Route guide · 629 miles
Cheap Flights from Portland to Salt Lake City
PDX → SLC · Nonstop 1h 47m · Live round-trip fares
The run from Portland (PDX) to Salt Lake City (SLC) is 629 miles of sky, and ticket prices on it are anything but steady. One week can cost double the next. Booking about 2–4 weeks in advance — and watching fares with a free Airfare Deal alert — is how regulars on this route keep costs down.
Live fares for PDX → SLC are updating. Use the search below for real-time prices.
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See live fares
Updated daily
Flight time
1h 47m
Nonstop, typical
Distance
629 mi
PDX → SLC
Book ahead
2–4 weeks
Best window, typically
Nonstop airlines
3
Alaska Airlines, Delta Air Lines & more
Nonstop flights from Portland to Salt Lake City
Nonstop service links Portland and Salt Lake City directly — flights are flown by Alaska Airlines, Delta Air Lines, Southwest Airlines. Expect roughly 1h 47m in the air. If a nonstop is what you want, don't wait too long: booking 2–4 weeks ahead is when these seats are priced most kindly.
Booking insights: Portland → Salt Lake City
- Distance: 629 miles · nonstop flight time: 1h 47m.
- Cheapest upcoming week in the live data starts around Oct 15, with fares from $236.
- Rule of thumb for this route: the sweet spot is usually 2–4 weeks before departure.
- Tuesday and Wednesday departures usually undercut Friday and Sunday fares on routes like this one.
- Set a free Airfare Deal alert instead of checking daily — the best fares can sell out in hours.
Price trend
Cheapest departure weeks ahead
Near-term departures around Oct 15 are currently the cheapest on this route. Based on recent fares found for this route; prices change quickly.
Cheapest month · Portland → Salt Lake City
October 2026
Every date's recent round-trip fare, at a glance.
Fares from
$236
Cheapest: Wed, Oct 21 — $236 · Priciest: Oct 24 — $286
Get this fare →Recent fares found for specific dates in October 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
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Flying from Portland to Salt Lake City: what you need to know
The flight
Portland to Salt Lake City covers 629 miles, and a nonstop gets it done in about 1h 47m. That's long enough to settle in with a coffee and a downloaded show, short enough that a connection rarely makes sense — a layover usually doubles your travel day to save very little.
Airlines on this route
Alaska Airlines, Delta Air Lines and Southwest Airlines fly this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from Portland (PDX)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our Portland airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in Salt Lake City (SLC)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The Salt Lake City airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Salt Lake City to Portland fares — prices on the return direction often move on a different rhythm.
When to book
For a trip of 629 miles, booking 2–4 weeks ahead typically lands you in the sweet spot. Leave it to the final two weeks and prices usually climb as the cheapest seats sell out. If your dates are flexible, midweek departures are where the lower fares hide on most domestic routes.
Good to know before you go
- Tuesday and Wednesday departures are typically the cheapest days on domestic routes.
- Screenshot your fare before you enquire — prices move, and a saved fare helps our team match or beat it.
- Flexible dates? Search a few days either side — one day can change the fare a lot.
- Morning flights are delayed less often than evening ones — earlier departures have the best on-time record.
- Basic economy fares often exclude checked bags and seat selection. Price the whole trip, not the headline fare.
Portland to Salt Lake City flight FAQs
How long is the flight from PDX to SLC?
Nonstop flights from Portland to Salt Lake City take about 1h 47m and cover roughly 629 miles. One-stop itineraries add 2–4 hours depending on the layover city.
Are there nonstop flights from Portland to Salt Lake City?
Yes — look for Alaska Airlines, Delta Air Lines, Southwest Airlines on this route. Nonstop seats are usually priced best 2–4 weeks before departure.
What is the cheapest month to fly from Portland to Salt Lake City?
There's no single magic month, but prices on this route generally soften in the shoulder season, when demand dips after the holidays and again in early fall. A free fare alert is the easiest way to catch those windows.
How much are last minute flights from PDX to SLC?
Book inside the final week and you'll usually pay a premium on PDX to SLC. Fares booked 2–4 weeks ahead are almost always kinder.
What is a good round-trip deal from Portland to Salt Lake City?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Portland to Salt Lake City?
The main carriers on this route are Alaska Airlines, Delta Air Lines, Southwest Airlines. Comparing all of them on the live search below usually surfaces the lowest fare for your dates.
How early should I get to Portland airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
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