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Flying during a peak month like July? School holidays and other popular periods can lead to longer queues and delays at airport checkpoints. Play it safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • Think about adding a stopover when booking your ticket from Portland Airport to Silao Airport. Just uncheck 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Check out these options between PDX and BJX:

    • Chicago O'Hare International Airport

    • Dallas Fort Worth International Airport

    • Houston George Bush Intercntl. Airport

How to find the cheapest flights from Portland Airport (PDX) to Silao Airport (BJX)

  • At the moment, R 3,164 is the lowest price we've found for a one-way Portland Airport to Silao Airport flight. The best price for a return plane ticket is R 7,651. Bear in mind that fares may change due to demand at the time of booking.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from PDX to BJX if you book in advance. Airlines often have some amazing early bird deals.

  • The 'Whole month' search tool shows you the cheapest flights from Portland Airport to Silao Airport across the month. It's a good way to snap up a bargain if your travel plans are flexible.

  • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll notify you the moment there's a new deal on cheap flights from PDX to BJX.

  • Tailor your flights using filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Portland Airport to Silao Airport.

Handy information about Portland Airport (PDX)

  • You'll find PDX at 7000 NE Airport Way.

  • 83% of flights leaving Portland Airport reach their destination according to schedule. Given its dependable on-time performance, you're unlikely to be delayed when flying out of PDX.

  • Central Portland to Portland Airport is approximately 19 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • You can expect a trip time of roughly 40 minutes when using public transport.

  • Taking an early flight from Portland Airport to Silao Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by picking one of these hotels close to PDX:

Arriving at Silao Airport (BJX)

  • The last thing you need is a long journey to your hotel if you're getting in late on a Portland Airport to Silao Airport flight. Check in to one of these accommodation options near BJX instead:

  • Go where the road takes you with a Silao Airport rental car. Pick up your wheels from America, MEX or Routes Car Rentals and discover more of Silao and beyond.

  • Reserving your vehicle from Silao Airport around two weeks in advance gives you the best chance of locking in a great deal.

When to fly to Silao Airport (BJX)

  • It's time to plan your travel dates for your flight from Portland Airport to Silao Airport. June is the busiest month to visit Silao. If you want a more relaxed vibe, go in March.

  • When reserving your flight from Portland Airport to Silao Airport, think about the type of weather you enjoy. May is the warmest month in Silao, with the temperature ranging from 14ºC (57ºF) to 33ºC (91ºF).

  • If you like cooler conditions, search for a cheap ticket from PDX to BJX in January. Temperatures average between 7ºC (45ºF) and 24ºC (75ºF) then.

Explore more of Mexico

  • Silao is always a good idea, but there are so many other corners of Mexico waiting to be explored. Around 290 kilometres south-east of Silao, a visit to Mexico City will keep you on the go. Start with attractions like Zócalo, Historic Centre (Centro Historico) and Basilica of Our Lady of Guadalupe.

  • Ecatepec de Morelos is another sought-after destination in Mexico and is around 290 kilometres south-east of Silao. No trip is complete without experiencing Zoologico Zacango, Centro Ecoturistico y Educación Ambiental Sierra de Guadalupe and Botanical Garden.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.