Cheap flights from Washington to Portland, Maine from $146
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Portland, Maine departing on 6/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington to Portland
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from State of Washington to Portland, Maine
Our best American Airlines deals on State of Washington to Portland, Maine flight tickets
Sun Country Air flights from State of Washington to Portland, Maine
Our best Sun Country Air deals on State of Washington to Portland, Maine flight tickets
See travel insights to Portland from
How to get the cheapest flight ticket from State of Washington to Portland, Maine
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 Portland, Maine?
The cheapest month to fly to Portland, Maine from State of Washington is in January. Flight prices, which tend to average around $346, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $457.
What is the cheapest day to depart on your flight to Portland, Maine?
On average, the least expensive day to fly to Portland, Maine from State of Washington is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $473. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from State of Washington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $686.
What is the cheapest time of day to depart on your flight to Portland, Maine?
In the afternoon is the cheapest time of day to fly from State of Washington to Portland, Maine when you can find flight prices for as low as $439. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $649. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Portland, Maine?
You are more likely to see cheaper flights to Portland, Maine from State of Washington when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $553 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from State of Washington for as low as $392 on momondo.
What is the cheapest airline that flies from Washington to Portland?
JetBlue, Frontier, and American Airlines are the most popular carriers operating from Washington to Portland
What airlines fly to Portland, Maine?
Delta, Alaska Airlines and JetBlue are the top three most popular airlines that fly to Portland, Maine from State of Washington according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 10 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.
Cheap State of Washington to Portland, Maine flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Portland, Maine
When did momondo last update prices for flights from Washington to Portland Airport?
Prices for flights from Washington to Portland Airport are updated daily.
How many operators does momondo search for flights from Washington to Portland Airport?
As of April 2025, there are 7 operators available to choose from for flights from Washington to Portland Airport.
How old do you have to be to fly from Washington to Portland Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from State of Washington to Portland, Maine
Compare and see reviews for airlines that fly from State of Washington to Portland, Maine with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $229 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 6.9 348 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $318 | Free Cancellation | Rating 8.0 9,911 reviews | |||
| PriceFrom $330 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $361 | Free Cancellation | Rating 8.0 4,287 reviews |
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington to Portland?
Finding the right flight to Portland from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.
Can I find flights from Washington to Portland with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Washington to Portland flights to just show those with flexible booking policies.
How can momondo help me find flights from Washington to Portland?
Once all potential Washington to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Washington to Portland right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.