Cheap Flights from Mcallen to Seattle / Tacoma International

Compare Mcallen to Seattle / Tacoma International flight deals

Find the cheapest month or even day of the year to fly to Seattle / Tacoma International

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Flight deals from Mcallen Airport to Seattle / Tacoma International Airport

Looking for a cheap last-minute deal or the best return flight from Mcallen Airport to Seattle / Tacoma International Airport? If you want to travel next month, return fares start from R 5,296. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Mcallen to Seattle / Tacoma International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Mcallen to Seattle / Tacoma International flights are currently cheapest in May.

Mcallen to Seattle / Tacoma International: Alternative routes

Compare routes from Mcallen to Seattle below. You may find an airport to fly into that's cheaper, faster, or easier than Seattle / Tacoma International.

Mcallen to Seattle: Flight information

The things to know before you go.
Cheapest flight foundR 2,665
Cheapest month to flyMay

Finding cheap flights from Mcallen to Seattle / Tacoma International: Frequently asked questions

The best price we found for a return flight from Mcallen to Seattle / Tacoma International is R 5,296. 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 Mcallen to Seattle / Tacoma International. But we found flights with one or more stops from R 5,322.
As of March 2026, there are no flights flying from Mcallen to Seattle / Tacoma International.
The cheapest month to fly from Mcallen to Seattle / Tacoma International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Mcallen Airport to Seattle / Tacoma International Airport on Wednesday, 15 April 2026.
No airlines currently offer direct flights between Mcallen Airport and Seattle / Tacoma International 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 Seattle / Tacoma International 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 Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Seattle / Tacoma International.

Flying from McAllen International Airport (MFE) to Seattle-Tacoma International Airport (SEA): what you need to know

  • The timezone in Seattle is UTC-7, which is two hours behind Mcallen.

  • Leave plenty of time to catch your MFE to SEA flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month such as July? Major public holidays and other high seasons can lead to longer lines and delays at airport checkpoints. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from McAllen International Airport to Seattle-Tacoma International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to explore your chosen city. Popular stopovers between MFE and SEA include:

    • Dallas/Fort Worth International Airport

    • George Bush Intercontinental Airport

    • Harry Reid Airport (formerly McCarran Airport)

How to find the cheapest flights from McAllen International Airport (MFE) to Seattle-Tacoma International Airport (SEA)

  • Right now, R 2,652 is the lowest price we've seen for a one-way McAllen International Airport to Seattle-Tacoma International Airport flight. The best price for a return plane ticket is R 5,296. Keep in mind that fares may change due to availability at the time of booking.

  • Don't wait until the last minute. You're more likely to find cheap tickets from MFE to SEA if you book ahead. Airlines often have some fantastic early bird deals.

  • Getting cheap flights from McAllen International Airport to Seattle-Tacoma International Airport is more likely if you're flexible with your trip dates. Use the 'Whole month' function to see the best prices across every month and snap up a great deal.

  • You won't have to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you the moment a special offer becomes available on cheap flights from MFE to SEA.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from McAllen International Airport to Seattle-Tacoma International Airport.

Handy information about McAllen International Airport (MFE)

  • The address for MFE is 2500 S Bicentenial Blvd.

  • McAllen International Airport has an excellent on-time record, making delays less likely. Departures from MFE make it to their destination as scheduled 83.42% of the time.

  • To get to McAllen International Airport from central Mcallen, it takes about 10 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 3 kilometres from the airport to the city centre.

  • Expect a journey time of roughly 50 minutes when using public transport.

  • Get your travels off to a hassle-free start by staying near MFE. Whether you're catching an early flight from McAllen International Airport to Seattle-Tacoma International Airport or just don't like being rushed, these hotels are perfect:

Arriving at Seattle-Tacoma International Airport (SEA)

Getting from Seattle-Tacoma International Airport (SEA) to central Seattle

  • Seattle-Tacoma International Airport to central Seattle has a drive time of around 20 minutes. It's approximately 23 kilometres away.

  • Travelling by public transport takes about 55 minutes.

When to fly to Seattle-Tacoma International Airport (SEA)

  • The quietest month for a flight from McAllen International Airport to Seattle-Tacoma International Airport is May, while July is the busiest. Choose the ideal time to visit Seattle based on whether you prefer a more relaxed vibe or a faster pace.

  • When reserving your flight from McAllen International Airport to Seattle-Tacoma International Airport, consider the type of weather you like. August is the warmest month in Seattle, with temperatures ranging from 12ºC (54ºF) to 28ºC (82ºF).

  • If you want to travel in cooler conditions, search for a cheap ticket from MFE to SEA in February. Temperatures average between -1ºC (30ºF) and 11ºC (52ºF) then.

Explore more of United States

  • You've seen Seattle, now it's time to explore other parts of United States. Journey about 241 kilometres south to Portland to tick off its must-visit sights. From Pioneer Courthouse Square to Portland Japanese Garden and Pittock Mansion, your itinerary will be busy.

  • If there's time to check out another major stop in United States, consider Spokane, about 370 kilometres east of Seattle. Manito Park, Northwest Museum of Arts & Culture and Spokane Falls are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.