Cheap flights from Seattle to McAllen (SEA - MFE) from $203

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — MFE
Mar 24 — Mar 311

The best prices from Seattle/Tacoma Intl to McAllen Miller Intl are usually found in August or September, booked 87 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap 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 March 19, 2024.

Popular in

June

Cheapest in

August

Average price

$643

Round-trip from

$332
High demand for flights, 20% potential price rise
Best time to find cheap flights, 20% potential price drop
Average for round-trip flights in March 2024
From Seattle/Tacoma Intl to McAllen Miller Intl

What is the cheapest day to fly round-trip from Seattle to McAllen?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to McAllen. Check prices with Cheapflights to find a great deal for your trip.

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

To save up to 45% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to McAllen from $628 1-2 weeks out and tickets from $761 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to McAllen?

August is one of the best times of the year to fly to McAllen from Seattle. Prices for August average $630 per person but you can even find prices for as low as $455. The most expensive prices can be found in the month of June. Opting for a August flight can save you 25% on your journey compared to booking in June

When is the cheapest time to fly from Seattle to McAllen (SEA - MFE)?

It’s optimal to fly from Seattle to McAllen at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

Cheap United Airlines flights from Seattle to McAllen

Explore cheap flight options specifically provided by United Airlines for the route between Seattle and McAllen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Seattle to McAllen. Come back soon if you're not finding the exact deal you're looking for.
Thu 4/1111:59 pmSEA - MFE
1 stop7h 05mUnited Airlines
Sun 4/147:20 pmMFE - SEA
2 stops20h 05mUnited Airlines
Deal found 3/18$695
Thu 4/115:00 amSEA - MFE
2 stops14h 31mUnited Airlines
Sun 4/147:20 pmMFE - SEA
2 stops20h 05mUnited Airlines
Deal found 3/18$749
Thu 4/1111:59 pmSEA - MFE
1 stop7h 05mUnited Airlines
Sun 4/147:20 pmMFE - SEA
1 stop19h 37mUnited Airlines
Deal found 3/18$760
Thu 3/287:15 pmSEA - MFE
2 stops16h 03mUnited Airlines
Mon 4/112:00 pmMFE - SEA
3 stops26h 07mUnited Airlines
Deal found 3/18$783
Thu 3/285:00 amSEA - MFE
2 stops16h 29mUnited Airlines
Mon 4/17:20 pmMFE - SEA
2 stops20h 05mUnited Airlines
Deal found 3/18$830

Cheap American Airlines flights from Seattle to McAllen

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and McAllen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Seattle and landing in McAllen. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 6/1812:20 amSEA - MFE
1 stop7h 05mAmerican Airlines
Wed 6/267:00 pmMFE - SEA
1 stop7h 47mAmerican Airlines
Deal found 3/19$406
Thu 5/301:15 amSEA - MFE
1 stop16h 03mAmerican Airlines
Sun 6/97:00 pmMFE - SEA
1 stop7h 47mAmerican Airlines
Deal found 3/18$530
Thu 3/285:00 amSEA - MFE
2 stops11h 57mAmerican Airlines
Mon 4/15:35 amMFE - SEA
2 stops13h 33mAmerican Airlines
Deal found 3/18$823

Cheap Seattle to McAllen flights in March & April 2024

Find cheap flight options from Seattle to McAllen specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
The lowest fares we've come across on flights traveling from Seattle to McAllen in March and April 2024. For more flight deals, be sure to check back very soon.
Thu 3/289:41 amSEA - MFE
1 stop9h 31mMultiple Airlines
Mon 4/110:30 pmMFE - SEA
1 stop12h 21mMultiple Airlines
Deal found 3/18$534
Thu 3/287:11 pmSEA - MFE
2 stops24h 29mMultiple Airlines
Mon 4/110:30 pmMFE - SEA
1 stop12h 21mMultiple Airlines
Deal found 3/18$639
Thu 4/1111:59 pmSEA - MFE
1 stop7h 05mUnited Airlines
Sun 4/147:20 pmMFE - SEA
2 stops20h 05mUnited Airlines
Deal found 3/18$695
Thu 4/115:00 amSEA - MFE
2 stops14h 31mUnited Airlines
Sun 4/147:20 pmMFE - SEA
2 stops20h 05mUnited Airlines
Deal found 3/18$749
Thu 4/1111:59 pmSEA - MFE
1 stop7h 05mUnited Airlines
Sun 4/147:20 pmMFE - SEA
1 stop19h 37mUnited Airlines
Deal found 3/18$760
Thu 3/287:15 pmSEA - MFE
2 stops16h 03mUnited Airlines
Mon 4/112:00 pmMFE - SEA
3 stops26h 07mUnited Airlines
Deal found 3/18$783
Thu 3/285:00 amSEA - MFE
2 stops11h 57mAmerican Airlines
Mon 4/15:35 amMFE - SEA
2 stops13h 33mAmerican Airlines
Deal found 3/18$823
Thu 3/285:00 amSEA - MFE
2 stops16h 29mUnited Airlines
Mon 4/17:20 pmMFE - SEA
2 stops20h 05mUnited Airlines
Deal found 3/18$830

Seattle to McAllen 2024 flight deals

Discover exclusive flight deals for travel between Seattle and McAllen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
The lowest fares we've come across on flights traveling from Seattle to McAllen in March and April 2024. For more flight deals, be sure to check back very soon.
Tue 6/1812:20 amSEA - MFE
1 stop7h 05mAmerican Airlines
Wed 6/267:00 pmMFE - SEA
1 stop7h 47mAmerican Airlines
Deal found 3/19$406
Wed 6/199:30 amSEA - MFE
2 stops12h 15mDelta
Wed 6/2612:45 pmMFE - SEA
1 stop6h 15mDelta
Deal found 3/19$411
Fri 5/319:25 amSEA - MFE
2 stops12h 30mDelta
Sun 6/912:45 pmMFE - SEA
2 stops13h 02mDelta
Deal found 3/18$412
Wed 6/199:30 amSEA - MFE
2 stops12h 15mDelta
Wed 6/265:30 amMFE - SEA
2 stops11h 10mDelta
Deal found 3/19$416
Fri 5/319:25 amSEA - MFE
2 stops12h 30mDelta
Sun 6/912:45 pmMFE - SEA
1 stop6h 15mDelta
Deal found 3/18$433
Fri 5/317:15 amSEA - MFE
1 stop7h 30mDelta
Sun 6/912:45 pmMFE - SEA
1 stop6h 15mDelta
Deal found 3/18$458
Thu 5/301:15 amSEA - MFE
1 stop16h 03mAmerican Airlines
Sun 6/97:00 pmMFE - SEA
1 stop7h 47mAmerican Airlines
Deal found 3/18$530
Thu 3/289:41 amSEA - MFE
1 stop9h 31mMultiple Airlines
Mon 4/110:30 pmMFE - SEA
1 stop12h 21mMultiple Airlines
Deal found 3/18$534
Thu 3/287:11 pmSEA - MFE
2 stops24h 29mMultiple Airlines
Mon 4/110:30 pmMFE - SEA
1 stop12h 21mMultiple Airlines
Deal found 3/18$639

Seattle to McAllen flights leaving soon

Find last-minute flight options from Seattle to McAllen for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Users seeking a last-minute flight from Seattle to McAllen should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 3/289:41 amSEA - MFE
1 stop9h 31mMultiple Airlines
Mon 4/110:30 pmMFE - SEA
1 stop12h 21mMultiple Airlines
Deal found 3/18$534
Thu 3/287:11 pmSEA - MFE
2 stops24h 29mMultiple Airlines
Mon 4/110:30 pmMFE - SEA
1 stop12h 21mMultiple Airlines
Deal found 3/18$639
Thu 3/287:15 pmSEA - MFE
2 stops16h 03mUnited Airlines
Mon 4/112:00 pmMFE - SEA
3 stops26h 07mUnited Airlines
Deal found 3/18$783
Thu 3/285:00 amSEA - MFE
2 stops11h 57mAmerican Airlines
Mon 4/15:35 amMFE - SEA
2 stops13h 33mAmerican Airlines
Deal found 3/18$823
Thu 3/285:00 amSEA - MFE
2 stops16h 29mUnited Airlines
Mon 4/17:20 pmMFE - SEA
2 stops20h 05mUnited Airlines
Deal found 3/18$830

One-way flights to McAllen from Seattle

Search for one-way flight options from Seattle to McAllen. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to McAllen. Users in need of a round-trip flight from Seattle to McAllen instead should update the search form at the top of page.
Sat 9/147:20 amSEA - MFE
1 stop7h 35mDelta
Deal found 3/18$203
Sat 9/145:40 amSEA - MFE
2 stops9h 15mDelta
Deal found 3/18$208
Fri 9/1312:30 amSEA - MFE
2 stops14h 25mDelta
Deal found 3/18$434
Sat 4/610:59 pmSEA - MFE
1 stop10h 51mMultiple Airlines
Deal found 3/18$475
Sat 9/145:30 amSEA - MFE
3 stops16h 04mUnited Airlines
Deal found 3/18$542
Fri 4/512:59 amSEA - MFE
1 stop8h 53mAmerican Airlines
Deal found 3/18$719
Sat 4/65:44 amSEA - MFE
2 stops27h 25mUnited Airlines
Deal found 3/18$758

Find flights from Seattle to McAllen within your budget

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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$406 - $749

Route

Depart

Return

Price

Seattle/Tacoma IntlMcAllen Miller Intl

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Tue 6/18

1 stop7h 05m

McAllen Miller Intl

Wed 6/26

1 stop7h 47m

$406

Seattle/Tacoma IntlMcAllen Miller Intl

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Wed 6/19

2 stops12h 15m

McAllen Miller Intl

Wed 6/26

1 stop6h 15m

$411

Seattle/Tacoma IntlMcAllen Miller Intl

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Fri 5/31

2 stops12h 30m

McAllen Miller Intl

Sun 6/9

2 stops13h 02m

$412

Seattle/Tacoma IntlMcAllen Miller Intl

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Wed 6/19

2 stops12h 15m

McAllen Miller Intl

Wed 6/26

2 stops11h 10m

$416

Seattle/Tacoma IntlMcAllen Miller Intl

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Fri 5/31

2 stops12h 30m

McAllen Miller Intl

Sun 6/9

1 stop6h 15m

$433

Seattle/Tacoma IntlMcAllen Miller Intl

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Fri 5/31

1 stop7h 30m

McAllen Miller Intl

Sun 6/9

1 stop6h 15m

$458

Seattle/Tacoma IntlMcAllen Miller Intl

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Thu 5/30

1 stop16h 03m

McAllen Miller Intl

Sun 6/9

1 stop7h 47m

$530

Seattle/Tacoma IntlMcAllen Miller Intl

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Thu 4/11

1 stop7h 05m

McAllen Miller Intl

Sun 4/14

2 stops20h 05m

$695

Seattle/Tacoma IntlMcAllen Miller Intl

SEA - MFE

SEAMFE

Seattle/Tacoma Intl

Thu 4/11

2 stops14h 31m

McAllen Miller Intl

Sun 4/14

2 stops20h 05m

$749

Flights are sorted by cheapest first

Deals found on 3/19

When is the best time to book a flight from Seattle to McAllen?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to McAllen. Price data was last updated on January 28, 2024.
The best time to book flights from Seattle to McAllen is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Seattle to McAllen?

Use this chart to determine the cheapest time to fly round-trip from Seattle to McAllen. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to McAllen flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to McAllen by month

Plan your trip from Seattle to McAllen by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to McAllen is currently $477 while a round-trip flight costs $501. Price data was last updated on March 10, 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to McAllen (average of $332). Flying from Seattle to McAllen in July is currently the most expensive (average of $522). 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.

January

$332

February

$366

March

$388

April

$457

May

$447

June

$480

July

$522

August

$367

September

$390

October

$403

November

$445

December

$391

Temperature and rainfall in McAllen by month

Plan your trip to McAllen by taking into account the average temperature and rainfall totals by month.

MFE

Temperature

60.8 - 87.8 °F

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 March 19, 2024.
See what other customers who have flown with United Airlines, American Airlines and Delta 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.
8.1
Very good
11,551 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,602 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,298 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

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.
  • Can I find flights from Seattle to McAllen for under $500 on Cheapflights?

    Yes, there are multiple flights from Seattle to McAllen for under $500. The cheapest flight booked recently is on American Airlines for just $406, but on average you can expect to pay $564.

  • Are there last-minute flights available from Seattle to McAllen for under $600?

    There are currently 5+ open flights from Seattle to McAllen within the next 7 days for less than $600.

  • 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 $406. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $411 and $695, respectively. American Airlines is priced at 35% 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 $203 on Delta. Other airlines that offer cheap prices include United Airlines from $542 and American Airlines from $719 one-way.

  • What does SEA to MFE mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and McAllen Miller Intl Airport (MFE). Codes like McAllen Miller Intl Airport are often used to just call airports uniquely.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$564FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$407Average$557FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Seattle to McAllen by cabin class

Find flights from Seattle to McAllen, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to McAllen?

Cheapflights helps you search for flights from Seattle to McAllen via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to McAllen?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to McAllen for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to McAllen with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to McAllen flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to McAllen become cheaper?

Yes, Cheapflights offers price alerts on Seattle to McAllen flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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