$85+ Cheap flights from Washington, D.C. (WAS) to Pasadena, CA
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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington, D.C. to Pasadena with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Washington, D.C. to Pasadena are usually found in September or August, booked 80 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from Washington, D.C. to Pasadena
Keep the following information in mind while searching for Washington, D.C. to Pasadena flight deals. Data was last updated June 18, 2025.
Round-trip from | $127 (Cheapflightsfares) |
|---|---|
One-way from | $85 (FlightHub) |
Popular in | December |
Cheapest in | September |
Average price | $386 |
Find flight deals from Washington, D.C. to Pasadena
Cheapest flights from Washington, D.C. to PasadenaExplore the most affordable flight options available from Washington, D.C. to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
Explore the most affordable flight options available from Washington, D.C. to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 6/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. to Pasadena 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 June 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Pasadena that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreLos Angeles
BWI - LAX
BWILAX
Baltimore/Washington
Tue 7/15
6:22 pm-9:19 pm
Nonstop5h 57m
Los Angeles
Sat 7/19
9:41 pm-5:33 am
Nonstop4h 52m
BaltimoreLos Angeles
BWI - LAX
BWILAX
Baltimore/Washington
Fri 11/7
7:07 am-10:00 am
Nonstop5h 53m
Los Angeles
Sun 11/16
9:55 am-5:57 pm
Nonstop5h 02m
BaltimoreLos Angeles
BWI - LAX
BWILAX
Baltimore/Washington
Fri 7/4
7:20 am-12:16 pm
1 stop7h 56m
Los Angeles
Thu 7/10
9:41 pm-5:33 am
Nonstop4h 52m
BaltimoreLos Angeles
BWI - LAX
BWILAX
Baltimore/Washington
Thu 8/21
6:30 am-11:20 am
1 stop7h 50m
Los Angeles
Mon 8/25
11:25 am-9:05 pm
1 stop6h 40m
BaltimoreLos Angeles
BWI - LAX
BWILAX
Baltimore/Washington
Thu 9/18
5:00 am-9:20 am
1 stop7h 20m
Los Angeles
Mon 9/22
11:41 pm-10:13 am
1 stop7h 32m
Washington, D.C.Los Angeles
IAD - LAX
IADLAX
Washington, D.C. Dulles Intl
Thu 6/26
4:31 pm-9:40 pm
1 stop8h 09m
Los Angeles
Mon 6/30
7:45 pm-6:30 am
1 stop7h 45m
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Mon 6/30
3:35 pm-10:25 pm
1 stop9h 50m
Los Angeles
Sat 7/5
5:25 am-3:40 pm
1 stop7h 15m
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Tue 7/1
1:00 pm-12:29 am
1 stop14h 29m
Los Angeles
Tue 7/8
6:15 am-9:57 pm
1 stop12h 42m
BaltimoreLos Angeles
BWI - LAX
BWILAX
Baltimore/Washington
Tue 7/1
2:59 pm-5:13 pm
1 stop29h 14m
Los Angeles
Thu 7/10
10:55 am-4:31 pm
1 stop26h 36m
Washington, D.C.Los Angeles
IAD - LAX
IADLAX
Washington, D.C. Dulles Intl
Tue 7/1
8:30 am-10:50 am
Nonstop5h 20m
Los Angeles
Fri 7/4
10:50 pm-6:40 am
Nonstop4h 50m
Best time to book a flight from Washington, D.C. to Pasadena
Have a flexible travel schedule? Discover the best time to fly to Pasadena from Washington, D.C. with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Pasadena
How far ahead should I book a flight from Washington, D.C. to Pasadena?
Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Pasadena. Price data was last updated on June 13, 2025.
The price you pay for your flight from Washington, D.C. to Pasadena may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Washington, D.C. to Pasadena?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Pasadena (average of $246). Flying from Washington, D.C. to Pasadena in March is currently the most expensive (average of $327). 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.
What is the cheapest time of day to fly from WAS to P4S?
Find hourly flight availability from Washington, D.C. to Pasadena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Pasadena as you normally would.
What is the cheapest day to fly from Washington, D.C. to Pasadena?
Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Pasadena. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Washington, D.C. to Pasadena flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Washington, D.C. to Pasadena
Explore weekly flight availability from Washington, D.C. to Pasadena. 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 June 18, 2025.
The most flights from WAS to P4S are scheduled on a Wednesday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 on average).
Rainfall in Pasadena by month
Plan your trip to Pasadena by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Pasadena ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Pasadena when rainfall is around 0.0 in.
Temperature in Pasadena by month
Plan your trip to Pasadena by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Pasadena, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
Reviews of airlines servicing Pasadena
Get insights into the airlines that provide service to Pasadena. 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 Pasadena. Reviews last updated June 18, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Washington, D.C. to Pasadena to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Pasadena. 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 Washington, D.C. to Pasadena
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Washington, D.C. to Pasadena
Discover the top 9 airlines that operate flights from Washington, D.C. to Pasadena. 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 2,558,603 searches. Data last updated June 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$228 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$259 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$370 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$155 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$167 | Average$451 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$388 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$199 | Average$436 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$212 | Average$476 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$246 | Average$464 | FlexibilityNo cancel fee | On-time63% |