Question 1

What is the cheapest airline to fly from Portland to Washington, D.C. Dulles Intl Airport round-trip?

Accepted Answer

Cheapflights users have booked flights from Portland to Washington, D.C. Dulles Intl Airport round-trip from $270. Sun Country Air is currently priced 48% below the average price you’ll pay for this route.

Question 2

What are the cheapest airlines to fly from Portland to Washington, D.C. Dulles Intl Airport one-way?

Accepted Answer

The cheapest airlines for a one-way flight from Portland to Washington, D.C. Dulles Intl Airport are Sun Country Air ($135), Delta ($172), and United Airlines ($199).

Question 3

How recently were the Portland to Washington, D.C. Dulles Intl Airport flight deals updated?

Accepted Answer

The Portland to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/22.

Question 4

When is the best time to book a flight from Portland to Washington, D.C. Dulles Intl Airport?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Portland to Washington, D.C. Dulles Intl Airport, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 5

When is the best time to book a flight from Portland to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Portland to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Portland to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

When is the cheapest time to fly from Portland to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Travelers seeking maximum savings on their Portland to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

What are the cheapest flights from Portland to Washington, D.C. Dulles Intl Airport?

Accepted Answer

While on average a flight from Portland to Washington, D.C. Dulles Intl Airport is generally $1,621, our data shows the cheapest flight currently is $188. When looking at the most popular route, (Portland - Washington, D.C. Dulles Intl), you can expect to pay $275 for that flight.

Question 8

What are the most popular airlines that fly from Portland to Washington, D.C. Dulles Intl Airport?

Accepted Answer

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Portland to Washington, D.C. Dulles Intl Airport.

Question 9

Can I find flights from Portland to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Portland to Washington, D.C. Dulles Intl Airport for under $300. The cheapest flight booked recently is on Sun Country Air for just $270, but on average you can expect to pay $308.

Question 10

Are there nonstop flights from Portland to Washington, D.C. Dulles Intl Airport for under $400 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Portland to Washington, D.C. Dulles Intl Airport under $400. A good price for a nonstop flight from Portland to Washington, D.C. Dulles Intl Airport is less than $467.

Question 11

Are there last-minute flights available from Portland to Washington, D.C. Dulles Intl Airport for under $400?

Accepted Answer

There are currently 20+ open flights from Portland to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $400.

Question 12

What is the cheapest day to fly round-trip from Portland to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Users have found that flying from Portland to Washington, D.C. Dulles Intl Airport on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 13

How far in advance should I book a flight from Portland to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Travelers have found it’s best to book a flight 8 days in advance to save up to 63% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 8 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland to Washington, D.C. Dulles Intl Airport 1-2 weeks in advance for as low as $274, or $625 for flights within the next 24 hours.

Question 14

What is the cheapest month to fly from Portland to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Our data shows that September tends to be the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Portland. Users have commonly found prices around $467 for the month, but tickets can be as low as $188. Due to multiple factors, prepare for potentially higher prices in June.

Question 15

When is the cheapest time to fly from Portland to Washington, D.C. Dulles Intl Airport (PDX - IAD)?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Portland to Washington, D.C. Dulles Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

Question 16

What airport do you fly from for flights from Portland to Washington, D.C. Dulles Intl?

Accepted Answer

For a flight from Portland to Washington, D.C. Dulles Intl, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 1 outbound flight to Washington, D.C. Dulles Intl per day. 5 airlines have flights to Washington, D.C. Dulles Intl from Portland on a regular basis.

Question 17

What does PDX to IAD mean?

Accepted Answer

Great question - PDX to IAD just means Portland Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights!

Question 18

Can I find deals for flights from Portland to Dulles Intl that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Portland to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 19

Can I find deals on flights from Portland to Dulles Intl with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Portland to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 20

Can I find deals for flights from Portland to Dulles Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Portland to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 21

How can I find direct flights from Portland to Dulles Intl?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Dulles Intl.

Question 22

Can I find deals for business class flights from Portland to Dulles Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from Portland to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 23

Can I find deals for flights from Portland to Dulles Intl that allow pets onboard?

Accepted Answer

Many airlines flying from Portland to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 24

Can I find deals on last-minute flights from Portland to Dulles Intl?

Accepted Answer

Yes, you can often find last-minute deals on Portland to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 25

How does Cheapflights help users find flights from Portland to Dulles Intl?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dulles Intl from Portland today with Cheapflights!

Question 26

Why should you use Cheapflights to find cheap flight tickets from Portland to Dulles Intl?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Dulles Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 27

Can Cheapflights find flights from Portland to Dulles Intl with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Dulles Intl, users can toggle the no change fees filter when performing a flight search.

Question 28

Can Cheapflights notify me if prices for flights from Portland to Dulles Intl become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Portland to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

Popular in	December
Cheapest in	January
Round-trip from	$235
One-way from	$172

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$198	Average$335	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Delta	Cheapest$269	Average$452	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Alaska Airlines	Cheapest$278	Average$513	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
American Airlines	Cheapest$345	Average$486	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$398	Average$559	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

0%of flight departures	Early morningMidnight to 6 am
100%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	0daily flights
Monday	2daily flights
Tuesday	1daily flight
Wednesday	2daily flights
Thursday	2daily flights
Friday	1daily flight
Saturday	2daily flights

Cheap flights from Portland (PDX) to Dulles Intl (IAD) from $135

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Portland to Washington, D.C. Dulles Intl are usually found in January or September, booked 32 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Portland to Dulles Intl

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Portland to Washington, D.C. Dulles Intl Airport?

How far in advance should I book a flight from Portland to Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly from Portland to Washington, D.C. Dulles Intl Airport?

When is the cheapest time to fly from Portland to Washington, D.C. Dulles Intl Airport (PDX - IAD)?

Cheap Alaska Airlines flights from Portland to Dulles Intl

Take a peek at the cheapest Alaska Airlines flights we've detected traveling from Portland to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.

Cheap United Airlines flights from Portland to Dulles Intl

Take a gander at the lowest prices we've found on United Airlines flights from Portland to Washington, D.C.. Make sure to examine the flight information before completing your reservation.

Cheap Portland to Dulles Intl flights in May & June 2024

Find cheap flight options from Portland to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 23, 2024.

Check out some of the best flight deals from Portland to Washington, D.C. in 2024. More deals are always being added, so be sure to check back regularly.

Portland to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Portland and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.

Check out some of the best flight deals from Portland to Washington, D.C. in 2024. More deals are always being added, so be sure to check back regularly.

Non-stop flights to Dulles Intl from Portland

Take a look at some of the direct flights traveling from Portland to Washington, D.C. in the near future. If you're looking for other options for flights from Portland to Washington, D.C., make sure to update the search form at the top of page.

Portland to Dulles Intl flights leaving soon

Check out these flights departing soon from Portland to Washington, D.C.. It's wise to confirm all flight details are correct before booking.

One-way flights to Dulles Intl from Portland

If you're seeking multiple options on one-way flights from Portland to Washington, D.C., be sure to check out these deals, which are updated often. Those needing a return flight from Portland to Washington, D.C. can use the search form above.

Find flights from Portland to Dulles Intl within your budget

When is the best time to book a flight from Portland to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Dulles Intl. Price data was last updated on May 22, 2024.

When is the cheapest time to fly from Portland to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Portland to Dulles Intl. Price data was last updated on May 19, 2024.

Best time to book a flight from Portland to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Portland with our price prediction graph.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Portland to Washington, D.C., such as Alaska Airlines, United Airlines and Sun Country Air. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Portland to Washington, D.C. Dulles Intl?

Can I find flights from Portland to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

Are there nonstop flights from Portland to Washington, D.C. Dulles Intl Airport for under $400 on Cheapflights?

Are there last-minute flights available from Portland to Washington, D.C. Dulles Intl Airport for under $400?

What is the cheapest airline to fly from Portland to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest airlines to fly from Portland to Washington, D.C. Dulles Intl Airport one-way?

What are the cheapest flights from Portland to Washington, D.C. Dulles Intl Airport?

What does PDX to IAD mean?

Can I find deals for flights from Portland to Dulles Intl that include extra baggage allowance?

Can I find deals on flights from Portland to Dulles Intl with specific airlines?

Can I find deals for flights from Portland to Dulles Intl that include hotel bookings?

How can I find direct flights from Portland to Dulles Intl?

Can I find deals for business class flights from Portland to Dulles Intl?

Can I find deals for flights from Portland to Dulles Intl that allow pets onboard?

Can I find deals on last-minute flights from Portland to Dulles Intl?

How recently were the Portland to Washington, D.C. Dulles Intl Airport flight deals updated?

What are the most popular airlines that fly from Portland to Washington, D.C. Dulles Intl Airport?

When is the best time to book a flight from Portland to Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Dulles IntlSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Portland to Dulles Intl

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Search flights from Portland to Dulles Intl by cabin class

Find flights from Portland to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Portland to Dulles Intl

Find hourly flight availability from Portland to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 23, 2024.

Weekly flight availability from Portland to Dulles Intl

Explore weekly flight availability from Portland to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 23, 2024.

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How does Cheapflights help users find flights from Portland to Dulles Intl?

Why should you use Cheapflights to find cheap flight tickets from Portland to Dulles Intl?

Can Cheapflights find flights from Portland to Dulles Intl with no change fees?

Can Cheapflights notify me if prices for flights from Portland to Dulles Intl become cheaper?

Alternative routes for Portland to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.