Cheap flights from San Diego to District of Columbia from $57
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to District of Columbia departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights
These are some of the best round-trip flight deals from San Diego to District of Columbia that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Diego to District of Columbia.
Cheap last minute flights
Planning a quick getaway from San Diego to District of Columbia? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to District of Columbia, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from San Diego to District of Columbia
Find recent round-trip train or bus tickets from San Diego to District of Columbia.
All round-trip flight deals from San Diego to District of Columbia
The cheapest plane tickets from San Diego to District of Columbia found on KAYAK recently.
Alaska Airlines flights from San Diego to District of Columbia
Our best Alaska Airlines deals on San Diego to District of Columbia flight tickets
Alaska Airlines![Alaska Airlines]()
Feb 12![Alaska Airlines]()
Feb 18
SAN8:30 amSan Diego
4h 53m
IAD4:23 pmWashington, D.C. Dulles Intl
IAD5:18 pmWashington, D.C. Dulles Intl
6h 01m
SAN8:19 pmSan Diego
Alaska Airlines![Alaska Airlines]()
Feb 18![Alaska Airlines]()
Feb 24
SAN8:30 amSan Diego
4h 48m
IAD4:18 pmWashington, D.C. Dulles Intl
IAD5:18 pmWashington, D.C. Dulles Intl
6h 01m
SAN8:19 pmSan Diego
United Airlines flights from San Diego to District of Columbia
Our best United Airlines deals on San Diego to District of Columbia flight tickets
United Airlines![United Airlines]()
Feb 19![United Airlines]()
Feb 26
SAN5:25 pmSan Diego
10h 35m
1 stop
IAD7:00 amWashington, D.C. Dulles Intl
IAD8:30 amWashington, D.C. Dulles Intl
5h 51m
SAN11:21 amSan Diego
United Airlines![United Airlines]()
Feb 12![United Airlines]()
Feb 18
SAN10:15 amSan Diego
7h 47m
1 stop
IAD9:02 pmWashington, D.C. Dulles Intl
IAD6:17 pmWashington, D.C. Dulles Intl
5h 42m
SAN8:59 pmSan Diego
See travel insights to District of Columbia from
How to get the cheapest flight ticket from San Diego to District of Columbia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to District of Columbia?
In general, February is the cheapest month to fly from San Diego to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $290. If you don’t want to visit District of Columbia in February, then you should wait until August to fly from San Diego, when ticket prices are also cheap, with an average price of $291.
What is the cheapest day to depart on your flight to District of Columbia?
The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $433. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $676.
What is the cheapest time of day to depart on your flight to District of Columbia?
Flying to District of Columbia from San Diego in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $253 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $544. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest San Diego to District of Columbia flight route?
Fly from San Diego to Washington, D.C. Dulles Intl for the best San Diego - District of Columbia flight prices
How far in advance should I book a flight to District of Columbia?
You are more likely to see cheaper flights to District of Columbia from San Diego when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $366 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from San Diego for as low as $270 on momondo.
What cabin class options are available on San Diego to District of Columbia flights?
There are 4 cabin classes available to choose from on San Diego to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Diego to District of Columbia?
Frontier, United Airlines, and JetBlue are the most popular carriers operating from San Diego to District of Columbia
What airlines fly to District of Columbia?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to District of Columbia from San Diego according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 8 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Diego to District of Columbia on average per day?
As of January 2025, 12 flights take off from San Diego and land in District of Columbia each day. The most common flight departure time for this route is 8:00AM, with 66% of daily flights taking off at noon.
How many flights depart from San Diego to District of Columbia on average per week?
89 flights are operational weekly from San Diego to District of Columbia as of January 2025. The most popular departure day for this route is Thu, with 16% of flights per week taking off on this day.
Cheap San Diego to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to District of Columbia
Best Price Found | $57 |
|---|---|
Fastest flight time | 4h 37m |
Direct flights | Every day |
Airports in District of Columbia | 2 airports |
When did momondo last update prices for flights from San Diego Airport to District of Columbia?
Prices for flights from San Diego Airport to District of Columbia refresh daily.
How many operators does momondo search for flights from San Diego Airport to District of Columbia?
As of January 2025, there are 8 operators available to choose from for flights from San Diego Airport to District of Columbia.
How old do you have to be to fly from San Diego Airport to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Diego to District of Columbia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Diego to District of Columbia is Boeing 777 (21.37% of total bookings). The next most popular plane models are Boeing 737-900 (16.08%), Boeing 737 (15.96%), and Boeing 737 MAX 9 (14.00%).
Best airlines flying from San Diego to District of Columbia
Compare and see reviews for airlines that fly from San Diego to District of Columbia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $64 | Free Cancellation | Rating 6.3 8,108 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 6.0 3,440 reviews | |||
| PriceFrom $154 | Free Cancellation | Rating 8.0 8,508 reviews | |||
| PriceFrom $194 | Free Cancellation | Rating 8.0 9,699 reviews | |||
| PriceFrom $217 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $235 | Free Cancellation | Rating 7.4 3,186 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 7.4 8,971 reviews | |||
| PriceFrom $287 | Free Cancellation | Rating 8.1 4,647 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Diego to District of Columbia?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to District of Columbia. momondo saves you time and could save you money on your trip.
Can I find flights from San Diego to District of Columbia with flexible booking policies on momondo?
Yes. All flights to District of Columbia from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San Diego to District of Columbia?
Once you have performed a search for San Diego to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from San Diego to District of Columbia right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to District of Columbia from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.
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