Find Cheap Flights from Harlingen Valley International to Seattle/Tacoma Intl (HRL - SEA)

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Harlingen Valley International to Seattle/Tacoma Intl Flight Information

Flights Arrive in Seattle/Tacoma Intl
Flights Depart from Harlingen Valley International
Flight Price $379
Distance 1,985 miles
Airlines United Airlines, Delta, Frontier, Sun Country Air

FAQs for Booking Harlingen Valley International to Seattle/Tacoma Intl Flights

How long does a flight from Harlingen Valley International to Seattle/Tacoma Intl take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 7h 30m.
Which airlines provide the cheapest flights from Harlingen Valley International to Seattle/Tacoma Intl?
In the past 3 days, the cheapest round-trip tickets were found on United Airlines ($379), Delta ($460) and Frontier ($671).
Do I need a passport to fly between Harlingen Valley International and Seattle/Tacoma Intl?
No.
What’s the cheapest day of the week to fly Harlingen Valley International to Seattle/Tacoma Intl?
For Harlingen Valley International to Seattle/Tacoma Intl, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Seattle/Tacoma Intl back to Harlingen Valley International, the best deals are generally found on Wednesday, with Saturday being the most expensive.

Book cheap flights from Harlingen Valley International to Seattle/Tacoma Intl (round-trip)

Airports
Origin
Harlingen
$379
only
$379
Destination
Seattle
$379
only
$379
Thu, Jun 13
HRL
Harlingen Valley International
SEA
Seattle/Tacoma Intl
7h 30m
Sun, Jun 16
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley International
15h 38m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,859 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
OKC
DEN
Excellent 9.0

Cons: Air conditioning, I wanted an option for heat.

SJO
IAH
Excellent 8.0

Pros: Everything went smoothly and the airport employees and United Airlines staff were all very friendly. No complaints. Especially for the incredibly low price of the ticket. I feel like it was a really good deal.

Cons: The tricky luggage policies. Those seem like they are deliberately being engineered to confuse the passengers into making expensive mistakes. Who travels with no luggage (other than me) anyhow?

IAD
SFO
Okay 5.3

Pros: The staff and crew were excellent

Cons: Legroom was far too tight, by at least an inch. Entertainment such as recent movies, available on other airlines for free, was available only for pay.

EWR
BRU
Good 7.0

Cons: too long time before I was transportet with a wheelchair out to the flight. no food even not a biscuit.

EWR
IAD
Excellent 10.0

Pros: Left on time and landed early

Cons: Nothing to not like.

Fri, Jan 25
HRL
Harlingen Valley International
SEA
Seattle/Tacoma Intl
18h 55m
Mon, Jan 28
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley International
6h 50m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,832 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
LGA
ATL
Excellent 10.0

Pros: From the pilot...FAs....gate agents....everyone was very pleasant and professional. Plane was clean as well.

ATL
MEM
Excellent 10.0

Pros: We got on we took off and arrived on schedule just as it should be.

Cons: N/A

SHV
ATL
Good 7.0

Pros: Basic flight... likedthe tomato juice and snack mix

Cons: Announcements startled me every time due to volume

JFK
SEA
Excellent 8.3

Pros: Good snacks. Nice crew. Nice seats.

Cons: Pay WiFi? JetBlue does it for free..

ATL
MLB
Good 6.6

Pros: Got me there Safely

Cons: Couldn’t understand announcements... at all! By flight attendant or pilot

Sun, Dec 23
HRL
Harlingen Valley International
SEA
Seattle/Tacoma Intl
9h 09m
Wed, Jan 2
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley International
14h 45m
Trip: 11 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 36,378 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DEN
TUS
Okay 5.0

Pros: The crew was kind

Cons: There were only 2 employees to check bags so that took an hour.

MCO
IAD
Excellent 8.0

Pros: Price

Cons: Too many restrictions

CID
DEN
Okay 4.0

Pros: Attendants were nice

Cons: Seats are hard, late plane, over an hour late

ATL
MIA
Okay 5.6

Pros: I got what I paid for & that's all I expected .....

TPA
MKE
Good 6.0

Pros: Handicapped so very uncomfortable seating the rows are to close together if you can't bend legs well

Cons: Not handicapped friendly but staff was top notch and drinks food was ridiculesly high

Mon, Dec 24
HRL
Harlingen Valley International
SEA
Seattle/Tacoma Intl
22h 10m
Wed, Jan 2
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley International
14h 45m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 8,451 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
6.9
Food
7.1
BOS
MSP
Excellent 10.0

Pros: Not crowded

Cons: Fees for bags

SEA
MSP
Good 6.0

Pros: The people were nice and it felt like a quick flight.

Cons: There was no one at the check-in desk when I got to the airport and when someone called to ask when they would be there Sun Country said they come 2 hours before the flight. Giving people an hour to get through security and get to they're gates before boarding. I also should have looked at how much it would cost checking a bag($20) and all the additional costs that Sun Country has (seat: $7-$25).

MSP
BOS
Good 7.6

Pros: Fruendly

Cons: Fees for bags

MSP
MCO
Good 6.0

Cons: Kid next to me threw up

MSP
CUN
Okay 5.0

Pros: Very friendly staff.

Cons: There was a problem with the plane and rather than taking off at 6 as planned we didn't leave until 8am!!! Making us 2.5hrs late for our wedding in Cancun.

Mon, Dec 24
HRL
Harlingen Valley International
SEA
Seattle/Tacoma Intl
8h 24m
Thu, Jan 3
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley International
8h 40m
Trip: 11 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,859 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
DEN
ONT
Excellent 10.0

Cons: Delayed by 15mins

DEN
EUG
Mediocre 3.2

Cons: It was United. Enough said. They stink, especially after having flown on Lufthansa overseas. The United flight had zero leg room.

OKC
DEN
Excellent 9.0

Cons: Air conditioning, I wanted an option for heat.

DEN
SMF
Good 6.0

Cons: Cabin temp was extremely warm. I sweated thru my T-shirt like I was at the gym.

HKG
EWR
Excellent 10.0

Pros: This is one of the longest flights in the world, but the flight attendants were cheerful throughout the flight. There was a good selection of movies and other entertainment in the seat back viewer.

Cons: The food was mediocre. Lots of carbs, little protein, almost no fruits or vegetables. Not great for someone watching their weight.

Mon, Dec 24
HRL
Harlingen Valley International
SEA
Seattle/Tacoma Intl
8h 16m
Fri, Jan 4
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley International
14h 20m
Trip: 12 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,832 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
SLC
LGB
Excellent 8.8

Cons: Sat in comfort+, bbut never offered any sort of snack. Not sure why it is considered an upgrade.

LGA
ATL
Excellent 10.0

Pros: From the pilot...FAs....gate agents....everyone was very pleasant and professional. Plane was clean as well.

SHV
ATL
Good 7.0

Pros: Basic flight... likedthe tomato juice and snack mix

Cons: Announcements startled me every time due to volume

ATL
MLB
Good 6.6

Pros: Got me there Safely

Cons: Couldn’t understand announcements... at all! By flight attendant or pilot

CDG
ATL
Excellent 9.0

Pros: I had the chicken beans and rice which was good, the chicken burrito was a little soggy and had to peal it out of the box but taste ok.

Cons: The choice of the movies were either action or kids movies, i would like to see some sports movies, auto race, football or espn. All of the was energetic with great smiles and service except for one that never smiled and lacked enthusiasm. I wondered why she was on the plane.

Sun, Dec 23
HRL
Harlingen Valley International
SEA
Seattle/Tacoma Intl
9h 09m
Fri, Jan 4
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley International
24h 00m
Trip: 13 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 36,378 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
DCA
DEN
Okay 4.3

Pros: The flight was smooth, pilots did fine job.

Cons: The searing was really, really cramoed. I am 5-10, 190 lbs. My knees were up against the seat in front of me. The "tray table" was only 6x10". I really felt claustrophic on these two flights. Took medicine to help me overcome the anxiety of such cramped space. I doubt I will fly Frontier again because of this. The lack of space is really disgusting.

ONT
MCO
Okay 4.6

Pros: Non stop

Cons: Seats suck

DEN
DCA
Excellent 10.0

Pros: Everything, it was a flight

AUS
SJC
Mediocre 2.0

Pros: Nothing

Cons: First flight of the day delayed with no notice Horrible Customer service Frontier is the worst!

DEN
PDX
Excellent 8.0

Pros: Very affordable and punctual

Cons: Seats were VERY close. Barely any leg room. Children next to me on both flights were disruptive. On first flight child ran up and done aisles with parent behind them. She was noisy the whole flight. This lasted for over 10 minutes and flight attendants didn't do anything. The child on the next flight talked nonstop with traveling family.Probably nothing could have been done by airline but super annoying.

Sat, Dec 22
HRL
Harlingen Valley International
SEA
Seattle/Tacoma Intl
14h 50m
Wed, Jan 2
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley International
14h 45m
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 8,451 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
6.9
Food
7.1
MSP
SFO
Mediocre 2.0

Cons: They lost my bag!

LAS
MSP
Good 6.3

Pros: New seats, pleasant crew

Cons: Flight was already an hour delayed which is understandable and unavoidable. What needs serious improvement and any airport/airline should not tolerate is delays from baggage handling services. Once we boarded we watched the baggage crew unload the last flights bags including USPS parcel cargo. Then our baggage had to be loaded. Sat on the plane for 50 mins before backing out of terminal. Complete lack of urgency on the part of the baggage handlers was very frustrating to many passengers.

MSP
JFK
Good 6.0

Pros: The flight was fine nothing special it’s good for getting you from a to b

Cons: The seats are small just like all airlines but no snacks were provided even though the plane was delayed 2 hours because of weather

PDX
SFO
Okay 5.3

Cons: Boarding was awful. Not enough personnel at check in—huge lines. Could not check in online before flight, so everyone had to get manually checked in.

MSP
CUN
Okay 5.0

Pros: Very friendly staff.

Cons: There was a problem with the plane and rather than taking off at 6 as planned we didn't leave until 8am!!! Making us 2.5hrs late for our wedding in Cancun.

Sat, Dec 22
HRL
Harlingen Valley International
SEA
Seattle/Tacoma Intl
21h 14m
Fri, Jan 4
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley International
6h 36m
Trip: 14 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,859 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
HKG
EWR
Excellent 10.0

Pros: This is one of the longest flights in the world, but the flight attendants were cheerful throughout the flight. There was a good selection of movies and other entertainment in the seat back viewer.

Cons: The food was mediocre. Lots of carbs, little protein, almost no fruits or vegetables. Not great for someone watching their weight.

YYJ
SFO
Mediocre 2.0

Cons: small cramped plane.united airlines made us pay to recheck out bags on a connecting flight despite telling us we wouldn't have to.

IAH
SFO
Excellent 8.0

Pros: The greeting and smiles I received from the crew members as I was boarding. The plane had entertainment and alcoholic beverages.

Cons: The only thing I can complain about is the weather causing the aircraft to shake

IAD
SFO
Okay 5.3

Pros: The staff and crew were excellent

Cons: Legroom was far too tight, by at least an inch. Entertainment such as recent movies, available on other airlines for free, was available only for pay.

OKC
DEN
Excellent 9.0

Cons: Air conditioning, I wanted an option for heat.

Sun, Dec 23
HRL
Harlingen Valley International
SEA
Seattle/Tacoma Intl
9h 09m
Thu, Jan 3
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley International
24h 00m
Trip: 12 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 36,378 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.6
Food
4.7
MCO
IAD
Excellent 8.0

Pros: Price

Cons: Too many restrictions

ONT
MCO
Okay 4.6

Pros: Non stop

Cons: Seats suck

DEN
PDX
Excellent 8.0

Pros: Very affordable and punctual

Cons: Seats were VERY close. Barely any leg room. Children next to me on both flights were disruptive. On first flight child ran up and done aisles with parent behind them. She was noisy the whole flight. This lasted for over 10 minutes and flight attendants didn't do anything. The child on the next flight talked nonstop with traveling family.Probably nothing could have been done by airline but super annoying.

CID
DEN
Okay 4.0

Pros: Attendants were nice

Cons: Seats are hard, late plane, over an hour late

ATL
MIA
Okay 5.6

Pros: I got what I paid for & that's all I expected .....

Sat, Dec 22
HRL
Harlingen Valley International
SEA
Seattle/Tacoma Intl
8h 24m
Sun, Dec 30
SEA
Seattle/Tacoma Intl
HRL
Harlingen Valley International
20h 00m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,859 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAH
SFO
Excellent 8.0

Pros: The greeting and smiles I received from the crew members as I was boarding. The plane had entertainment and alcoholic beverages.

Cons: The only thing I can complain about is the weather causing the aircraft to shake

DEN
ONT
Excellent 10.0

Cons: Delayed by 15mins

SJO
IAH
Excellent 8.0

Pros: Everything went smoothly and the airport employees and United Airlines staff were all very friendly. No complaints. Especially for the incredibly low price of the ticket. I feel like it was a really good deal.

Cons: The tricky luggage policies. Those seem like they are deliberately being engineered to confuse the passengers into making expensive mistakes. Who travels with no luggage (other than me) anyhow?

DEN
EUG
Mediocre 3.2

Cons: It was United. Enough said. They stink, especially after having flown on Lufthansa overseas. The United flight had zero leg room.

SFO
PSP
Okay 4.3

Cons: Has lots of contradicting texts about flight status

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