Cheap flights from Portland to Harlingen from $446
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Harlingen departing on 6/26. 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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Cheap round-trip flights
American Airlines flights from Portland to Harlingen, Texas
Our best American Airlines deals on Portland to Harlingen, Texas flight tickets
United Airlines flights from Portland to Harlingen, Texas
Our best United Airlines deals on Portland to Harlingen, Texas flight tickets
See travel insights to Harlingen from
How to get the cheapest flight ticket from Portland to Harlingen, Texas
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 Harlingen, Texas?
The month of January is, on average, the cheapest month to fly to Harlingen, Texas from Portland, with most prices found around $258. If you are unable to visit Harlingen, Texas during the month of January, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around $290.
What is the cheapest day to depart on your flight to Harlingen, Texas?
The cheapest day to depart on your flight to Harlingen, Texas is on a Tuesday when prices can be found for as low as $316. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Harlingen, Texas for around $592.
When to book flights from Portland to Harlingen, Texas
Cheap Portland to Harlingen, Texas (PDX to HRL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Harlingen, Texas
Best Price Found | $446 |
|---|---|
Fastest flight time | 6h 52m |
Direct flights | None |
Airports in Harlingen, Texas | 1 airport |
How far is Portland to Harlingen Valley Intl by plane?
A flight from Portland to Harlingen Valley Intl will travel around 1917.6 mi. Flights usually cover this in 6h 52m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Portland Airport to Harlingen Valley Intl Airport?
Prices for flights from Portland Airport to Harlingen Valley Intl Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Harlingen Valley Intl Airport?
The number of operators available for flights from Portland Airport to Harlingen Valley Intl Airport is 2 as of June 2025.
How old do you have to be to fly from Portland Airport to Harlingen Valley Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Harlingen Valley Intl Airport.
What documentation or ID do you need to fly to Harlingen Valley Intl Airport?
The travel and health documents you'll need for your trip to Harlingen Valley Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harlingen Valley Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Harlingen, Texas?
momondo data reveals that the most frequently booked airline on the route from Portland to Harlingen, Texas is American Airlines, representing 69% of all bookings. The subsequent popular airline is United Airlines at 31%.
Best airlines flying from Portland to Harlingen, Texas
Compare and see reviews for airlines that fly from Portland to Harlingen, Texas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $217 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $218 | Free Cancellation | Rating 7.4 8,790 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Harlingen?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Harlingen. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Portland to Harlingen with flexible booking policies on momondo?
momondo does allow users to show only those flights to Harlingen from Portland which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Portland to Harlingen?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Harlingen from Portland.
I’m not ready to book a flight from Portland to Harlingen right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Harlingen from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.