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Cheap flights from San Diego (SAN) to Washington from $42

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 6/5. 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.
SAN — SEA
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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How far in advance should I book a flight from San Diego to State of Washington?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 164% on flights from San Diego to State of Washington compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $386. For sooner than that we have options available in the next 3 days from $524.

What is the cheapest month to fly from San Diego to State of Washington?

January can be a great time to fly to State of Washington from San Diego with a flight ticket averaging about $229. Cheapflights users have found deals in the month of January for as cheap as $69. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from San Diego to State of Washington (SAN - WA)?

When flying from San Diego to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from San Diego to Washington

Explore cheap flight options specifically provided by Delta for the route between San Diego and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Take a look at some of the lowest-priced Delta flights heading from San Diego to Washington. Make sure to check back often as deals are often changing.
Mon 9/237:05 amSAN - SEA
Nonstop3h 10mDelta
Sun 9/299:50 amSEA - SAN
Nonstop2h 49mDelta
Deal found 5/28$197
Fri 8/307:18 pmSAN - PDX
1 stop4h 34mDelta
Sun 9/15:40 pmPDX - SAN
1 stop4h 48mDelta
Deal found 5/28$216
Tue 6/253:30 pmSAN - SEA
Nonstop2h 59mDelta
Thu 7/1111:48 amSEA - SAN
Nonstop2h 55mDelta
Deal found 5/27$217
Tue 6/411:00 amSAN - SEA
1 stop12h 16mDelta
Wed 6/123:35 pmSEA - SAN
Nonstop2h 50mDelta
Deal found 5/27$406

Cheap Frontier flights from San Diego to Washington

Explore cheap flight options specifically provided by Frontier for the route between San Diego and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
To aid your search, here are some of the cheapest Frontier flights we've found from San Diego to Washington. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 6/42:39 pmSAN - PDX
1 stop9h 10mFrontier
Mon 6/1012:49 amPDX - SAN
1 stop6h 12mFrontier
Deal found 5/27$97
Sat 6/88:39 pmSAN - PDX
1 stop11h 53mFrontier
Sat 6/1510:43 pmPDX - SAN
1 stop9h 02mFrontier
Deal found 5/27$98
Tue 6/42:39 pmSAN - PDX
1 stop9h 10mFrontier
Fri 6/712:49 amPDX - SAN
1 stop6h 11mFrontier
Deal found 5/27$100
Wed 6/53:03 pmSAN - PDX
1 stop16h 47mFrontier
Tue 6/115:41 pmPDX - SAN
2 stops25h 42mFrontier
Deal found 5/28$103
Wed 6/128:24 pmSAN - PDX
2 stops18h 51mFrontier
Sat 6/1510:43 pmPDX - SAN
1 stop9h 02mFrontier
Deal found 5/27$107
Tue 6/411:04 amSAN - PDX
2 stops28h 03mFrontier
Mon 6/1012:49 amPDX - SAN
1 stop6h 12mFrontier
Deal found 5/27$108
Wed 6/58:21 pmSAN - PDX
2 stops18h 38mFrontier
Mon 6/1012:49 amPDX - SAN
2 stops18h 35mFrontier
Deal found 5/28$110
Tue 6/48:21 pmSAN - PDX
2 stops18h 46mFrontier
Fri 6/712:49 amPDX - SAN
1 stop6h 11mFrontier
Deal found 5/27$113
Tue 6/48:21 pmSAN - PDX
2 stops18h 46mFrontier
Sat 6/86:25 pmPDX - SAN
2 stops13h 20mFrontier
Deal found 5/27$122

Cheap San Diego to Washington flights in May & June 2024

Find cheap flight options from San Diego to Washington specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.
Listed are some of the best fares we've found on flights departing from San Diego to Washington in 2024. Check back regularly for other flight deals.
Wed 6/56:59 pmSAN - PDX
1 stop5h 09mSpirit Airlines
Tue 6/113:15 pmPDX - SAN
1 stop5h 14mSpirit Airlines
Deal found 5/27$86
Tue 6/49:12 pmSAN - PDX
1 stop26h 56mSpirit Airlines
Tue 6/115:20 amPDX - SAN
1 stop8h 00mSpirit Airlines
Deal found 5/27$90
Wed 6/56:59 pmSAN - PDX
1 stop5h 09mSpirit Airlines
Wed 6/1210:33 pmPDX - SAN
1 stop14h 22mSpirit Airlines
Deal found 5/27$95
Tue 6/42:39 pmSAN - PDX
1 stop9h 10mFrontier
Mon 6/1012:49 amPDX - SAN
1 stop6h 12mFrontier
Deal found 5/27$97
Wed 6/56:59 pmSAN - PDX
1 stop5h 09mMultiple Airlines
Mon 6/1012:49 amPDX - SAN
1 stop6h 12mMultiple Airlines
Deal found 5/27$98
Wed 6/123:03 pmSAN - PDX
1 stop8h 49mFrontier
Sat 6/1510:43 pmPDX - SAN
1 stop9h 02mFrontier
Deal found 5/27$100
Mon 6/1010:40 pmSAN - PDX
1 stop12h 28mSpirit Airlines
Wed 6/1210:33 pmPDX - SAN
1 stop15h 23mSpirit Airlines
Deal found 5/28$101
Tue 6/49:12 pmSAN - PDX
1 stop26h 56mSpirit Airlines
Tue 6/113:15 pmPDX - SAN
2 stops24h 21mSpirit Airlines
Deal found 5/27$102
Mon 6/1010:40 pmSAN - PDX
1 stop12h 28mSpirit Airlines
Wed 6/128:02 pmPDX - SAN
Nonstop2h 34mSpirit Airlines
Deal found 5/27$103

San Diego to Washington 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Listed are some of the best fares we've found on flights departing from San Diego to Washington in 2024. Check back regularly for other flight deals.
Wed 6/56:59 pmSAN - PDX
1 stop5h 09mSpirit Airlines
Tue 6/113:15 pmPDX - SAN
1 stop5h 14mSpirit Airlines
Deal found 5/27$86
Tue 6/49:12 pmSAN - PDX
1 stop26h 56mSpirit Airlines
Tue 6/115:20 amPDX - SAN
1 stop8h 00mSpirit Airlines
Deal found 5/27$90
Tue 8/276:53 pmSAN - SEA
1 stop13h 52mSpirit Airlines
Wed 9/111:35 pmSEA - SAN
1 stop5h 23mSpirit Airlines
Deal found 5/27$92
Wed 6/56:59 pmSAN - PDX
1 stop5h 09mSpirit Airlines
Wed 6/1210:33 pmPDX - SAN
1 stop14h 22mSpirit Airlines
Deal found 5/27$95
Tue 6/42:39 pmSAN - PDX
1 stop9h 10mFrontier
Mon 6/1012:49 amPDX - SAN
1 stop6h 12mFrontier
Deal found 5/27$97
Tue 8/2711:13 amSAN - SEA
1 stop9h 08mSpirit Airlines
Wed 9/111:35 pmSEA - SAN
1 stop5h 23mSpirit Airlines
Deal found 5/27$97
Wed 6/56:59 pmSAN - PDX
1 stop5h 09mMultiple Airlines
Mon 6/1012:49 amPDX - SAN
1 stop6h 12mMultiple Airlines
Deal found 5/27$98
Wed 6/123:03 pmSAN - PDX
1 stop8h 49mFrontier
Sat 6/1510:43 pmPDX - SAN
1 stop9h 02mFrontier
Deal found 5/27$100
Mon 6/1010:40 pmSAN - PDX
1 stop12h 28mSpirit Airlines
Wed 6/1210:33 pmPDX - SAN
1 stop15h 23mSpirit Airlines
Deal found 5/28$101

Non-stop flights to Washington from San Diego

Discover non-stop flight options from San Diego to Washington. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
If you're seeking options on non-stop flights from San Diego to Washington, check out these fares. Users seeking other options on flights from San Diego to Washington should update the search form at the top of the page.
Tue 9/241:20 pmSAN - PDX
Nonstop2h 30mSpirit Airlines
Sat 9/2810:00 amPDX - SAN
Nonstop2h 30mSpirit Airlines
Deal found 5/27$103
Tue 6/186:15 amSAN - PDX
Nonstop2h 34mSpirit Airlines
Tue 6/258:02 pmPDX - SAN
Nonstop2h 34mSpirit Airlines
Deal found 5/28$105
Tue 6/186:15 amSAN - PDX
Nonstop2h 34mSpirit Airlines
Sat 7/68:02 pmPDX - SAN
Nonstop2h 34mSpirit Airlines
Deal found 5/27$108
Tue 6/186:15 amSAN - PDX
Nonstop2h 34mSpirit Airlines
Fri 6/218:02 pmPDX - SAN
Nonstop2h 34mSpirit Airlines
Deal found 5/27$111
Thu 7/256:15 amSAN - PDX
Nonstop2h 34mSpirit Airlines
Wed 7/318:24 pmPDX - SAN
Nonstop2h 34mSpirit Airlines
Deal found 5/27$112
Wed 6/196:15 amSAN - PDX
Nonstop2h 34mSpirit Airlines
Wed 7/38:02 pmPDX - SAN
Nonstop2h 34mSpirit Airlines
Deal found 5/27$113
Tue 6/256:15 amSAN - PDX
Nonstop2h 34mSpirit Airlines
Mon 7/18:02 pmPDX - SAN
Nonstop2h 34mSpirit Airlines
Deal found 5/28$114
Tue 6/256:15 amSAN - PDX
Nonstop2h 34mSpirit Airlines
Tue 6/258:02 pmPDX - SAN
Nonstop2h 34mSpirit Airlines
Deal found 5/28$115
Sun 7/146:15 amSAN - PDX
Nonstop2h 34mSpirit Airlines
Wed 7/178:24 pmPDX - SAN
Nonstop2h 34mSpirit Airlines
Deal found 5/28$119

San Diego to Washington flights leaving soon

Find last-minute flight options from San Diego to Washington 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 2,740,132 searches. Data last updated May 28, 2024.
Have a look at some of the flights available from San Diego to Washington departing last-minute. It's wise to confirm all flight details are correct before booking.
Wed 6/56:59 pmSAN - PDX
1 stop5h 09mSpirit Airlines
Tue 6/113:15 pmPDX - SAN
1 stop5h 14mSpirit Airlines
Deal found 5/27$86
Tue 6/49:12 pmSAN - PDX
1 stop26h 56mSpirit Airlines
Tue 6/115:20 amPDX - SAN
1 stop8h 00mSpirit Airlines
Deal found 5/27$90
Wed 6/56:59 pmSAN - PDX
1 stop5h 09mSpirit Airlines
Wed 6/1210:33 pmPDX - SAN
1 stop14h 22mSpirit Airlines
Deal found 5/27$95
Tue 6/42:39 pmSAN - PDX
1 stop9h 10mFrontier
Mon 6/1012:49 amPDX - SAN
1 stop6h 12mFrontier
Deal found 5/27$97
Wed 6/56:59 pmSAN - PDX
1 stop5h 09mMultiple Airlines
Mon 6/1012:49 amPDX - SAN
1 stop6h 12mMultiple Airlines
Deal found 5/27$98
Tue 6/42:39 pmSAN - PDX
1 stop9h 10mFrontier
Fri 6/712:49 amPDX - SAN
1 stop6h 11mFrontier
Deal found 5/27$100
Tue 6/49:12 pmSAN - PDX
1 stop26h 56mSpirit Airlines
Tue 6/113:15 pmPDX - SAN
2 stops24h 21mSpirit Airlines
Deal found 5/27$102
Wed 6/53:03 pmSAN - PDX
1 stop16h 47mFrontier
Tue 6/115:41 pmPDX - SAN
2 stops25h 42mFrontier
Deal found 5/28$103
Wed 6/56:59 pmSAN - PDX
1 stop5h 09mSpirit Airlines
Fri 6/148:02 pmPDX - SAN
Nonstop2h 34mSpirit Airlines
Deal found 5/27$104

One-way flights to Washington from San Diego

Search for one-way flight options from San Diego to Washington. 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 2,740,132 searches. Data last updated May 28, 2024.
Users in need of a one-way flight from San Diego to Washington can choose from these deals. Those seeking round-trip flights from San Diego to Washington should utilize the search form at the the top of the page.
Wed 6/54:26 pmSAN - PDX
1 stop7h 42mSpirit Airlines
Deal found 5/27$42
Wed 6/56:59 pmSAN - PDX
1 stop5h 09mSpirit Airlines
Deal found 5/28$43
Tue 6/49:12 pmSAN - PDX
1 stop26h 56mSpirit Airlines
Deal found 5/27$48
Mon 8/2610:35 pmSAN - SEA
1 stop10h 10mSpirit Airlines
Deal found 5/27$48
Sat 6/85:56 pmSAN - PDX
1 stop6h 00mFrontier
Deal found 5/27$50
Wed 6/266:15 amSAN - PDX
Nonstop2h 34mSpirit Airlines
Deal found 5/27$51
Fri 7/56:15 amSAN - PDX
Nonstop2h 34mSpirit Airlines
Deal found 5/27$52
Thu 6/136:15 amSAN - PDX
Nonstop2h 34mSpirit Airlines
Deal found 5/27$54
Sat 6/88:39 pmSAN - PDX
1 stop11h 53mFrontier
Deal found 5/28$56

Find flights from San Diego to Washington within your budget

Customize your flight search to find flights from San Diego to Washington 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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$90 - $197

Route

Depart

Return

Price

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Mon 6/10

1 stop12h 28m

Portland

Wed 6/12

1 stop18h 08m

$90

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

Tue 8/27

1 stop13h 52m

Seattle/Tacoma Intl

Wed 9/11

1 stop5h 23m

$92

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

Tue 8/27

1 stop9h 08m

Seattle/Tacoma Intl

Wed 9/11

1 stop5h 23m

$97

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Sat 6/8

1 stop11h 53m

Portland

Sat 6/15

1 stop9h 02m

$98

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Wed 6/12

1 stop8h 49m

Portland

Sat 6/15

1 stop9h 02m

$100

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Sat 6/8

1 stop11h 53m

Portland

Wed 6/12

1 stop14h 22m

$119

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Mon 7/8

Nonstop2h 51m

Bellingham

Fri 8/9

Nonstop2h 58m

$126

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Fri 8/30

Nonstop2h 31m

Portland

Sun 9/1

Nonstop2h 32m

$197

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

Mon 9/23

Nonstop3h 10m

Seattle/Tacoma Intl

Sun 9/29

Nonstop2h 49m

$197

Flights are sorted by cheapest first

Deals found on 5/27

No data available for this route at this time. Please check back soon.

Best time to book a flight from San Diego to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from San Diego 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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated May 28, 2024.
To help decide which airline to fly from San Diego to Washington, see what other customers have to say about Delta, Frontier and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,476 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.5
Good
2,871 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Allegiant Air
7.5
Good
1,003 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,799 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.9

Overall

8.1

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Washington. 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 from for flights from San Diego to Washington?

    Located just 2.6 mi from the city center, San Diego (SAN) is the airport most travelers will use when flying to Washington from San Diego.

  • Can I find flights from San Diego to State of Washington for under $100 on Cheapflights?

    Yes, there are multiple flights from San Diego to State of Washington for under $100. The cheapest flight booked recently is on Spirit Airlines for just $90, but on average you can expect to pay $105.

  • Are there nonstop flights from San Diego to State of Washington for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from San Diego to State of Washington under $200. A good price for a nonstop flight from San Diego to State of Washington is less than $119.

  • Are there last-minute flights available from San Diego to State of Washington for under $100?

    There are currently 20+ open flights from San Diego to State of Washington within the next 7 days for less than $100.

  • What days are nonstop flights available from San Diego to State of Washington?

    Days when nonstop flights are available for this flight are: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this San Diego to State of Washington flight route?

    This flight path from San Diego to Washington was viewed by 73 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from San Diego to State of Washington on average per day?

    46 flight departures from San Diego to State of Washington per day on average.
    Early Morning (Midnight to 6am) - 15% of flight departures
    Morning (6am - Noon) - 50% of flight departures
    Afternoon (Noon - 6pm) - 15% of flight departures
    Evening (6pm - Midnight) - 20% of flight departures

  • How long is the flight from San Diego to State of Washington?

    Departing from San Diego to State of Washington will take you 11h 53m. Airlines will cover a distance of 1057 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from San Diego to State of Washington?

    Most travelers choose San Diego - Seattle/Tacoma Intl, San Diego - Portland or San Diego - Everett Paine Field when deciding on the best route from San Diego to State of Washington.

  • What are the most reliable airlines from San Diego to State of Washington?

    No one likes to see their flight delayed. When booking a flight from San Diego to State of Washington consider choosing Air France (90%), Delta (88%) or WestJet (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Diego to State of Washington?

    On average you can expect to pay $1,195 for a flight from San Diego to State of Washington. The cheapest flight overall is $98 while the most popular route, (San Diego - Seattle/Tacoma Intl) is currently priced at $97.

  • What does SAN to SEA mean?

    San Diego Airport is SAN and Seattle/Tacoma Intl Airport is SEA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE).

  • Can I find deals for flights from San Diego to Washington that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Washington 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 San Diego to Washington with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Washington 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 San Diego to Washington that include hotel bookings?

    Yes. In addition to deals on San Diego to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Washington.

  • Can I find deals for business class flights from San Diego to Washington?

    Yes. Cheapflights offers flight deals from San Diego to Washington 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 San Diego to Washington that allow pets onboard?

    Many airlines flying from San Diego to Washington 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 San Diego to Washington?

    Yes, you can often find last-minute deals on San Diego to Washington 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 San Diego to State of Washington flight deals updated?

    The San Diego to State of Washington flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from San Diego to State of Washington?

    When booking a flight from San Diego to State of Washington, you may want to consider flying on Undisclosed Carrier, Endeavor Airlines or American Airlines as they are the most popular for this route.

  • When is the best time to book a flight from San Diego to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from San Diego to State of Washington (average of $247). Flying from San Diego to State of Washington in July is currently the most expensive (average of $406). 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 San Diego to Washington
See prices for flight routes from nearby airports that may be better suited for you.

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Top 8 airlines flying from San Diego to Washington

Discover the top 8 airlines that operate flights from San Diego to Washington. 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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$58Average$189FlexibilityNo cancel feeOn-time88%
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Spirit AirlinesCheapest$72Average$173FlexibilityNo cancel feeOn-time65%
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FrontierCheapest$81Average$156FlexibilityNo cancel feeOn-time62%
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Alaska AirlinesCheapest$109Average$417FlexibilityNo cancel feeOn-time75%
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DeltaCheapest$117Average$306FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$157Average$417FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$166Average$438FlexibilityNo cancel feeOn-time69%
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Endeavor AirlinesCheapest$218Average$402FlexibilityNo cancel feeOn-timeN/A
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Find flights from San Diego to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from San Diego to Washington

Find hourly flight availability from San Diego to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 28, 2024.
5%of flight departuresEarly morningMidnight to 6 am
62%of flight departuresMorning6 am to noon
31%of flight departuresAfternoonNoon to 6 pm
2%of flight departuresEvening6 pm to midnight
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6 AM
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6 PM

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How does Cheapflights help users find flights from San Diego to Washington?

Cheapflights makes it easy to find San Diego to Washington flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Diego to Washington?

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Can Cheapflights find flights from San Diego to Washington with no change fees?

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