Cheap flights from Portland, Maine to Washington from $136
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Washington departing on 9/26. 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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JetBlue flights from Portland, Maine to State of Washington
Our best JetBlue deals on Portland, Maine to State of Washington flight tickets
Delta flights from Portland, Maine to State of Washington
Our best Delta deals on Portland, Maine to State of Washington flight tickets
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How to get the cheapest flight ticket from Portland, Maine to State of Washington
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 State of Washington?
The month of September is, on average, the cheapest month to fly to State of Washington from Portland, Maine, with most prices found around $371. If you aren’t able to travel to State of Washington during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $403.
What is the cheapest day to depart on your flight to State of Washington?
The cheapest day to depart from Portland, Maine to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $516. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to State of Washington for around $684.
What is the cheapest time of day to depart on your flight to State of Washington?
The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $506. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $606 on average. Flights to State of Washington from Portland, Maine in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to State of Washington?
You are more likely to see cheaper flights to State of Washington from Portland, Maine when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $518 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Portland, Maine for as low as $396 on momondo.
What is the cheapest airline that flies from Portland to Washington?
JetBlue, Sun Country Air, and American Airlines are the most popular carriers operating from Portland to Washington
What airlines fly to State of Washington?
Delta, JetBlue and Alaska Airlines are the top three most popular airlines that fly to State of Washington from Portland, Maine according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 9 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.
Cheap Portland, Maine to State of Washington flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to State of Washington
Best Price Found | $136 |
|---|---|
Fastest flight time | 7h 10m |
Direct flights | None |
Airports in State of Washington | 3 airports |
When did momondo last update prices for flights from Portland Airport to Washington?
Prices for flights from Portland Airport to Washington are updated daily.
How many operators does momondo search for flights from Portland Airport to Washington?
There are 7 operators available for flights from Portland Airport to Washington as of June 2025.
How old do you have to be to fly from Portland Airport to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Portland, Maine to State of Washington
Compare and see reviews for airlines that fly from Portland, Maine to State of Washington with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $228 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $240 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom $259 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $318 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $336 | Free Cancellation | Rating 7.4 8,809 reviews | |||
| PriceFrom $365 | Free Cancellation | Rating 6.9 345 reviews | |||
| PriceFrom $366 | Free Cancellation | Rating 8.0 4,278 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Washington?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Washington. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Portland to Washington with flexible booking policies on momondo?
momondo does allow users to show only those flights to Washington 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 Washington?
Once you have performed a search for Portland to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Portland to Washington right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Washington 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.