Cheap flights from Harlingen to the United States from $93
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen to the United States departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
HarlingenHouston
HRL Harlingen Valley Intl - IAH Houston George Bush Intcntl
HRLIAH
Harlingen Valley Intl
Thu 11/5
1:59 pm-3:26 pm
Nonstop1h 27m
Houston George Bush Intcntl
Thu 11/12
2:40 pm-4:01 pm
Nonstop1h 21m
HarlingenDenver
HRL Harlingen Valley Intl - DEN Denver Intl
HRLDEN
Harlingen Valley Intl
Thu 11/26
10:00 am-1:25 pm
1 stop4h 25m
Denver Intl
Tue 12/1
6:00 am-10:55 am
1 stop3h 55m
HarlingenDenver
HRL Harlingen Valley Intl - DEN Denver Intl
HRLDEN
Harlingen Valley Intl
Thu 11/26
10:00 am-1:25 pm
1 stop4h 25m
Denver Intl
Tue 12/1
12:10 pm-8:45 pm
2 stops7h 35m
HarlingenAtlanta
HRL Harlingen Valley Intl - ATL Atlanta Hartsfield-Jackson
HRLATL
Harlingen Valley Intl
Thu 11/5
5:25 pm-11:06 pm
1 stop4h 41m
Atlanta Hartsfield-Jackson
Wed 11/11
1:10 pm-10:48 pm
2 stops10h 38m
HarlingenNew York
HRL Harlingen Valley Intl - LGA New York LaGuardia
HRLLGA
Harlingen Valley Intl
Fri 1/29
5:40 am-1:00 pm
1 stop6h 20m
New York LaGuardia
Tue 2/2
4:59 pm-10:54 pm
1 stop6h 55m
HarlingenNew York
HRL Harlingen Valley Intl - LGA New York LaGuardia
HRLLGA
Harlingen Valley Intl
Tue 12/8
2:24 pm-10:00 pm
1 stop6h 36m
New York LaGuardia
Fri 12/11
7:00 am-1:54 pm
1 stop7h 54m
HarlingenChicago
HRL Harlingen Valley Intl - ORD Chicago O'Hare Intl
HRLORD
Harlingen Valley Intl
Fri 10/30
2:13 pm-9:27 pm
1 stop7h 14m
Chicago O'Hare Intl
Mon 11/2
6:20 am-1:23 pm
1 stop7h 03m
HarlingenChicago
HRL Harlingen Valley Intl - ORD Chicago O'Hare Intl
HRLORD
Harlingen Valley Intl
Fri 10/30
2:13 pm-11:57 pm
2 stops9h 44m
Chicago O'Hare Intl
Mon 11/2
6:20 am-1:23 pm
1 stop7h 03m
HarlingenMinneapolis
HRL Harlingen Valley Intl - MSP Minneapolis St Paul
HRLMSP
Harlingen Valley Intl
Thu 12/10
11:28 am-2:38 pm
Nonstop3h 10m
Minneapolis St Paul
Fri 1/1
7:25 am-10:49 am
Nonstop3h 24m
HarlingenMinneapolis
HRL Harlingen Valley Intl - MSP Minneapolis St Paul
HRLMSP
Harlingen Valley Intl
Thu 12/10
11:28 am-2:38 pm
Nonstop3h 10m
Minneapolis St Paul
Sat 1/2
6:35 am-9:57 am
Nonstop3h 22m
See travel insights to the United States from
How to get the cheapest flight ticket from Harlingen to United States
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to United States?
In general, January is the cheapest month to fly from Harlingen to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $319. If you aren’t able to travel during the month of January, then book flights to United States from Harlingen during February instead. Flights to United States in February, while not as cheap as those in January, still average around $339.
What is the cheapest Harlingen Valley Intl to United States flight route?
Fly from Harlingen Valley Intl to Dallas/Fort Worth for the best Harlingen Valley Intl - United States flight prices
What cabin class options are available on Harlingen to United States flights?
There are 4 cabin classes available to choose from on Harlingen to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Harlingen to United States flights?
You could potentially save up to 28% on your flight if you consider stops on a Harlingen to United States flight.
What is the cheapest airline that flies from Harlingen Valley Intl to United States?
Southwest, United Airlines, and American Airlines are the most popular carriers operating from Harlingen Valley Intl to United States
What airlines fly to United States?
American Airlines, Allegiant Air and United Airlines are the top three most popular airlines that fly to United States from Harlingen according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 6 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.
How many flights depart from Harlingen to United States on average per day?
21 flights are operational daily from Harlingen to United States as of October 2026. The most popular departure time for this route is 5:00AM, with 40% of flights per day taking off in the afternoon.
How many flights depart from Harlingen to United States on average per week?
The number of flights available between Harlingen and United States is 147 per week as of October 2026. The most frequent departure day is Fri, with 18% of weekly flights leaving on this day.
Cheap Harlingen to United States flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Harlingen to United States
Frequently asked questions about flying from Harlingen to the United States
When did momondo last update prices for flights from Harlingen Valley Intl Airport to United States?
Prices for flights from Harlingen Valley Intl Airport to United States were last updated today.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to United States?
There are 5 operators available for flights from Harlingen Valley Intl Airport to United States as of October 2026.
How old do you have to be to fly from Harlingen Valley Intl Airport to United States?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to United States.
What documentation or ID do you need to fly to United States?
The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Harlingen to United States?
Based on momondo bookings for flights between Harlingen and United States, the leading plane model is Embraer ERJ-135 / ERJ-140 / ERJ-145, making up 13.42% of the total bookings. Other popular models include Boeing 737 MAX 8 with 11.50%, Embraer 175 with 10.86%, and Boeing 737-800 with 9.90%.
Best airlines flying from Harlingen to United States
Compare and see reviews for airlines that fly from Harlingen to United States with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $168 | Free Cancellation | Rating 7.4 10,331 reviews | |||
| PriceFrom $226 | Free Cancellation | Rating 7.9 4,227 reviews | |||
| PriceFrom $235 | Free Cancellation | Rating 7.0 12,153 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Harlingen to United States?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Harlingen to United States. momondo saves you time and could save you money on your trip.
Can I find flights from Harlingen to United States with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to United States from Harlingen with this policy.
How can momondo help me find flights from Harlingen to United States?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harlingen to United States.
I’m not ready to book a flight from Harlingen to United States right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Harlingen to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.