What are the cheapest airlines flying from Santa Ana to Washington, D.C. Dulles Intl Airport round-trip?

Currently priced at $258, American Airlines will fly you from Santa Ana to Washington, D.C. Dulles Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Frontier - these airlines can fly you to your destination from $260 and $267, respectively. Users have found that American Airlines is 45% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Santa Ana to Washington, D.C. Dulles Intl Airport one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $43. Users have also found prices from $85 and $122 on Breeze Airways and United Airlines, respectively.

What is the cheapest day to fly from Santa Ana to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Santa Ana to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular airlines that fly from Santa Ana to Washington, D.C. Dulles Intl Airport?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Santa Ana to Washington, D.C. Dulles Intl Airport.

What is the cheapest day to fly round-trip from Santa Ana to Washington, D.C. Dulles Intl Airport?

Saturday is generally a great day to depart. Flying on this day could help you save up to 82%.

What is the cheapest month to fly from Santa Ana to Washington, D.C. Dulles Intl Airport?

Our data shows that August tends to be the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Santa Ana. Users have commonly found prices around $353 for the month, but tickets can be as low as $131. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly from for flights from Santa Ana to Washington, D.C. Dulles Intl?

Located just 4.8 mi from the city center, Santa Ana J. Wayne/Orange Cnty is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Santa Ana. Booking flights from J. Wayne/Orange Cnty (SNA) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 5 different airlines.

Can I find deals for flights from Santa Ana to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Santa Ana to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Santa Ana to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Dulles Intl.

Can I find deals for business class flights from Santa Ana to Dulles Intl?

Yes. Cheapflights offers flight deals from Santa Ana to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$43+ Flights from Santa Ana to Washington, D.C. Dulles Intl Airport

Q: How far in advance should I book a flight from Santa Ana to Washington, D.C. Dulles Intl Airport?

Find a great deal and save up to 88% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Santa Ana to Washington, D.C. Dulles Intl Airport within the next two weeks, with the cheapest ticket starting at $377.

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Washington, D.C. Dulles Intl are usually found in April or February, booked 8 days in advance, depart on a Sunday or Thursday and return on a Wednesday

Cheap flight deals from Santa Ana to Dulles Intl

Round-trip from	$258 (American Airlines)
One-way from	$43 (Priceline)
Popular in	December
Cheapest in	April
Average price	$438

From Santa Ana J. Wayne/Orange Cnty to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Santa Ana J. Wayne/Orange Cnty to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($83 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Santa Ana to Dulles Intl

Cheapest flights from Santa Ana to Dulles Intl
Explore the most affordable flight options available from Santa Ana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Tue 8/196:45 amSNA - IAD

1 stop9h 11mAmerican Airlines

Tue 8/266:27 amIAD - SNA

2 stops12h 02mAmerican Airlines

Deal found 7/2

$258

Sun 8/318:05 amSNA - IAD

1 stop8h 08mUnited Airlines

Sat 9/612:35 pmIAD - SNA

1 stop8h 29mUnited Airlines

Deal found 7/1

$260

Sun 8/173:32 pmSNA - IAD

1 stop12h 02mFrontier

Thu 8/218:00 amIAD - SNA

1 stop10h 52mFrontier

Deal found 7/2

$267

Thu 8/72:20 pmSNA - IAD

1 stop7h 14mDelta

Mon 8/115:25 pmIAD - SNA

1 stop7h 47mDelta

Deal found 7/2

$277

Wed 9/312:45 pmSNA - IAD

1 stop8h 38mAlaska Airlines

Mon 9/89:00 amIAD - SNA

1 stop12h 28mAlaska Airlines

Deal found 7/2

$285

Thu 8/218:50 amSNA - IAD

2 stops11h 00mSouthwest

Sat 8/237:00 amIAD - SNA

1 stop6h 50mSouthwest

Deal found 7/2

$291

Fri 8/83:32 pmSNA - IAD

1 stop12h 02mMultiple Airlines

Tue 8/128:10 amIAD - SNA

1 stop8h 59mMultiple Airlines

Deal found 7/2

$298

Best flights from Santa Ana to Dulles Intl
Discover carefully curated flight deals from Santa Ana to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Tue 8/196:45 amSNA - IAD

1 stop9h 11mAmerican Airlines

Tue 8/266:27 amIAD - SNA

2 stops12h 02mAmerican Airlines

Deal found 7/2

$258

Sun 8/318:05 amSNA - IAD

1 stop8h 08mUnited Airlines

Sat 9/612:35 pmIAD - SNA

1 stop8h 29mUnited Airlines

Deal found 7/1

$260

Sun 8/173:32 pmSNA - IAD

1 stop12h 02mFrontier

Thu 8/218:00 amIAD - SNA

1 stop10h 52mFrontier

Deal found 7/2

$267

Thu 8/72:20 pmSNA - IAD

1 stop7h 14mDelta

Mon 8/115:25 pmIAD - SNA

1 stop7h 47mDelta

Deal found 7/2

$277

Wed 9/312:45 pmSNA - IAD

1 stop8h 38mAlaska Airlines

Mon 9/89:00 amIAD - SNA

1 stop12h 28mAlaska Airlines

Deal found 7/2

$285

Thu 10/210:05 amSNA - IAD

1 stop10h 25mSouthwest

Tue 10/77:40 amIAD - SNA

2 stops12h 00mSouthwest

Deal found 7/1

$297

Last-minute flights from Santa Ana to Dulles Intl
Discover last-minute flight deals from Santa Ana to Dulles Intl. Data last updated July 3, 2025 and is based on user searches.

Tue 7/89:50 amSNA - IAD

2 stops9h 55mSouthwest

Tue 7/227:25 amIAD - SNA

2 stops9h 05mSouthwest

Deal found 7/2

$683

Tue 7/86:45 amSNA - IAD

2 stops9h 51mAmerican Airlines

Thu 7/109:03 amIAD - SNA

2 stops9h 24mAmerican Airlines

Deal found 7/2

$887

Wed 7/912:26 pmSNA - IAD

1 stop15h 08mMultiple Airlines

Mon 7/147:30 amIAD - SNA

1 stop16h 51mMultiple Airlines

Deal found 7/1

$368

Wed 7/95:49 pmSNA - IAD

1 stop10h 38mAlaska Airlines

Thu 7/108:19 pmIAD - SNA

2 stops43h 21mAlaska Airlines

Deal found 7/1

$792

Wed 7/96:45 amSNA - IAD

1 stop9h 34mHawaiian Airlines

Thu 7/108:10 amIAD - SNA

1 stop9h 40mHawaiian Airlines

Deal found 7/1

$821

Thu 7/103:32 pmSNA - IAD

1 stop12h 02mFrontier

Mon 7/147:30 amIAD - SNA

1 stop14h 10mFrontier

Deal found 7/2

$316

Thu 7/1012:37 pmSNA - IAD

2 stops15h 27mUnited Airlines

Fri 7/1110:34 pmIAD - SNA

1 stop13h 40mUnited Airlines

Deal found 7/1

$824

Wed 7/301:32 pmSNA - IAD

1 stop14h 18mAlaska Airlines

Wed 8/67:59 pmIAD - SNA

1 stop16h 46mAlaska Airlines

Deal found 7/1

$314

Thu 8/72:20 pmSNA - IAD

1 stop7h 14mDelta

Mon 8/115:25 pmIAD - SNA

1 stop7h 47mDelta

Deal found 7/2

$277

Fri 8/83:32 pmSNA - IAD

1 stop12h 02mMultiple Airlines

Tue 8/128:10 amIAD - SNA

1 stop8h 59mMultiple Airlines

Deal found 7/2

$298

Sun 8/173:32 pmSNA - IAD

1 stop12h 02mFrontier

Thu 8/218:00 amIAD - SNA

1 stop10h 52mFrontier

Deal found 7/2

$267

Tue 8/1910:00 amSNA - IAD

2 stops9h 56mAmerican Airlines

Wed 8/276:27 amIAD - SNA

1 stop8h 11mAmerican Airlines

Deal found 7/2

$258

One-way flights from Santa Ana to Dulles Intl
Search for one-way flight options from Santa Ana to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Sun 8/247:11 pmSNA - IAD

1 stop8h 19mFrontier

Deal found 7/2

$43

Tue 9/99:09 amSNA - IAD

1 stop6h 43mBreeze Airways

Deal found 7/3

$85

Mon 8/117:05 pmSNA - IAD

1 stop9h 14mUnited Airlines

Deal found 7/3

$122

Tue 11/45:58 pmSNA - IAD

1 stop9h 25mAlaska Airlines

Deal found 7/1

$123

Tue 11/45:58 pmSNA - IAD

1 stop9h 25mHawaiian Airlines

Deal found 7/2

$125

Wed 9/2410:00 amSNA - IAD

2 stops9h 45mAmerican Airlines

Deal found 7/3

$132

Sat 8/166:45 amSNA - IAD

1 stop6h 35mSouthwest

Deal found 7/1

$133

Mon 8/49:20 pmSNA - IAD

1 stop8h 59mDelta

Deal found 7/1

$139

Sat 8/166:45 amSNA - IAD

1 stop20h 49mMultiple Airlines

Deal found 7/2

$153

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Ana to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Tue 8/19

10:00 am-10:56 pm

2 stops9h 56m

Washington, D.C. Dulles Intl

Wed 8/27

6:27 am-11:38 am

1 stop8h 11m

$258

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Sun 8/31

8:05 am-7:13 pm

1 stop8h 08m

Washington, D.C. Dulles Intl

Sat 9/6

12:35 pm-6:04 pm

1 stop8h 29m

$260

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Sun 8/17

3:32 pm-6:34 am

1 stop12h 02m

Washington, D.C. Dulles Intl

Thu 8/21

8:00 am-3:52 pm

1 stop10h 52m

$267

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Thu 8/7

2:20 pm-12:34 am

1 stop7h 14m

Washington, D.C. Dulles Intl

Mon 8/11

5:25 pm-10:12 pm

1 stop7h 47m

$277

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Wed 9/3

12:45 pm-12:23 am

1 stop8h 38m

Washington, D.C. Dulles Intl

Mon 9/8

9:00 am-6:28 pm

1 stop12h 28m

$285

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Thu 8/21

8:50 am-10:50 pm

2 stops11h 00m

Washington, D.C. Dulles Intl

Sat 8/23

7:00 am-10:50 am

1 stop6h 50m

$291

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Fri 8/8

3:32 pm-6:34 am

1 stop12h 02m

Washington, D.C. Dulles Intl

Tue 8/12

8:10 am-2:09 pm

1 stop8h 59m

$298

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Sun 8/24

7:11 pm-6:30 am

1 stop8h 19m

$43

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Tue 9/9

9:09 am-6:52 pm

1 stop6h 43m

$85

Santa AnaWashington, D.C.

SNA - IAD

SNAIAD

Santa Ana J. Wayne/Orange Cnty

Mon 8/11

7:05 pm-7:19 am

1 stop9h 14m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 16 results

Best time to book a flight from Santa Ana to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Santa Ana 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 Santa Ana to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Santa Ana to Washington, D.C. Dulles Intl Airport?

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Ana to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Santa Ana to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Santa Ana to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Santa Ana to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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 SNA to IAD?

It’s optimal to fly from Santa Ana to Washington, D.C. Dulles Intl Airport in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Dulles Intl

Peruse reviews from past customers who have flown with Breeze Airways, Alaska Airlines, and Southwest from Santa Ana to Washington, D.C. Dulles Intl Airport 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.

Breeze Airways

8.1

Very good

183 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Breeze Airways

8.1

Very good

183 reviews

Breeze Airways

8.1

Very good

183 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Alaska Airlines

8.0

Very good

10,000 reviews

Breeze Airways

8.1

Very good

183 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Southwest

8.0

Very good

4,266 reviews

Breeze Airways

8.1

Very good

183 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Delta

8.0

Very good

7,982 reviews

Breeze Airways

8.1

Very good

183 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Hawaiian Airlines

7.8

Good

2,545 reviews

Breeze Airways

8.1

Very good

183 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

What airport do you fly from for flights from Santa Ana to Washington, D.C. Dulles Intl?
Located just 4.8 mi from the city center, Santa Ana J. Wayne/Orange Cnty is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Santa Ana. Booking flights from J. Wayne/Orange Cnty (SNA) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 5 different airlines.
What are the cheapest airlines flying from Santa Ana to Washington, D.C. Dulles Intl Airport round-trip?
Currently priced at $258, American Airlines will fly you from Santa Ana to Washington, D.C. Dulles Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Frontier - these airlines can fly you to your destination from $260 and $267, respectively. Users have found that American Airlines is 45% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Santa Ana to Washington, D.C. Dulles Intl Airport one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $43. Users have also found prices from $85 and $122 on Breeze Airways and United Airlines, respectively.
Can I find deals for flights from Santa Ana to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Santa Ana to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Ana to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Dulles Intl.
Can I find deals for business class flights from Santa Ana to Dulles Intl?
Yes. Cheapflights offers flight deals from Santa Ana to Dulles Intl 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 Santa Ana to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Santa Ana to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Santa Ana to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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.

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Top 5 airlines flying from Santa Ana to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$296	Average$397	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$303	Average$407	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$336	Average$475	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$342	Average$472	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$438	Average$559	FlexibilityNo cancel fee	On-time63%

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$43+ Cheap flights from Santa Ana (SNA) to Dulles Intl (IAD)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Ana to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Washington, D.C. Dulles Intl are usually found in April or February, booked 8 days in advance, depart on a Sunday or Thursday and return on a Wednesday

Cheap flight deals from Santa Ana to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Santa Ana to Dulles Intl

Cheapest flights from Santa Ana to Dulles IntlExplore the most affordable flight options available from Santa Ana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Santa Ana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Ana to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Santa Ana to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Santa Ana with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Santa Ana to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Dulles Intl. Price data was last updated on June 27, 2025.

What is the cheapest month to book a flight from Santa Ana to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to fly from SNA to IAD?

Find hourly flight availability from Santa Ana to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing Dulles Intl

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Dulles Intl. 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 Santa Ana to Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Santa Ana to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest airlines to fly from Santa Ana to Washington, D.C. Dulles Intl Airport one-way?

Can I find deals for flights from Santa Ana to Dulles Intl that include hotel bookings?

How can I find direct flights from Santa Ana to Dulles Intl?

Can I find deals for business class flights from Santa Ana to Dulles Intl?

What is the cheapest month to book a flight from Santa Ana to Washington, D.C. Dulles Intl Airport?

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Alternative routes for Santa Ana to Dulles Intl

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Top 5 airlines flying from Santa Ana to Dulles Intl

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Cheapest flights from Santa Ana to Dulles Intl
Explore the most affordable flight options available from Santa Ana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.