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$99+ Cheap flights from McAllen to Seattle (MFE - SEA)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SEA
déc. 12 — déc. 191
ven. 12/12
ven. 12/19
1 adult, Economy
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Cheapflights Tip: The best prices from McAllen Miller Intl to Seattle/Tacoma Intl are usually found in January or November, booked 57 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Find flight deals from McAllen to Seattle

Cheapest flights from McAllen to Seattle
Explore the most affordable flight options available from McAllen to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 11/10. 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.
mar. 12/95:20 pmMFE - SEA
1 stop7h 27mUnited Airlines
mer. 12/109:05 amSEA - MFE
2 stops10h 54mUnited Airlines
Deal found 11/10$242
This American Airlines deal was found by Cheapflights users on 11/10. 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.
mar. 12/95:29 amMFE - SEA
1 stop9h 37mAmerican Airlines
mar. 12/912:31 amSEA - MFE
1 stop8h 09mAmerican Airlines
Deal found 11/10$357
This American Airlines deal was found by Cheapflights users on 11/12. 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.
jeu. 12/47:21 pmMFE - SEA
1 stop7h 34mAmerican Airlines
jeu. 12/185:23 amSEA - MFE
1 stop8h 50mAmerican Airlines
Deal found 11/12$362
This American Airlines deal was found by Cheapflights users on 11/12. 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.
mar. 11/255:04 pmMFE - SEA
1 stop9h 54mAmerican Airlines
lun. 12/112:59 amSEA - MFE
1 stop7h 23mAmerican Airlines
Deal found 11/12$404
This Delta deal was found by Cheapflights users on 11/12. 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.
mar. 11/2512:44 pmMFE - SEA
1 stop10h 06mDelta
mar. 12/211:00 pmSEA - MFE
2 stops11h 09mDelta
Deal found 11/12$409
This American Airlines deal was found by Cheapflights users on 11/10. 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.
jeu. 11/207:21 pmMFE - SEA
1 stop7h 37mAmerican Airlines
dim. 11/2312:59 amSEA - MFE
1 stop7h 23mAmerican Airlines
Deal found 11/10$459
This United Airlines deal was found by Cheapflights users on 11/12. 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.
jeu. 12/47:00 amMFE - SEA
1 stop7h 42mUnited Airlines
jeu. 12/187:12 pmSEA - MFE
2 stops11h 47mUnited Airlines
Deal found 11/12$460
This Delta deal was found by Cheapflights users on 11/10. 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.
jeu. 11/205:25 amMFE - SEA
2 stops11h 34mDelta
lun. 11/247:20 amSEA - MFE
1 stop7h 24mDelta
Deal found 11/10$479

Cheap flight deals from McAllen to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to Seattle (SEA). 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 novembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$197
(American Airlines)

One-way from

$99
(Delta)

Popular in

July

Cheapest in

January

Average price

$278
Provider with most accurate pricing for McAllen Miller Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for McAllen Miller Intl-Seattle/Tacoma Intl flights.
Search Deals
From McAllen Miller Intl to Seattle/Tacoma Intl
Search Deals
One-way flight from McAllen Miller Intl to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 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 McAllen to Seattle 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 novembre 12, 2025.
Use the filters below to find and compare flights from McAllen to Seattle that are best for you.

Fly from

McAllen

Fly to

Seattle

Route

Depart

Return

Price

McAllenSeattle

MFE - SEA

MFESEA

McAllen Miller Intl

mer. 1/14

7:28 am-1:04 pm

1 stop7h 36m

Seattle/Tacoma Intl

mer. 1/21

7:35 am-6:17 pm

1 stop8h 42m

$197

McAllenSeattle

MFE - SEA

MFESEA

McAllen Miller Intl

mer. 1/14

1:00 pm-10:50 pm

2 stops11h 50m

Seattle/Tacoma Intl

mer. 1/21

6:05 am-11:57 pm

2 stops15h 52m

$207

McAllenSeattle

MFE - SEA

MFESEA

McAllen Miller Intl

mar. 12/9

5:20 pm-10:47 pm

1 stop7h 27m

Seattle/Tacoma Intl

mer. 12/10

9:05 am-9:59 pm

2 stops10h 54m

$242

McAllenSeattle

MFE - SEA

MFESEA

McAllen Miller Intl

mar. 3/24

1:00 pm-8:49 pm

1 stop9h 49m

Seattle/Tacoma Intl

mer. 3/25

7:20 am-4:55 pm

1 stop7h 35m

$277

McAllenSeattle

MFE - SEA

MFESEA

McAllen Miller Intl

sam. 1/24

1:00 pm-7:38 pm

1 stop8h 38m

$99

McAllenSeattle

MFE - SEA

MFESEA

McAllen Miller Intl

mar. 1/27

1:00 pm-7:38 pm

1 stop8h 38m

$99

McAllenSeattle

MFE - SEA

MFESEA

McAllen Miller Intl

mer. 1/28

1:00 pm-7:38 pm

1 stop8h 38m

$99

McAllenSeattle

MFE - SEA

MFESEA

McAllen Miller Intl

ven. 1/23

1:00 pm-7:38 pm

1 stop8h 38m

$109

McAllenSeattle

MFE - SEA

MFESEA

McAllen Miller Intl

jeu. 1/22

1:00 pm-7:38 pm

1 stop8h 38m

$109

McAllenSeattle

MFE - SEA

MFESEA

McAllen Miller Intl

dim. 1/25

9:50 pm-9:34 am

1 stop13h 44m

$111

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Compare providers for flights from McAllen to Seattle

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 McAllen to Seattle in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 McAllen-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on McAllen-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from McAllen-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on McAllen-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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 McAllen-Seattle 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 McAllen to Seattle

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

How far ahead should I book a flight from McAllen to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from McAllen to Seattle. Price data was last updated on November 7, 2025.

The price you pay for your flight from McAllen to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from McAllen to Seattle (average of $196). Flying from McAllen to Seattle in July is currently the most expensive (average of $307). 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 MFE to SEA?

Find hourly flight availability from McAllen to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembre 12, 2025.

When flying from McAllen to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 25% versus a flight at noon.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated novembre 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from McAllen to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
United Airlines
7.4
Good
9,015 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than

Related info for your journey

Find useful and relevant information for your journey from McAllen to Seattle. 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 McAllen to Seattle?

    There are many flights that can get you from McAllen to Seattle in 7h 27m. Fly via American Airlines, Delta, or United Airlines to get the fastest option. There are 1966 mi between McAllen and Seattle. Both multi-stop and nonstop flights can be found to your destination and back.

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

    American Airlines, at $222, was found to be the cheapest airline from McAllen to Seattle.Alternate airlines to your destination round-trip include Delta and United Airlines. These flights start at 39% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from McAllen to Seattle (average of $196). Flying from McAllen to Seattle in July is currently the most expensive (average of $307). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Tukwila
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Cle Elum
Marysville
Puyallup
Federal Way
Fife
Issaquah
Aberdeen

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Top 3 airlines flying from McAllen to Seattle

Discover the top 3 airlines that operate flights from McAllen to Seattle. 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 novembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$222Average$419FlexibilityNo cancel feeOn-time71%
DeltaCheapest$246Average$316FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$365Average$463FlexibilityNo cancel feeOn-time69%

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