Find Cheap Flights from Lambert-St Louis to Harlingen Valley International (STL - HRL)

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Looking for a cheap flight? 25% of our users found flights on this route for $347 or less.

FAQs for Booking Lambert-St Louis to Harlingen Valley International Flights

How long does a flight from Lambert-St Louis to Harlingen Valley International take?
An average nonstop flight takes 4h 23m, covering a distance of 962 miles.
Which airlines provide the cheapest flights from Lambert-St Louis to Harlingen Valley International?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($362), Delta ($378) and United ($388).
Do I need a passport to fly between Lambert-St Louis and Harlingen Valley International?
No.

Book cheap flights from Lambert-St Louis to Harlingen Valley International (round-trip)

Airports
Origin
St. Louis
$362
only
$362
Destination
Harlingen
$362
only
$362
Thu, Mar 22
STL
HRL
4h 37m
Mon, Mar 26
HRL
STL
5h 45m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 15
STL
HRL
8h 30m
Tue, Mar 20
HRL
STL
5h 45m
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
FLL
BOS
Good 6.3

Food and nice crew

No tvs and bad WiFi

MSP
CZM
Excellent 10.0

Everything went smoothly.

All was good.

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

Sun, Mar 11
STL
HRL
4h 37m
Tue, Mar 13
HRL
STL
4h 24m
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54764 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
PWM
IAD
Mediocre 2.0

Nothing was good about this airline with the exception of the baggage crew that finally helped me in Washington Ronald Regan Airport

My flight out of Portland was canceled and it took hours to rebook. I had to fly American Airline to Washington DCA where I roamed the airport at 9pm looking for someone from United. The crew in Portland ME told me the gate person would have a hotel for me.... The baggage crew had to help me.

IAD
MUC
Excellent 9.3

United was flexible when I had to change my reservation at the last minute. Good service on board.

EWR
TPA
Excellent 8.0

Made up time for delayed departure

So cramped. Sat next to very obese person....spilled onto my seat

LAX
ORD
Good 7.0

Crew was nice

Plane was delayed for 4 hours, should have given us miles or a voucher

IAD
NRT
Excellent 10.0

For a little over $2000 you get an economy seat non-stop from DC to Tokyo and back. Meals were good. As economy seats go, it's comfortable. Midweek the flight is about half to two thirds full. So you might be able to stretch out even!

Sat, Mar 10
STL
HRL
4h 34m
Sun, Mar 18
HRL
STL
4h 24m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Mar 9
STL
HRL
5h 43m
Sat, Mar 17
HRL
STL
4h 24m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Apr 13
STL
HRL
4h 23m
Sun, Apr 15
HRL
STL
4h 01m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54764 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
MUC
IAD
Excellent 9.6

Flexibility in changing reservation at the last minute. Excellent service on board, good food.

LAX
ORD
Good 7.0

Crew was nice

Plane was delayed for 4 hours, should have given us miles or a voucher

ZRH
EWR
Excellent 9.6

more room in the seats

movie choices were meh, but I guess that's a personal preference

IAD
NRT
Excellent 10.0

For a little over $2000 you get an economy seat non-stop from DC to Tokyo and back. Meals were good. As economy seats go, it's comfortable. Midweek the flight is about half to two thirds full. So you might be able to stretch out even!

LAX
NRT
Good 7.6

Staff was ind and friendly. Generous

Wish there was better food. It was okay.

Fri, Mar 9
STL
HRL
5h 43m
Mon, Mar 19
HRL
STL
4h 24m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 12
STL
HRL
4h 37m
Fri, Mar 16
HRL
STL
4h 24m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54764 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
IAD
MUC
Excellent 9.3

United was flexible when I had to change my reservation at the last minute. Good service on board.

ZRH
EWR
Excellent 9.6

more room in the seats

movie choices were meh, but I guess that's a personal preference

PWM
IAD
Mediocre 2.0

Nothing was good about this airline with the exception of the baggage crew that finally helped me in Washington Ronald Regan Airport

My flight out of Portland was canceled and it took hours to rebook. I had to fly American Airline to Washington DCA where I roamed the airport at 9pm looking for someone from United. The crew in Portland ME told me the gate person would have a hotel for me.... The baggage crew had to help me.

EWR
SYR
Mediocre 2.0

Nothing

Taxied for 45 minutes, got on runway then determined we were low on fuel. Back to gate, refuel, two hour delay

LAX
NRT
Good 7.6

Staff was ind and friendly. Generous

Wish there was better food. It was okay.

Fri, Mar 23
STL
HRL
6h 29m
Sun, Mar 25
HRL
STL
4h 24m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54764 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
ZRH
EWR
Excellent 9.6

more room in the seats

movie choices were meh, but I guess that's a personal preference

EWR
TPA
Excellent 8.0

Made up time for delayed departure

So cramped. Sat next to very obese person....spilled onto my seat

IAD
NRT
Excellent 10.0

For a little over $2000 you get an economy seat non-stop from DC to Tokyo and back. Meals were good. As economy seats go, it's comfortable. Midweek the flight is about half to two thirds full. So you might be able to stretch out even!

PWM
IAD
Mediocre 2.0

Nothing was good about this airline with the exception of the baggage crew that finally helped me in Washington Ronald Regan Airport

My flight out of Portland was canceled and it took hours to rebook. I had to fly American Airline to Washington DCA where I roamed the airport at 9pm looking for someone from United. The crew in Portland ME told me the gate person would have a hotel for me.... The baggage crew had to help me.

LAX
ORD
Good 7.0

Crew was nice

Plane was delayed for 4 hours, should have given us miles or a voucher

Sat, Feb 24
STL
HRL
8h 16m
Sun, Mar 25
HRL
STL
4h 24m
Trip: 29 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Mar 9
STL
HRL
5h 43m
Sun, Mar 18
HRL
STL
4h 24m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 11
STL
HRL
4h 37m
Tue, Mar 13
HRL
STL
5h 45m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 24
STL
HRL
4h 34m
Mon, Mar 26
HRL
STL
5h 45m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 12
STL
HRL
5h 43m
Fri, Mar 16
HRL
STL
5h 45m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

MSP
CLT
Excellent 10.0

It was great because I was able to get an aisle seat.

Like it all

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

FLL
BOS
Good 6.3

Food and nice crew

No tvs and bad WiFi

ATL
MDW
Okay 4.6

Flight delayed 2 hrs

Tue, Feb 27
STL
HRL
4h 37m
Mon, Mar 5
HRL
STL
5h 45m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 11
STL
HRL
8h 30m
Sun, Mar 18
HRL
STL
29h 03m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

LAX
MSP
Excellent 9.0

Had to sit in the middle row and I wasn’t given the option to get an aisle sit during check in.

No flexibility for seats

ATL
MDW
Okay 4.6

Flight delayed 2 hrs

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

Thu, Mar 22
STL
HRL
5h 43m
Sat, Mar 24
HRL
STL
4h 24m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 11
STL
HRL
8h 30m
Sat, Mar 17
HRL
STL
5h 30m
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

ATL
MDW
Okay 4.6

Flight delayed 2 hrs

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

Fri, Mar 23
STL
HRL
5h 43m
Sat, Mar 24
HRL
STL
4h 24m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 22
STL
HRL
5h 43m
Sun, Mar 25
HRL
STL
4h 24m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews

Lambert-St Louis to Harlingen Valley International Flight Information

Flights Arrive in Harlingen Valley International
Flights Depart from Lambert-St Louis
Flight Price $362
Distance 962 miles
Airlines Delta, United, Major Airline
*
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