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 5/24. 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 Saturday and return on a Wednesday
Cheap flight deals from Portland to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Mai 9, 2024.
Popular in | December |
|---|---|
Cheapest in | January |
Round-trip from | $235 |
One-way from | $194 |
What is the cheapest day to fly round-trip from Portland to Washington, D.C. Dulles Intl Airport?
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.
How far in advance should I book a flight from Portland to Washington, D.C. Dulles Intl Airport?
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.
What is the cheapest month to fly from Portland to Washington, D.C. Dulles Intl Airport?
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 $468 for the month, but tickets can be as low as $188. Due to multiple factors, prepare for potentially higher prices in June.
When is the cheapest time to fly from Portland to Washington, D.C. Dulles Intl Airport (PDX - IAD)?
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 15% on your trip compared to booking a flight in the morning.
Cheap Delta flights from Portland to Dulles Intl
Explore cheap flight options specifically provided by Delta for the route between Portland and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated Mai 9, 2024.
Take a peek at the cheapest Delta 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 Alaska Airlines flights from Portland to Dulles Intl
Explore cheap flight options specifically provided by Alaska Airlines for the route between Portland and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated Mai 9, 2024.
Take a gander at the lowest prices we've found on Alaska 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 2,717,708 searches. Prices were last updated on Mai 9, 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 2,717,708 searches. Data last updated Mai 9, 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
Discover non-stop flight options from Portland to Dulles Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated Mai 9, 2024.
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
Find last-minute flight options from Portland to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated Mai 9, 2024.
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
Search for one-way flight options from Portland to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated Mai 9, 2024.
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
Customize your flight search to find flights from Portland to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated Mai 9, 2024.
Fly from
Fly to
Budget
$289 - $404
Route
Depart
Return
Price
PortlandWashington, D.C. Dulles Intl
PDX - IAD
PDXIAD
Portland
Mo 6/3
1 stop14h 48m
Washington, D.C. Dulles Intl
Mi 6/5
1 stop8h 09m
PortlandWashington, D.C. Dulles Intl
PDX - IAD
PDXIAD
Portland
So 6/2
1 stop19h 06m
Washington, D.C. Dulles Intl
Mi 6/5
1 stop8h 09m
PortlandWashington, D.C. Dulles Intl
PDX - IAD
PDXIAD
Portland
Fr 5/24
1 stop17h 23m
Washington, D.C. Dulles Intl
Mo 5/27
3 stops29h 51m
PortlandWashington, D.C. Dulles Intl
PDX - IAD
PDXIAD
Portland
Do 6/13
1 stop9h 58m
Washington, D.C. Dulles Intl
Di 6/18
1 stop8h 04m
PortlandWashington, D.C. Dulles Intl
PDX - IAD
PDXIAD
Portland
So 6/2
1 stop19h 06m
Washington, D.C. Dulles Intl
Mi 6/12
2 stops13h 27m
PortlandWashington, D.C. Dulles Intl
PDX - IAD
PDXIAD
Portland
Mi 6/5
1 stop7h 49m
Washington, D.C. Dulles Intl
Mi 6/12
1 stop8h 56m
PortlandWashington, D.C. Dulles Intl
PDX - IAD
PDXIAD
Portland
Mi 5/29
1 stop10h 20m
Washington, D.C. Dulles Intl
Fr 5/31
1 stop10h 27m
PortlandWashington, D.C. Dulles Intl
PDX - IAD
PDXIAD
Portland
Mi 5/29
Nonstop5h 03m
Washington, D.C. Dulles Intl
Fr 5/31
Nonstop5h 37m
PortlandWashington, D.C. Dulles Intl
PDX - IAD
PDXIAD
Portland
Di 8/20
1 stop7h 56m
Washington, D.C. Dulles Intl
Di 8/27
1 stop10h 44m
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 3, 2024.
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.
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 5, 2024.
Average price of flights to Dulles Intl by month
Plan your trip from Portland to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Dulles Intl is currently $150 while a round-trip flight costs $327. Price data was last updated on May 5, 2024.
Currently, September is the cheapest month in which you can book a flight from Portland to Washington, D.C. Dulles Intl Airport (average of $279). Flying from Portland to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $395). 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.
January
$308
February
$303
March
$358
April
$337
May
$339
June
$395
July
$376
August
$297
September
$279
October
$303
November
$328
December
$292
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.
WAS Temperature | 35.6 - 80.6 °F |
|---|
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated Mai 9, 2024.
Read through reviews of airlines operating flights from Portland to Washington, D.C., such as Delta, Alaska 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.
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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.
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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
Discover the top 5 airlines that operate flights from Portland to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated Mai 9, 2024.
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 Mai 9, 2024.
| 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 |
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 Mai 9, 2024.
| Sunday | 0daily flights |
|---|---|
| Monday | 2daily flights |
| Tuesday | 1daily flight |
| Wednesday | 2daily flights |
| Thursday | 2daily flights |
| Friday | 1daily flight |
| Saturday | 2daily flights |
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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Can Cheapflights find flights from Portland to Dulles Intl with no change fees?
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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.