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Pasadena

$107+ Cheap flights from Reagan-National (DCA) 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LAX
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Pasadena are usually found in July or August, booked 76 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Reagan-National to Pasadena

Keep the following information in mind while searching for Reagan-National to Pasadena flight deals. Data was last updated September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$182
(Cheapflightsfares)

One-way from

$107
(Cheapflightsfares)

Popular in

December

Cheapest in

July

Average price

$397
Provider with most accurate pricing for Washington, D.C. (WAS)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Los Angeles flights.
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From Washington, D.C. Reagan-National to Pasadena
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One-way flight from Washington, D.C. Reagan-National to Pasadena
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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Reagan-National to Pasadena

Cheapest flights from Reagan-National to Pasadena
Explore the most affordable flight options available from Reagan-National to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/26. 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 10/227:00 amDCA - LAX
1 stop8h 19mFrontier
Sat 10/256:56 amLAX - DCA
1 stop7h 03mFrontier
Deal found 9/26$182
This Cheapflightsfares deal was found by Cheapflights users on 9/27. 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 11/58:00 amDCA - LAX
1 stop8h 18mFrontier
Sat 11/811:40 amLAX - DCA
1 stop7h 19mFrontier
Deal found 9/27$183
This Frontier deal was found by Cheapflights users on 9/28. 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.
Sat 10/256:31 pmDCA - LAX
1 stop8h 54mFrontier
Tue 11/47:00 amLAX - DCA
1 stop6h 59mFrontier
Deal found 9/28$184
This Gotogate deal was found by Cheapflights users on 9/28. 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.
Sat 10/256:31 pmDCA - LAX
1 stop8h 54mFrontier
Fri 10/313:25 pmLAX - DCA
1 stop22h 34mFrontier
Deal found 9/28$185
This Booking.com deal was found by Cheapflights users on 9/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:00 amDCA - LAX
1 stop27h 35mFrontier
Mon 10/209:17 pmLAX - DCA
1 stop21h 42mFrontier
Deal found 9/27$186
This Booking.com deal was found by Cheapflights users on 9/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:00 pmDCA - LAX
1 stop9h 25mFrontier
Tue 11/112:48 pmLAX - DCA
1 stop18h 13mFrontier
Deal found 9/28$196
This Trip.com deal was found by Cheapflights users on 9/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 pmDCA - LAX
1 stop9h 30mFrontier
Thu 12/116:31 amLAX - DCA
1 stop12h 28mFrontier
Deal found 9/28$207
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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.
Sat 11/158:15 amDCA - LAX
1 stop8h 03mFrontier
Mon 11/176:44 amLAX - DCA
1 stop7h 15mFrontier
Deal found 9/29$211
This Frontier deal was found by Cheapflights users on 9/27. 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.
Tue 10/77:00 amDCA - LAX
1 stop11h 15mFrontier
Sat 10/116:56 amLAX - DCA
1 stop12h 03mFrontier
Deal found 9/27$213
This Frontier deal was found by Cheapflights users on 9/27. 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.
Sat 10/116:31 pmDCA - LAX
1 stop8h 54mFrontier
Thu 10/166:44 amLAX - DCA
1 stop7h 15mFrontier
Deal found 9/27$214
This Booking.com deal was found by Cheapflights users on 9/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 amDCA - LAX
1 stop11h 15mFrontier
Tue 10/146:45 amLAX - DCA
1 stop26h 19mFrontier
Deal found 9/28$215
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 pmDCA - LAX
1 stop9h 30mFrontier
Sun 12/146:31 amLAX - DCA
1 stop26h 34mFrontier
Deal found 9/27$217

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 September 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Pasadena that are best for you.

Fly from

Reagan-National

Fly to

Pasadena

Route

Depart

Return

Price

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 11/15

10:35 am-3:00 pm

1 stop7h 25m

Los Angeles

Tue 12/2

11:00 pm-10:35 am

1 stop8h 35m

$277

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Mon 11/24

3:30 pm-8:35 pm

1 stop8h 05m

Los Angeles

Thu 11/27

12:25 am-10:53 am

1 stop7h 28m

$277

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 11/19

2:40 pm-8:45 pm

1 stop9h 05m

Los Angeles

Tue 12/2

11:00 pm-10:15 am

1 stop8h 15m

$277

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 10/29

8:30 am-1:21 pm

1 stop7h 51m

Los Angeles

Tue 11/4

12:25 am-10:53 am

1 stop7h 28m

$277

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 11/8

12:15 pm-5:15 pm

1 stop8h 00m

Los Angeles

Tue 11/11

7:10 am-8:30 pm

2 stops10h 20m

$282

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 11/5

6:58 pm-7:36 am

1 stop15h 38m

Los Angeles

Sat 11/8

11:57 am-8:00 pm

Nonstop5h 03m

$287

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 12/6

5:00 pm-11:59 pm

1 stop9h 59m

Los Angeles

Mon 12/8

8:18 pm-5:59 pm

1 stop18h 41m

$296

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 12/12

6:00 am-11:49 am

1 stop8h 49m

Los Angeles

Mon 12/15

9:56 pm-11:45 am

1 stop10h 49m

$297

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sun 12/7

6:30 am-11:52 am

1 stop8h 22m

Los Angeles

Sat 12/13

5:00 am-2:51 pm

1 stop6h 51m

$297

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 11/27

12:00 pm-7:17 pm

1 stop10h 17m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 19 results
1
2

Best time to book a flight from Reagan-National to Pasadena

Have a flexible travel schedule? Discover the best time to fly to Pasadena from Reagan-National 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Pasadena

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Pasadena?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Pasadena. Price data was last updated on September 26, 2025.

The price you pay for your flight from Washington, D.C. Reagan-National Airport to Pasadena may vary depending on when you book. For the best chance of a lower fare, look to book 76 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. Reagan-National Airport to Pasadena?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Pasadena (average of $246). Flying from Washington, D.C. Reagan-National Airport to Pasadena in March is currently the most expensive (average of $325). 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 DCA to P4S?

Find hourly flight availability from Reagan-National 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 September 29, 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. Reagan-National Airport to Pasadena as you normally would.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Pasadena?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Pasadena. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Pasadena flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Pasadena

Explore weekly flight availability from Reagan-National 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 September 29, 2025.

The most flights from DCA to P4S are scheduled on a Monday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).

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 September 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Pasadena. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,157 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Pasadena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Pasadena?

    Southwest and United Airlines can get you from Washington, D.C. Reagan-National Airport to Pasadena in just under 7h 25m. Your travel time can differ by up to 40m. There are 2304 mi between Washington, D.C. Reagan-National Airport and Pasadena. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Pasadena?

    Before booking your flight to Pasadena from Washington, D.C. Reagan-National Airport, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (80%), American Airlines (79%), Philippine Airlines( 78%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Pasadena?

    While on average a flight from Washington, D.C. Reagan-National Airport to Pasadena is generally $1,222, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Washington, D.C. Reagan-National - Los Angeles), you can expect to pay $182 for that flight.

  • Can I find deals for flights from Reagan-National to Pasadena that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Pasadena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Pasadena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Pasadena.

  • Can I find deals for business class flights from Reagan-National to Pasadena?

    Yes. Cheapflights offers flight deals from Reagan-National to Pasadena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Pasadena?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Pasadena (average of $246). Flying from Washington, D.C. Reagan-National Airport to Pasadena in March is currently the most expensive (average of $325). 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.

See more FAQs

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Alternative routes for Reagan-National to Pasadena

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Reagan-National to Pasadena

Discover the top 9 airlines that operate flights from Reagan-National 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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$110Average$255FlexibilityNo cancel feeOn-time65%
FrontierCheapest$136Average$272FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$142Average$296FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$184Average$396FlexibilityNo cancel feeOn-time85%
DeltaCheapest$185Average$425FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$204Average$440FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$227Average$426FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$227Average$401FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$256Average$488FlexibilityNo cancel feeOn-time71%

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