$145+ Cheap flights from Dulles Intl (IAD) to Portland (PDX)

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 8/22. 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.
IAD — PDX
Jul 16 — Jul 231

The best prices from Washington, D.C. Dulles Intl to Portland are usually found in January or February, booked 68 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Dulles Intl to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Portland (PDX). 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 July 11, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$305
(Sun Country Air)

One-way from

$145
(Cheapflightsfares)
High demand for flights, 17% potential price rise
Best time to find cheap flights, 17% potential price drop
From Washington, D.C. Dulles Intl to Portland
One-way flight from Washington, D.C. Dulles Intl to Portland

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

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 14% on your flight compared to booking on days when demand is much higher.

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

Travelers have found it’s best to book a flight 37 days in advance to save up to 39% 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 37 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 Washington, D.C. Dulles Intl Airport to Portland 1-2 weeks in advance for as low as $327, or $469 for flights within the next 24 hours.

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

Our data shows that September tends to be the cheapest month to fly to Portland from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $472 for the month, but tickets can be as low as $149. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from IAD to PDX?

When flying from Washington, D.C. Dulles Intl Airport to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 25% versus a flight in the afternoon.

Cheap Dulles Intl to Portland flights in July & August 2024

Find cheap flight options from Dulles Intl to Portland specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,800,118 searches. Prices were last updated on July 11, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Portland in 2024. Check back in a little while for more flight options.
This deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/245:36 pmIAD - PDX
1 stop9h 16mDelta
Sat 8/317:00 amPDX - IAD
1 stop6h 35mDelta
Deal found 7/11$182
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1411:30 amIAD - PDX
2 stops16h 05mMultiple Airlines
Wed 8/215:15 amPDX - IAD
2 stops27h 05mMultiple Airlines
Deal found 7/10$306
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/178:25 amIAD - PDX
3 stops27h 19mMultiple Airlines
Wed 8/215:15 amPDX - IAD
2 stops27h 05mMultiple Airlines
Deal found 7/11$314
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1912:55 pmIAD - PDX
3 stops22h 49mMultiple Airlines
Wed 8/215:15 amPDX - IAD
2 stops27h 05mMultiple Airlines
Deal found 7/10$315
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1411:30 amIAD - PDX
2 stops16h 05mMultiple Airlines
Wed 8/219:12 amPDX - IAD
3 stops23h 08mMultiple Airlines
Deal found 7/10$321
This Alaska Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/315:38 pmIAD - PDX
1 stop9h 06mAlaska Airlines
Tue 9/32:00 pmPDX - IAD
1 stop23h 33mAlaska Airlines
Deal found 7/11$322
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2311:32 amIAD - PDX
3 stops24h 18mMultiple Airlines
Fri 7/265:15 amPDX - IAD
2 stops26h 02mMultiple Airlines
Deal found 7/9$327
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1912:55 pmIAD - PDX
3 stops22h 49mMultiple Airlines
Wed 8/219:59 amPDX - IAD
3 stops22h 21mMultiple Airlines
Deal found 7/10$328
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/178:25 amIAD - PDX
3 stops27h 19mMultiple Airlines
Wed 8/219:12 amPDX - IAD
3 stops23h 08mMultiple Airlines
Deal found 7/11$329

Dulles Intl to Portland 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,800,118 searches. Data last updated July 11, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Portland in 2024. Check back in a little while for more flight options.
This deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/245:36 pmIAD - PDX
1 stop9h 16mDelta
Sat 8/317:00 amPDX - IAD
1 stop6h 35mDelta
Deal found 7/11$182
This Sun Country Air deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2611:05 amIAD - PDX
1 stop28h 50mSun Country Air
Mon 9/305:40 pmPDX - IAD
1 stop16h 22mSun Country Air
Deal found 7/11$295
This Sun Country Air deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2611:05 amIAD - PDX
1 stop28h 50mSun Country Air
Mon 9/305:40 pmPDX - IAD
1 stop16h 22mSun Country Air
Deal found 7/10$305
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1411:30 amIAD - PDX
2 stops16h 05mMultiple Airlines
Wed 8/215:15 amPDX - IAD
2 stops27h 05mMultiple Airlines
Deal found 7/10$306
This Cheapflightsfares deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2111:47 amIAD - PDX
1 stop8h 58mSun Country Air
Wed 11/2711:59 pmPDX - IAD
1 stop8h 26mSun Country Air
Deal found 7/9$309
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/178:25 amIAD - PDX
3 stops27h 19mMultiple Airlines
Wed 8/215:15 amPDX - IAD
2 stops27h 05mMultiple Airlines
Deal found 7/11$314
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1912:55 pmIAD - PDX
3 stops22h 49mMultiple Airlines
Wed 8/215:15 amPDX - IAD
2 stops27h 05mMultiple Airlines
Deal found 7/10$315
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1411:30 amIAD - PDX
2 stops16h 05mMultiple Airlines
Wed 8/219:12 amPDX - IAD
3 stops23h 08mMultiple Airlines
Deal found 7/10$321
This Alaska Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/315:38 pmIAD - PDX
1 stop9h 06mAlaska Airlines
Tue 9/32:00 pmPDX - IAD
1 stop23h 33mAlaska Airlines
Deal found 7/11$322

Dulles Intl to Portland flights leaving soon

Find last-minute flight options from Dulles Intl to Portland 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 2,800,118 searches. Data last updated July 11, 2024.
Users seeking a last-minute flight from Washington, D.C. to Portland should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1711:27 amIAD - PDX
1 stop7h 51mSun Country Air
Mon 9/305:40 pmPDX - IAD
1 stop16h 22mSun Country Air
Deal found 7/10$392
This Sun Country Air deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/186:27 amIAD - PDX
1 stop19h 28mSun Country Air
Tue 7/236:00 pmPDX - IAD
1 stop13h 30mSun Country Air
Deal found 7/10$395
This Sun Country Air deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/186:27 amIAD - PDX
1 stop19h 28mSun Country Air
Mon 7/2211:59 pmPDX - IAD
1 stop7h 38mSun Country Air
Deal found 7/10$400
This Gotogate deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1711:27 amIAD - PDX
1 stop7h 51mSun Country Air
Tue 7/306:00 pmPDX - IAD
1 stop13h 30mSun Country Air
Deal found 7/10$410
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/186:27 amIAD - PDX
1 stop14h 17mSun Country Air
Mon 7/2211:59 pmPDX - IAD
1 stop7h 38mSun Country Air
Deal found 7/10$417
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/186:27 amIAD - PDX
2 stops20h 46mMultiple Airlines
Tue 7/236:00 pmPDX - IAD
1 stop13h 30mMultiple Airlines
Deal found 7/10$418
This Sun Country Air deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/186:27 amIAD - PDX
1 stop19h 28mSun Country Air
Mon 7/2211:59 pmPDX - IAD
1 stop7h 38mSun Country Air
Deal found 7/11$430
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/186:27 amIAD - PDX
2 stops20h 46mMultiple Airlines
Tue 7/233:46 pmPDX - IAD
3 stops36h 34mMultiple Airlines
Deal found 7/10$434
This KAYAK deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/186:27 amIAD - PDX
2 stops20h 46mMultiple Airlines
Tue 7/235:15 amPDX - IAD
2 stops26h 15mMultiple Airlines
Deal found 7/10$448

One-way flights to Portland from Dulles Intl

Search for one-way flight options from Dulles Intl to Portland. 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 2,800,118 searches. Data last updated July 11, 2024.
Users traveling one-way from Washington, D.C. to Portland can select one of these great deals. Users in need of a round-trip flight from Washington, D.C. to Portland instead should update the search form at the top of page.
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:13 pmIAD - PDX
1 stop13h 41mSun Country Air
Deal found 7/10$145
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1411:30 amIAD - PDX
2 stops16h 05mMultiple Airlines
Deal found 7/9$149
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2111:26 amIAD - PDX
2 stops16h 09mMultiple Airlines
Deal found 7/10$150
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/278:25 amIAD - PDX
3 stops26h 52mMultiple Airlines
Deal found 7/11$152
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/61:25 pmIAD - PDX
1 stop7h 04mSun Country Air
Deal found 7/10$155
This eDestinos deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/304:16 pmIAD - PDX
1 stop10h 05mAlaska Airlines
Deal found 7/10$158
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/115:14 pmIAD - PDX
3 stops22h 16mMultiple Airlines
Deal found 7/11$160
This Alaska Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/145:38 pmIAD - PDX
1 stop9h 06mAlaska Airlines
Deal found 7/11$161
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/137:10 amIAD - PDX
1 stop17h 59mAlaska Airlines
Deal found 7/9$167

Find flights from Dulles Intl to Portland within your budget

Customize your flight search to find flights from Dulles Intl to Portland 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 2,800,118 searches. Data last updated July 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$305 - $361

Route

Depart

Return

Price

Washington, D.C. Dulles IntlPortland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Thu 9/26

1 stop28h 50m

Portland

Mon 9/30

1 stop16h 22m

$305

Washington, D.C. Dulles IntlPortland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Wed 8/14

2 stops16h 05m

Portland

Wed 8/21

2 stops27h 05m

$306

Washington, D.C. Dulles IntlPortland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Thu 11/21

1 stop8h 58m

Portland

Wed 11/27

1 stop8h 26m

$309

Washington, D.C. Dulles IntlPortland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Mon 8/19

3 stops22h 49m

Portland

Wed 8/21

2 stops27h 05m

$315

Washington, D.C. Dulles IntlPortland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Sat 8/31

1 stop9h 06m

Portland

Tue 9/3

1 stop23h 33m

$322

Washington, D.C. Dulles IntlPortland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Sat 8/24

1 stop8h 25m

Portland

Wed 8/28

1 stop7h 15m

$330

Washington, D.C. Dulles IntlPortland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Wed 8/28

Nonstop5h 35m

Portland

Sat 9/7

Nonstop5h 00m

$337

Washington, D.C. Dulles IntlPortland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Tue 8/13

1 stop7h 44m

Portland

Tue 8/20

1 stop9h 26m

$338

Washington, D.C. Dulles IntlPortland

IAD - PDX

IADPDX

Washington, D.C. Dulles Intl

Wed 9/25

2 stops13h 21m

Portland

Wed 10/2

1 stop8h 11m

$361

Flights are sorted by cheapest first

Deals found on 7/10

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Portland. Price data was last updated on July 5, 2024.
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Portland, you should look to book at least 68 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Portland. Price data was last updated on July 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Portland flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Portland by month

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

PDX

Temperature

41 - 69.8 °F

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated July 11, 2024.
To help decide which airline to fly from Washington, D.C. to Portland, see what other customers have to say about Sun Country Air, United Airlines and Alaska Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,367 reviews

Food

7.2

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.1
Very good
9,367 reviews
8.1
Very good
9,367 reviews

Food

7.2

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.0
Very good
9,842 reviews
8.1
Very good
9,367 reviews

Food

7.2

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.4
Good
10,000 reviews
8.1
Very good
9,367 reviews

Food

7.2

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.3
Good
10,000 reviews
8.1
Very good
9,367 reviews

Food

7.2

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.1
Good
534 reviews
8.1
Very good
9,367 reviews

Food

7.2

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Portland. 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 into for flights to Portland from Washington, D.C. Dulles Intl?

    Portland (PDX) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Portland. You should not have trouble finding flights to Portland from Washington, D.C. Dulles Intl; the airport handles an average of 1 inbound flight from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Portland airport from Washington, D.C. Dulles Intl. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Portland for under $400 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Portland for under $400. The cheapest flight booked recently is on Sun Country Air for just $305, but on average you can expect to pay $329.

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

    Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Portland under $400. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Portland is less than $422.

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

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

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Portland round-trip?

    Sun Country Air, at $305, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Portland.Alternate airlines to your destination round-trip include Alaska Airlines and United Airlines. Sun Country Air is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Sun Country Air, with whom users have recently found tickets for as low as $145. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Portland for a low price.

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

    On average you can expect to pay $670 for a flight from Washington, D.C. Dulles Intl Airport to Portland. The cheapest flight overall is $198 while the most popular route, (Washington, D.C. Dulles Intl - Portland) is currently priced at $305.

  • What does IAD to PDX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to Portland Airport flight would often be abbreviated as a IAD to PDX flight.

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

    The amount of baggage you can bring on your Dulles Intl to Portland 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.

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

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

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

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

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

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

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

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

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

    Many airlines flying from Dulles Intl to Portland 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.

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

    Yes, you can often find last-minute deals on Dulles Intl to Portland 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.

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

    The Washington, D.C. Dulles Intl Airport to Portland flight deals you see on this page were last updated on 7/11.

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Portland?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Portland (average of $276). Flying from Washington, D.C. Dulles Intl Airport to Portland in July is currently the most expensive (average of $361). 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.

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Top 7 airlines flying from Dulles Intl to Portland

Discover the top 7 airlines that operate flights from Dulles Intl to Portland. 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 2,800,118 searches. Data last updated July 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$145Average$230FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$164Average$278FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$178Average$378FlexibilityNo cancel feeOn-time83%
DeltaCheapest$256Average$438FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$267Average$500FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$373Average$512FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$398Average$566FlexibilityNo cancel feeOn-time69%

Search flights from Dulles Intl to Portland by cabin class

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

Hourly flight availability from Dulles Intl to Portland

Find hourly flight availability from Dulles Intl to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 11, 2024.
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100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Dulles Intl to Portland

Explore weekly flight availability from Dulles Intl to Portland. 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 July 11, 2024.
Sunday0daily flights
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