Cheap Flights from Portland to Baltimore
No deal from Portland to Baltimore has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Portland to Baltimore, the lowest round-trip fare we recorded was $167, in August. The typical fare was $317. August was the cheapest month we saw and September the dearest.
The most recent price we saw on this route was $358 on United, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/portland">from Portland</a>, <a href="/to/baltimore">to Baltimore</a>, or the return direction <a href="/from/baltimore/to/portland">Baltimore to Portland</a>.
Latest price we saw: Portland to Baltimore
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Portland (PDX) to Baltimore (BWI) | $358 | 7.6¢ | Oct 22 – Oct 28 | United | Oct 16 | Check price |
Price history: Portland to Baltimore
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $212 | $421 | 30 |
| Sep 2026 | $302 | $393 | 43 |
| Aug 2026 | $167 | $278 | 52 |
| Jul 2026 | $177 | $177 | 2 |
Frequently asked questions
How many flight deals from Portland to Baltimore are on Sparkflights right now?
There are 0 verified deals from Portland to Baltimore on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Portland to Baltimore?
The lowest fare we've recorded from Portland to Baltimore is $167, based on 127 price observations over 4 months.
How much does a flight from Portland to Baltimore cost?
The typical round-trip fare we observed from Portland to Baltimore is $317, against a recorded low of $167. These are observations, not quotes.
When is the cheapest month to fly Portland to Baltimore?
August was the cheapest month we observed from Portland to Baltimore and September the dearest, over 4 months of data.
What is the current price from Portland to Baltimore?
The most recent fare our sweep saw from Portland to Baltimore is $358, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.