$1,039+ Cheap flights from Denver to Petersburg, AK (DEN - PSG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PSG
Mar 23 — Mar 301
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Petersburg
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Petersburg (PSG). 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 March 18, 2025.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,039 (Alaska Airlines) |
Find flight deals from Denver to Petersburg
Cheapest flights from Denver to PetersburgExplore the most affordable flight options available from Denver to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2025.
Explore the most affordable flight options available from Denver to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2025.
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
Mon 5/127:55 pmDEN - PSG
1 stop17h 51mAlaska Airlines
Fri 8/111:29 amPSG - DEN
1 stop17h 06mAlaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$1,039
Find flights from Denver to Petersburg within your budget
Customize your flight search to find flights from Denver to Petersburg 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 2,558,603 searches. Data last updated March 18, 2025.
Fly from
Denver
Fly to
Petersburg
Route
Depart
Return
Price
DenverPetersburg
DEN - PSG
DENPSG
Denver Intl
Mon 5/12
7:55 pm-11:46 am
1 stop17h 51m
Petersburg
Fri 8/1
11:29 am-6:35 am
1 stop17h 06m
$1,039
- Most accurate provider: When it comes to deals on Denver-Petersburg, Alaska flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Denver-Petersburg, Alaska flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Denver-Petersburg, Alaska flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Petersburg, Alaska flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Petersburg, Alaska flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to Petersburg
Have a flexible travel schedule? Discover the best time to fly to Petersburg from Denver 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.
Travel insights for flights from Denver to Petersburg
Get recent, data-driven insights about flights from Denver to Petersburg including ideal travel times, pricing trends, and more.
Rainfall in Petersburg by month
Plan your trip to Petersburg by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Petersburg, Alaska ranges from 5.1 - 16.3 inches per month. October is typically the wettest month, when rainfall can reach 16.3 in. June is typically the driest time to visit Petersburg, Alaska when rainfall is around 5.1 in.
Temperature in Petersburg by month
Plan your trip to Petersburg by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Petersburg, Alaska, 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 55.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).
Reviews of airlines servicing Petersburg
Get insights into the airlines that provide service to Petersburg. 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 Petersburg. Reviews last updated March 18, 2025.
Boarding
8.2
Crew
8.5
Comfort
7.9
Food
7.1
Overall
8.0
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Boarding
8.2
Crew
8.5
Comfort
7.9
Food
7.1
Overall
8.0
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA