Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Petersburg?

Flights from Washington, D.C. Dulles Intl Airport to Petersburg usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Petersburg (PSG).

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Petersburg?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

What is the time difference between Washington, D.C. Dulles Intl Airport and Petersburg?

Petersburg is 4 hours behind Washington, D.C. Dulles Intl Airport (Alaska Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

$1,011 CHEAP FLIGHTS from Washington, D.C. to Petersburg (IAD - PSG)

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Flight Deals

Cheap Flights from Washington, D.C. to Petersburg (IAD-PSG)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Washington, D.C. to Petersburg

Sat, Oct 3 - Wed, Oct 7

7:02 am - 2:16 pmIAD Washington, D.C. Dulles Intl-PSG Petersburg

35h 14m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

3:00 pm - 5:40 amPSG Petersburg-IAD Washington, D.C. Dulles Intl

34h 40m3 stops Wrangell SPB Ketchikan Seattle/Tacoma Intl

$1,011Alaska Airlines

Sat, Oct 3 - Wed, Oct 7

7:02 am - 2:16 pmIAD Washington, D.C. Dulles Intl-PSG Petersburg

35h 14m2 stops Seattle/Tacoma Intl Juneau Intl

3:00 pm - 11:59 pmPSG Petersburg-IAD Washington, D.C. Dulles Intl

28h 59m3 stops Wrangell SPB Ketchikan Seattle/Tacoma Intl

$1,014Alaska Airlines

Sat, Oct 3 - Wed, Oct 7

7:02 am - 2:16 pmIAD Washington, D.C. Dulles Intl-PSG Petersburg

35h 14m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

3:00 pm - 5:40 amPSG Petersburg-IAD Washington, D.C. Dulles Intl

34h 40m3 stops Wrangell SPB Ketchikan Seattle/Tacoma Intl

$1,021Alaska Airlines

Sat, Oct 3 - Wed, Oct 7

7:02 am - 2:16 pmIAD Washington, D.C. Dulles Intl-PSG Petersburg

35h 14m2 stops Seattle/Tacoma Intl Juneau Intl

3:00 pm - 11:59 pmPSG Petersburg-IAD Washington, D.C. Dulles Intl

28h 59m3 stops Wrangell SPB Ketchikan Seattle/Tacoma Intl

$1,024Alaska Airlines

Sat, Oct 3 - Wed, Oct 7

7:02 am - 2:16 pmIAD Washington, D.C. Dulles Intl-PSG Petersburg

35h 14m2 stops Seattle/Tacoma Intl Juneau Intl

11:45 am - 11:59 pmPSG Petersburg-IAD Washington, D.C. Dulles Intl

32h 14m2 stops Juneau Intl Seattle/Tacoma Intl

$1,032Alaska Airlines

Sat, Oct 3 - Wed, Oct 7

7:02 am - 2:16 pmIAD Washington, D.C. Dulles Intl-PSG Petersburg

35h 14m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

3:00 pm - 5:40 amPSG Petersburg-IAD Washington, D.C. Dulles Intl

34h 40m3 stops Wrangell SPB Ketchikan Seattle/Tacoma Intl

$1,041Alaska Airlines

Sat, Oct 3 - Wed, Oct 7

7:02 am - 2:16 pmIAD Washington, D.C. Dulles Intl-PSG Petersburg

35h 14m2 stops Seattle/Tacoma Intl Juneau Intl

11:45 am - 11:59 pmPSG Petersburg-IAD Washington, D.C. Dulles Intl

32h 14m2 stops Juneau Intl Seattle/Tacoma Intl

$1,042Alaska Airlines

Sat, Oct 3 - Wed, Oct 7

7:02 am - 2:16 pmIAD Washington, D.C. Dulles Intl-PSG Petersburg

35h 14m2 stops Seattle/Tacoma Intl Juneau Intl

3:00 pm - 11:59 pmPSG Petersburg-IAD Washington, D.C. Dulles Intl

28h 59m3 stops Wrangell SPB Ketchikan Seattle/Tacoma Intl

$1,044Alaska Airlines

Tue, Sep 29 - Sat, Oct 3

5:57 pm - 2:13 pmIAD Washington, D.C. Dulles Intl-PSG Petersburg

24h 16m2 stops Seattle/Tacoma Intl Juneau Intl

3:00 pm - 5:40 amPSG Petersburg-IAD Washington, D.C. Dulles Intl

34h 40m3 stops Wrangell SPB Ketchikan Seattle/Tacoma Intl

$1,054Alaska Airlines

Sat, Oct 3 - Wed, Oct 7

7:02 am - 2:16 pmIAD Washington, D.C. Dulles Intl-PSG Petersburg

35h 14m2 stops Seattle/Tacoma Intl Juneau Intl

11:45 am - 11:59 pmPSG Petersburg-IAD Washington, D.C. Dulles Intl

32h 14m2 stops Juneau Intl Seattle/Tacoma Intl

$1,062Alaska Airlines

Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Petersburg flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Petersburg with more confidence.

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

Alaska Airlines ($1,011) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Petersburg in the last 5 days.

Find deals

When to book flights from Washington, D.C. to Petersburg

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Petersburg based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Petersburg?
Flights from Washington, D.C. Dulles Intl Airport to Petersburg usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Petersburg (PSG).
Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Petersburg?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Washington, D.C. Dulles Intl Airport to Petersburg changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,011 to $2,595. That means the highest observed fare was about 3x higher than the lowest one.
What is the time difference between Washington, D.C. Dulles Intl Airport and Petersburg?
Petersburg is 4 hours behind Washington, D.C. Dulles Intl Airport (Alaska Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Petersburg Airport.
- Tides Inn

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IAD - PSG

$1,011 Find Cheap Flights from Washington, D.C. to Petersburg - Compare and Save

Everything you should know

Cheap Flights from Washington, D.C. to Petersburg (IAD-PSG)

Recent round-trip flight deals from Washington, D.C. to Petersburg

Recent one-way flight deals from Washington, D.C. to Petersburg

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Petersburg flights

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

When to book flights from Washington, D.C. to Petersburg

Your Washington, D.C. Dulles Intl Airport to Petersburg flight questions, answered

Your guide to booking Washington, D.C. Dulles Intl Airport to Petersburg flights

More options for your flight from Washington, D.C. to Petersburg

Complete your trip to Petersburg with a hotel stay or car rental

Information on your arrival and departure airports

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