$86 Find Cheap Flights from Seattle to Las Cruces - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Las Cruces departing on 8/24. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$170
Typical prices: $249-$507
Frontier
Wed 9/9Tue 9/15
SEA - ELP • 1 stop
Cheapest non-stop
$437
Typical prices: $447-$765
Alaska Airlines
Tue 11/10Tue 11/17
SEA - ELP • Non-stop
Arrival airport
You can't fly directly to Las Cruces. It is served by El Paso (ELP), located 42 miles from Las Cruces.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Seattle to Las Cruces (SEA-ELP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Las Cruces that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Las Cruces

Wed, Sep 9 - Tue, Sep 15
Frontier Logo
4:27 pm - 6:37 pm
SEA
-
ELP
25h 10m
1 stop
Frontier Logo
9:18 pm - 9:42 am
ELP
-
SEA
13h 24m
1 stop
$170Frontier
Sat, Sep 5 - Tue, Sep 8
Frontier Logo
7:06 pm - 1:34 pm
SEA
-
ELP
17h 28m
1 stop
Frontier Logo
2:29 pm - 3:08 pm
ELP
-
SEA
25h 39m
1 stop
$170Frontier
Thu, Nov 26 - Wed, Dec 2
Southwest Logo
8:25 am - 3:50 pm
SEA
-
ELP
6h 25m
1 stop
Southwest Logo
11:10 am - 6:25 pm
ELP
-
SEA
8h 15m
1 stop
$259Southwest
Thu, Sep 10 - Tue, Sep 15
American Airlines Logo
6:15 pm - 12:05 am
SEA
-
ELP
4h 50m
1 stop
American Airlines Logo
6:05 am - 10:52 am
ELP
-
SEA
5h 47m
1 stop
$259American Airlines
Thu, Sep 17 - Mon, Sep 21
Southwest Logo
11:25 am - 10:05 pm
SEA
-
ELP
9h 40m
1 stop
Southwest Logo
9:45 am - 6:50 pm
ELP
-
SEA
10h 05m
2 stops
$264Southwest
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
2:34 pm - 9:02 pm
SEA
-
ELP
5h 28m
1 stop
United Airlines Logo
7:00 am - 4:14 pm
ELP
-
SEA
10h 14m
2 stops
$264United Airlines
Tue, Nov 10 - Tue, Nov 17
Delta Logo
6:00 am - 9:28 pm
SEA
-
ELP
14h 28m
2 stops
Delta Logo
6:00 am - 4:43 pm
ELP
-
SEA
11h 43m
1 stop
$264Delta
Thu, Sep 10 - Tue, Sep 15
Delta Logo
6:00 am - 9:10 pm
SEA
-
ELP
14h 10m
2 stops
Delta Logo
2:00 pm - 11:58 pm
ELP
-
SEA
10h 58m
1 stop
$264Delta
Sun, Sep 13 - Sat, Sep 19
American Airlines Logo
6:00 am - 3:02 pm
SEA
-
ELP
8h 02m
1 stop
American Airlines Logo
6:00 pm - 10:40 pm
ELP
-
SEA
5h 40m
1 stop
$287American Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
2:34 pm - 9:02 pm
SEA
-
ELP
5h 28m
1 stop
United Airlines Logo
7:00 am - 4:14 pm
ELP
-
SEA
10h 14m
2 stops
$320United Airlines
Useful Info

Good to know

Low season

July

Cheapest flight

$86
Best time to beat the crowds but there is an average 36% increase in price.
Most popular time to fly with an average 19% increase in price.
Flight from Seattle to El Paso

When to book flights from Seattle to Las Cruces

Are your dates flexible? Find out the best times to travel from Seattle to Las Cruces based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Seattle to Las Cruces

  • Which airports will I be using when flying from Seattle to Las Cruces?

    When flying out of Seattle you’ll be using Seattle/Tacoma Intl. Las Cruces does not have its own airport so you’ll be flying into nearby El Paso airport, which is 42.0 mi away.

  • How long does a flight from Seattle to Las Cruces take?

    Direct flights cover the 1,367 miles separating Seattle and Las Cruces in about 3h 27m.

  • How many flights are there between Seattle and Las Cruces?

    2 direct flights run between Seattle and Las Cruces on a daily basis. On average, there are about 14 departures each week.

  • What’s the cheapest day of the week to fly between Seattle and Las Cruces?

    Consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

  • How does KAYAK find such low prices on flights from Seattle to Las Cruces?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Las Cruces.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Las Cruces?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Cruces from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Las Cruces?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Cruces with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Las Cruces?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Cruces from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Seattle to Las Cruces?

    In the last 5 days, the cheapest one-way ticket between Seattle and Las Cruces found on KAYAK was with Southwest for $79. Frontier offered a round-trip connection from $125 and United Airlines from $145.

Top tips for finding cheap flights from Seattle to Las Cruces

  • There is no airport in Las Cruces. Instead, you’ll be flying into El Paso Airport when flying between Seattle and Las Cruces.
  • The cheapest flight from Seattle to Las Cruces was found 74 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is November.

Reviews of the top 5 airlines serving Seattle to Las Cruces

 
Need help choosing which airline to fly with from Seattle to Las Cruces? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4227 reviews
8.6Crew
8.1Boarding
7.5Entertainment
8.0Comfort
7.0Food
Airline reviews

I don't know why flying out of Sarasota requires two plane changes.

10.0 ExcellentJohn, Jun 2026
DAL - ABQ
Read more Southwest reviews

I don't know why flying out of Sarasota requires two plane changes.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

Great flight from Seattle to Phoenix and to Chicago-Midway from Phoenix

mandatory demand customer to check their carry on because not enough people check bags.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

The last 30 min or so, they put the heat on full. We thought we were being basted.

The people of SW Airlines really make it nice to fly.

More assistance and clarity for travelers with gate checking and lap children

Baggage pickup in Seattle took over an hour. We were told one, then moved to another, and then back to the original. What should have taken 15 minutes took over an hour. When waiting to board our flight in Seattle to return to DC, we were sent to 4 different gates before finding the right gate. I have walked every inch of Sea-Tac Airport. The actual flights were great. The rest, not so good. "Ain't no way to run a railroad."

Multi gate changes and flight delay were irritating. Food on board was terrible and expensive for what was offered.

Overall the experience was good. Check in at the bag drop was challenging as the system was having issues and there was only one attendant helping the passengers. My personal experience was okay as it was straight forward but there were many who were having issues. The flight was good. I did not use the in flight entertainment very much as I had brought my own but it seemed to work well.

Technically this was the flight where they lost my bags, but I already explained that on the review for my connecting flight, so I'm not gonna do it again.

We had paid for window seats just to not get window seats. When we ask the flight attendant to switch seats she said no because it was a full flight. It was the the worst experience I had ever.

This was our first time flying with Alaska. It was a seamless experience, with comfortable seats and leg room. Staff were friendly and helpful.

They only had one flight to my destination for the entire day. Six hour layover. Coming from their sister airline we didn't have any boarding grouping on our boarding tickets. Had to ask where we were within the grouping.

Cabin was a bit cold. Didn’t seem like they turned up the heat until we were half way. All personnel were wonderful.

The boarding was fine.the crew was efficient and helpful.

I like the airplane E175. I will never fly on a 737 Max.

Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

They had three choices for snacks - but you could only have one - and they ran out of the dark chocolate before they made it all the way down the aisle... Packed flight - limited service.

They opened my checked bag and even though my lock was tsa approved, they loose my lock and left my bag just like that. Incompetent people, very upset about it. I’ll try to avoid traveling with united

We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.

We had selected seats in the app that were a 2x2 format in the middle of the plane. Our seats when we got on the plane had been moved to the back rows in a 3x1 format. What’s the point of paying up for tickets that allow seat selection if the airline will just change them?

The new Airbus A231neo has neat tech but the economy seats are so tight together that I always had my shoulders against one passenger or the other. I was very miffed that Basic Economy REQUIRES check-in of bags other than your personal carry-on; if you want to offer low-cost airline prices and then add services for a fee, just let me carry on my duffel. Hell, I could have put my carry on IN the duffel and called it a day but the gate agent would not let me; I ended up paying $40 for the risk of losing my bag. Not the worst flight, but far from the best.

Flight attendants and crew were great! This plane was fine. It was clean and everything worked properly. Now, the gate change was not communicated. No text or information. It wasn't far with the gate change but it still changed without any communication. Not sure if this is on American or Kayakl. Also, internet was the worst. I would never have ATT. 3+hr flight and weak internet. I think I watched the commercials to get on at least 6 times. Terrible internet!

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

Everything was great except it became so hot on the plane I couldn’t sleep on my red eye flight. It didn’t really cool down till we started descending.

The only thing is if Wi-Fi is available after you land and taxi to the gate. It takes forever to get to the gate, and having the Wi-Fi continue would be great to bide the time at least 5 minutes before you arrive at the entrance. That is my only comment; otherwise, everything was good.

Airplane was cold. Flight attendants were rude. Phone charger did not work. No food available.

Experience was fine. Seats were cramped, and we had to wait for repairs before we could take of. Even though the door remained open, we were warned that leaving the plane could cause difficulty trying to fly out later. Staff was pleasant, and climate control was fortunately working. We had trouble at the DFW terminal, but I don't think that was AA's fault.

This flight was fine but had no time to breathe as the connection was late from Sea to ORD.. Super stressful. If we checked bags, the trip would have been very distressed.

Boarding, Seating, Flight Attendants, flight was okay. My seat was uncomfortable.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

The crew was mostly okay. The flight attendant who answered our questions was curt and unhelpful unfortunately. He seemed upset and I understand having off days.

Flight was delayed one hour. Notification to the crowd waiting near the gate was terrible…announcements were unclear and very hard to hear and therefore understand. Frontier does NOT send texts to notify, only email. The reader board over the gate itself was NEVER updated to indicate the gate had been changed. It’s like a bunch of children are running things.

We’ve all seen the YouTube vids of out of control passengers. But this was an instance of a highly aggressive, bully flight attendant. Yelling in the face of a vet with PTSD who was texting their family. And no , we had not yet been instructed to put our phones in airplane mode. My suggestion is that you should pay whatever difference there is in order to avoid Frontier airlines. Additionally, after 3hrs trying to get customer service frontier offered a $25 voucher. I declined. This experience was so traumatic. To be verbally assaulted and abused by a flight attendant that has the power to say “boo” and I miss my flight ( which was to a family member’s funeral ). Frontier is unsafe and I cannot impress enough how much I discourage anyone ( esp those with any kind of disability like PTSD ) flying on Frontier.

We had to wait in line over an hour just to check our bags. It's a good thing we were so early to the airport. Only one clerk was working and the line was around the corner and down the hall. No good. I felt bad for her. Not sure how she kept her sanity with all the upset people. Then we get to our gate and there is no seating. Everyone was standing. Then I realize it is not a gate at all, we still have to be shuttled to our airplane. Ugh. Then we were late taking off and missed a window of opportunity before the airport runways were shut down for some reason. (not frontier's fault the runway shut down.) The seats on the airline are crammed and there is no cushion. Never had a tighter seating arrangement while flying. My 6' 4" husband was absolutely miserable the whole time with knees digging in to the seat in front of him. You think you are getting a good deal on a ticket, and then wham! I had to pay 75 dollars for our checked bags and 75 dollars for a carry on. No other airline does that!!! And also, there is a 40 pound weight limit on checked bags... Would have been cheaper flying with another airline, and I would have at least gotten a snack and drink. Was thankful for the tiny cup of water at least.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. The flight was delayed due to an attendant forgetting to come to work. On the flight no drinks were offered only for purchase meals.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

Everything you need to know for your flight from Seattle to Las Cruces

Complete your trip to Las Cruces with a hotel stay or car rental