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McAllen

$217+ Cheap flights from Seattle to McAllen (SEA - MFE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MFE
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Seattle to McAllen

Cheapest flights from Seattle to McAllen
Explore the most affordable flight options available from Seattle to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 2/1811:57 pm
SEA
-
MFE
1 stop8h 18m
American Airlines
Wed 2/253:48 pm
MFE
-
SEA
1 stop9h 19m
American Airlines
Deal found 1/25$217
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
SEA
-
MFE
2 stops15h 57m
Delta
Tue 3/31:03 pm
MFE
-
SEA
1 stop8h 35m
Delta
Deal found 1/26$222
This Delta deal was found by Cheapflights users on 1/25. 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 2/186:00 am
SEA
-
MFE
2 stops15h 57m
Delta
Wed 2/251:03 pm
MFE
-
SEA
1 stop8h 35m
Delta
Deal found 1/25$252
This Delta deal was found by Cheapflights users on 1/25. 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.
Tue 2/245:50 pm
SEA
-
MFE
1 stop16h 33m
Delta
Wed 3/41:03 pm
MFE
-
SEA
1 stop8h 35m
Delta
Deal found 1/25$271
This Delta deal was found by Cheapflights users on 1/25. 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.
Mon 2/235:50 pm
SEA
-
MFE
1 stop28h 07m
Delta
Wed 3/41:03 pm
MFE
-
SEA
1 stop8h 35m
Delta
Deal found 1/25$281
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
SEA
-
MFE
2 stops15h 57m
Delta
Sun 3/15:34 pm
MFE
-
SEA
1 stop17h 21m
Delta
Deal found 1/26$286
This Delta deal was found by Cheapflights users on 1/25. 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.
Sun 2/225:50 pm
SEA
-
MFE
1 stop16h 33m
Delta
Tue 3/31:03 pm
MFE
-
SEA
1 stop8h 35m
Delta
Deal found 1/25$291
This Delta deal was found by Cheapflights users on 1/25. 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.
Tue 2/245:50 pm
SEA
-
MFE
1 stop16h 33m
Delta
Thu 3/51:03 pm
MFE
-
SEA
1 stop8h 35m
Delta
Deal found 1/25$301
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Thu 2/269:23 pm
SEA
-
MFE
1 stop12h 02m
Multiple Airlines
Thu 3/59:57 pm
MFE
-
SEA
1 stop21h 42m
Multiple Airlines
Deal found 1/25$307

Find flight deals from Seattle to McAllen

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to McAllen (MFE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(American Airlines)

Popular in

July

Cheapest in

August

Average price

$403
Provider with most accurate pricing for Seattle/Tacoma Intl-McAllen Miller Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-McAllen Miller Intl flights.
Search Deals
From Seattle/Tacoma Intl to McAllen Miller Intl
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to McAllen 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 January 27, 2026.
Use the filters below to find and compare flights from Seattle to McAllen that are best for you.

Fly from

Seattle

Fly to

McAllen

Route

Depart

Return

Price

SeattleMcAllen

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Tue 2/24

11:57 pm-8:57 am

1 stop7h 00m

McAllen Miller Intl

Tue 3/3

3:48 pm-9:24 pm

1 stop7h 36m

$217

SeattleMcAllen

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Wed 2/18

11:57 pm-10:15 am

1 stop8h 18m

McAllen Miller Intl

Wed 2/25

3:48 pm-11:07 pm

1 stop9h 19m

$217

SeattleMcAllen

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Tue 2/24

6:00 am-11:57 pm

2 stops15h 57m

McAllen Miller Intl

Tue 3/3

1:03 pm-7:38 pm

1 stop8h 35m

$222

SeattleMcAllen

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Wed 2/18

6:00 am-11:57 pm

2 stops15h 57m

McAllen Miller Intl

Wed 2/25

1:03 pm-7:38 pm

1 stop8h 35m

$252

SeattleMcAllen

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Wed 2/25

9:35 am-12:23 pm

1 stop24h 48m

McAllen Miller Intl

Tue 3/3

1:03 pm-7:38 pm

1 stop8h 35m

$271

SeattleMcAllen

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Tue 2/24

6:00 am-11:57 pm

2 stops15h 57m

McAllen Miller Intl

Sun 3/1

5:34 pm-8:55 am

1 stop17h 21m

$286

SeattleMcAllen

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Sun 2/22

5:50 pm-12:23 pm

1 stop16h 33m

McAllen Miller Intl

Tue 3/3

1:03 pm-7:38 pm

1 stop8h 35m

$291

SeattleMcAllen

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Thu 4/2

7:20 am-4:39 pm

1 stop7h 19m

$240

SeattleMcAllen

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Fri 4/3

7:20 am-4:39 pm

1 stop7h 19m

$280

SeattleMcAllen

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Thu 4/2

7:12 am-10:59 pm

3 stops13h 47m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 11 results
1
2

Compare providers for flights from Seattle to McAllen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to McAllen in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-McAllen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-McAllen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-McAllen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-McAllen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-McAllen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to McAllen

Have a flexible travel schedule? Discover the best time to fly to McAllen from Seattle 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 Seattle to McAllen

What is the cheapest month to book a flight from Seattle to McAllen?

Currently, November is the cheapest month in which you can book a flight from Seattle to McAllen (average of $216). Flying from Seattle to McAllen in July is currently the most expensive (average of $369). 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.

Reviews of airlines servicing McAllen

Get insights into the airlines that provide service to McAllen. 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 McAllen. Reviews last updated January 27, 2026.
See what other customers who have flown with Delta and American Airlines from Seattle to McAllen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Seattle to McAllen?

    There are many flights that can get you from Seattle to McAllen in 7h. Fly via American Airlines or Delta to get the fastest option. The distance from Seattle to McAllen is about 1966 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to McAllen round-trip?

    Flying on American Airlines is currently your cheapest option to McAllen, with prices starting at $216. Another option worth looking into is Delta, starting at $222 round trip. American Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to McAllen one-way?

    One-way options have recently been found by users for as low as $98 on American Airlines. Other airlines that offer cheap prices include Delta from $118 and United Airlines from $128 one-way.

  • Can I find deals for flights from Seattle to McAllen that include hotel bookings?

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

  • How can I find direct flights from Seattle to McAllen?

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

  • Can I find deals for business class flights from Seattle to McAllen?

    Yes. Cheapflights offers flight deals from Seattle to McAllen 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 Seattle to McAllen?

    Currently, November is the cheapest month in which you can book a flight from Seattle to McAllen (average of $216). Flying from Seattle to McAllen in July is currently the most expensive (average of $369). 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.

See more FAQs

Traveling to a place near McAllen?

Book flights to McAllen if you plan to visit one of these locations
Pharr
Weslaco
Mission
Edinburg

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Top 2 airlines flying from Seattle to McAllen

Discover the top 2 airlines that operate flights from Seattle to McAllen. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$216Average$387FlexibilityNo cancel feeOn-time71%
DeltaCheapest$222Average$286FlexibilityNo cancel feeOn-timeN/A

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