Las Cruces

$131+ Cheap flights from Seattle (SEA) to Las Cruces, NM

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ELP
Jul 9 — Jul 161
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Las Cruces are usually found in October or November, booked 74 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Seattle to Las Cruces

Cheapest flights from Seattle to Las Cruces
Explore the most affordable flight options available from Seattle to Las Cruces. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 9/411:59 pm
SEA
-
ELP
1 stop11h 52m
Delta
Tue 9/81:25 pm
ELP
-
SEA
1 stop11h 38m
Delta
Deal found 6/8$226
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:35 am
SEA
-
ELP
1 stop10h 00m
Southwest
Sat 10/1011:30 am
ELP
-
SEA
1 stop7h 35m
Southwest
Deal found 6/8$236
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 11/102:55 pm
SEA
-
ELP
1 stop8h 04m
American Airlines
Tue 11/178:45 am
ELP
-
SEA
1 stop6h 23m
American Airlines
Deal found 6/5$239
This Delta deal was found by Cheapflights users on 6/5. 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 11/105:45 am
SEA
-
ELP
2 stops15h 36m
Delta
Tue 11/176:00 am
ELP
-
SEA
1 stop9h 50m
Delta
Deal found 6/5$244
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:15 am
SEA
-
ELP
1 stop7h 15m
Southwest
Mon 8/177:00 pm
ELP
-
SEA
1 stop6h 20m
Southwest
Deal found 6/8$254
This Booking.com deal was found by Cheapflights users on 6/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:06 pm
SEA
-
ELP
1 stop21h 07m
Frontier
Tue 7/146:08 pm
ELP
-
SEA
1 stop18h 12m
Frontier
Deal found 6/8$272
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:06 pm
SEA
-
ELP
1 stop22h 08m
Frontier
Tue 7/286:08 pm
ELP
-
SEA
1 stop18h 12m
Frontier
Deal found 6/7$273

Find flight deals from Seattle to Las Cruces

Keep the following information in mind while searching for Seattle to Las Cruces flight deals. Data was last updated June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$226
(Delta)

One-way from

$131
(Southwest)

Popular in

July

Cheapest in

October

Average price

$372
Provider with most accurate pricing for Seattle/Tacoma Intl-El Paso flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-El Paso flights.
From Seattle/Tacoma Intl to Las Cruces
One-way flight from Seattle/Tacoma Intl to Las Cruces
Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Las Cruces 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 June 9, 2026.
Use the filters below to find and compare flights from Seattle to Las Cruces that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleEl Paso

SEA - ELP

SEAELP

Seattle/Tacoma Intl

Thu 8/13

6:15 am-2:30 pm

1 stop7h 15m

El Paso

Mon 8/17

11:25 am-9:15 pm

2 stops10h 50m

$265

SeattleEl Paso

SEA - ELP

SEAELP

Seattle/Tacoma Intl

Tue 7/21

6:15 am-1:45 pm

1 stop6h 30m

El Paso

Tue 7/28

4:15 pm-11:15 pm

2 stops8h 00m

$290

SeattleEl Paso

SEA - ELP

SEAELP

Seattle/Tacoma Intl

Sat 7/4

6:45 am-5:15 pm

2 stops9h 30m

El Paso

Sat 7/11

6:05 pm-12:15 am

1 stop7h 10m

$290

SeattleEl Paso

SEA - ELP

SEAELP

Seattle/Tacoma Intl

Thu 8/20

2:35 pm-9:45 pm

1 stop6h 10m

El Paso

Tue 8/25

12:00 pm-8:15 pm

2 stops9h 15m

$290

SeattleEl Paso

SEA - ELP

SEAELP

Seattle/Tacoma Intl

Sat 7/4

8:45 am-6:20 pm

2 stops8h 35m

El Paso

Sun 7/12

7:15 pm-12:55 am

1 stop6h 40m

$290

SeattleEl Paso

SEA - ELP

SEAELP

Seattle/Tacoma Intl

Sat 8/8

5:00 am-1:20 pm

1 stop7h 20m

El Paso

Wed 8/12

12:00 pm-8:15 pm

2 stops9h 15m

$298

SeattleEl Paso

SEA - ELP

SEAELP

Seattle/Tacoma Intl

Tue 8/4

6:40 am-12:45 pm

1 stop5h 05m

El Paso

Tue 8/4

3:20 pm-11:05 pm

1 stop8h 45m

$337

SeattleEl Paso

SEA - ELP

SEAELP

Seattle/Tacoma Intl

Wed 9/2

4:10 pm-10:30 pm

1 stop5h 20m

El Paso

Mon 9/7

4:45 pm-12:20 am

2 stops8h 35m

$366

SeattleEl Paso

SEA - ELP

SEAELP

Seattle/Tacoma Intl

Thu 7/2

4:55 pm-12:40 am

2 stops6h 45m

El Paso

Tue 7/7

8:20 pm-12:45 am

1 stop5h 25m

$372
Quickest round-trip

SeattleEl Paso

SEA - ELP

SEAELP

Seattle/Tacoma Intl

Thu 7/2

4:55 pm-12:40 am

2 stops6h 45m

El Paso

Thu 7/9

9:30 pm-1:45 am

1 stop5h 15m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Las Cruces

Have a flexible travel schedule? Discover the best time to fly to Las Cruces 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 Las Cruces

What is the cheapest time of day to fly from SEA to LC9?

Find hourly flight availability from Seattle to Las Cruces. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 9, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Las Cruces as you normally would.

How much does it cost to fly round-trip from Seattle to Las Cruces?

Reviews of airlines servicing Las Cruces

Get insights into the airlines that provide service to Las Cruces. 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 Las Cruces. Reviews last updated June 9, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andUnited Airlines from Seattle to Las Cruces. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Overall

7.9

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Entertainment

7.0

Overall

7.9

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Entertainment

7.0

Overall

7.9

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Entertainment

7.0

Overall

7.9

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Entertainment

7.0

Overall

7.9

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Entertainment

7.0

Overall

7.9

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Las Cruces. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to Las Cruces?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Las Cruces. You should not have trouble finding flights to Las Cruces from Seattle/Tacoma Intl; the airport handles an average of 0 outbound flights to Las Cruces per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Seattle airport to Las Cruces. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How popular is this Seattle to Las Cruces flight route?

  • How long is the flight from Seattle to Las Cruces?

    Airlines like Southwest fly from Seattle to Las Cruces in about 7h 15m. The time it takes to get you to your destination can typically vary by up to . The distance from Seattle to Las Cruces is about 1367 mi.

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

    The cheapest airlines for a one-way flight from Seattle to Las Cruces are Southwest ($79), Frontier ($88), and American Airlines ($107).

  • What are the most reliable airlines from Seattle to Las Cruces?

    Consider Hawaiian Airlines (90%), Alaska Airlines (87%) or Horizon Air (87%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Las Cruces.

  • What are the cheapest flights from Seattle to Las Cruces?

    On average you can expect to pay $360 for a flight from Seattle to Las Cruces. The cheapest flight overall is $192 while the most popular route, (Seattle/Tacoma Intl - El Paso) is currently priced at $226.

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

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

  • How can I find direct flights from Seattle to Las Cruces?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Las Cruces by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 5 airlines flying from Seattle to Las Cruces

Discover the top 5 airlines that operate flights from Seattle to Las Cruces. 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$125Average$324FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$183Average$294FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$194Average$337FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$229Average$379FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$307Average$447FlexibilityNo cancel feeOn-time75%

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