Your next trip, last seen at €175
Lowest observedFrontier Airlines · 1 stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €175, departing 21 Jan 2027 (Last checked: 16 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Canada, Alaska Airlines, Allegiant Air, American Airlines, Frontier Airlines, United Airlines
- Typical journey time
- 20h 42m
About this route
Explore the fares we observed from Portland to Laredo. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,860 km
- Typical journey time
- 20h 42m
- Seen on fares with a connection
- Frontier Airlines, Air Canada, Alaska Airlines, United Airlines, Allegiant Air
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Portland International Airport (PDX) → Portland, city gazetteer reference point (45.5051, -122.6750): ≈ 11 km.
- Laredo International Airport (LRD) → Laredo, city gazetteer reference point (27.5036, -99.5076): ≈ 6 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Portland to Laredo: Frontier Airlines, from €175 (checked 16 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €175Jan 21, 2027 | 21 |
| Allegiant Air | €176Feb 4, 2027 | 4 |
| Alaska Airlines | €339Nov 7, 2026 | 10 |
| United Airlines | €393Dec 23, 2026 | 4 |
| Air Canada | €690Nov 14, 2026 | 9 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Portland to Laredo?
The lowest fare Routavio has observed is €175, found on 16 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Portland to Laredo?
In our observations January 2027 is the cheapest month so far, at €175.
Are there direct flights from Portland to Laredo?
Our data holds no non-stop flight from Portland to Laredo. The fares on this page include at least one stop.
Which airlines fly from Portland to Laredo?
Routavio has seen these carriers on the route: Air Canada, Alaska Airlines, Allegiant Air, American Airlines, Frontier Airlines, United Airlines.
How long does the flight from Portland to Laredo take?
Across the 34 fares Routavio observed, the average journey time is 20h 09m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Portland to Laredo fares were non-stop?
None of the 34 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Portland to Laredo?
Cheapest airline from Portland to Laredo: Frontier Airlines, from €175 (checked 16 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 24 Oct 2026