What are the cheapest airlines to fly from Washington, D.C. to Baja California Sur one-way?

For one-way options, check prices for Aeromexico. According to our data, you can fly for as low as $152. Users have also found prices from $166 and $166 on United Airlines and Delta, respectively.

What are the most popular routes from Washington, D.C. to Baja California Sur?

Most travelers choose Washington, D.C. Dulles Intl - San José del Cabo Los Cabos, Baltimore/Washington - San José del Cabo Los Cabos or Washington, D.C. Reagan-National - San José del Cabo Los Cabos when deciding on the best route from Washington, D.C. to Baja California Sur.

What are the most popular airlines that fly from Washington, D.C. to Baja California Sur?

American Airlines, Aeromexico and Delta are the most popular airlines when flying from Washington, D.C. to Baja California Sur.

How far in advance should I book a flight from Washington, D.C. to Baja California Sur?

To save on the cost of your flight from Washington, D.C. to Baja California Sur, book at least 24 days before your planned departure. Booking around this time can save you about 28% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $465 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $511.

What is the cheapest month to fly from Washington, D.C. to Baja California Sur?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Baja California Sur. Flights to Baja California Sur from Washington, D.C. in January are about $574 on average during January, but can be found for as low as $352.

How can I find direct flights from Washington, D.C. to Baja California Sur?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Baja California Sur.

Can I find deals for business class flights from Washington, D.C. to Baja California Sur?

Yes. Cheapflights offers flight deals from Washington, D.C. to Baja California Sur by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$152+ Flights from Washington, D.C. to Baja California Sur

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Cheap flight deals from Washington, D.C. to Baja California Sur

Round-trip from	$368 (American Airlines)
One-way from	$152 (SmartFares)
Popular in	December
Cheapest in	January
Average price	$594

From Washington, D.C. (WAS) to Baja California Sur

Search Deals

One-way flight from Washington, D.C. (WAS) to Baja California Sur

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Washington, D.C. to Baja California Sur

Cheapest flights from Washington, D.C. to Baja California Sur
Explore the most affordable flight options available from Washington, D.C. to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Fri 7/255:00 amBWI - SJD

1 stop6h 45mAmerican Airlines

Fri 8/19:45 amSJD - BWI

1 stop8h 09mAmerican Airlines

Deal found 6/10

$368

Fri 7/2510:08 pmDCA - LTO

2 stops16h 45mAmerican Airlines

Fri 8/112:33 pmLTO - DCA

2 stops17h 32mAmerican Airlines

Deal found 6/10

$373

Sat 8/97:10 amIAD - SJD

1 stop7h 12mDelta

Thu 8/1412:28 pmSJD - IAD

1 stop8h 53mDelta

Deal found 6/10

$376

Sat 7/126:15 amBWI - SJD

1 stop8h 13mUnited Airlines

Fri 7/1812:30 pmSJD - BWI

1 stop16h 37mUnited Airlines

Deal found 6/11

$376

Thu 7/315:00 amDCA - SJD

1 stop6h 45mAmerican Airlines

Mon 8/44:20 pmSJD - DCA

1 stop13h 45mAmerican Airlines

Deal found 6/11

$376

Fri 7/256:44 pmIAD - SJD

1 stop16h 09mAmerican Airlines

Fri 8/19:45 amSJD - IAD

1 stop11h 13mAmerican Airlines

Deal found 6/10

$377

Tue 8/266:59 pmDCA - SJD

1 stop20h 43mHawaiian Airlines

Sat 8/3012:16 pmSJD - DCA

1 stop30h 43mHawaiian Airlines

Deal found 6/12

$380

Wed 8/66:53 amBWI - SJD

1 stop7h 29mDelta

Tue 11/251:35 pmSJD - BWI

1 stop8h 37mDelta

Deal found 6/10

$381

Wed 8/66:00 amDCA - SJD

1 stop8h 22mDelta

Mon 12/221:48 pmSJD - DCA

1 stop8h 07mDelta

Deal found 6/10

$381

Fri 8/158:59 amDCA - SJD

1 stop8h 25mAlaska Airlines

Mon 8/187:22 pmSJD - DCA

2 stops47h 37mAlaska Airlines

Deal found 6/11

$395

Thu 7/316:10 amIAD - SJD

1 stop7h 20mUnited Airlines

Mon 8/42:50 pmSJD - IAD

1 stop11h 34mUnited Airlines

Deal found 6/11

$398

Mon 7/147:59 pmIAD - SJD

1 stop17h 12mHawaiian Airlines

Mon 7/217:22 pmSJD - IAD

1 stop20h 57mHawaiian Airlines

Deal found 6/10

$400

Best flights from Washington, D.C. to Baja California Sur
Discover carefully curated flight deals from Washington, D.C. to Baja California Sur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Fri 7/255:00 amBWI - SJD

1 stop6h 45mAmerican Airlines

Fri 8/19:45 amSJD - BWI

1 stop8h 09mAmerican Airlines

Deal found 6/10

$368

Sat 8/97:10 amIAD - SJD

1 stop7h 12mDelta

Thu 8/146:02 amSJD - IAD

2 stops15h 19mDelta

Deal found 6/10

$376

Sat 7/126:15 amBWI - SJD

1 stop8h 13mUnited Airlines

Fri 7/1812:30 pmSJD - BWI

1 stop16h 37mUnited Airlines

Deal found 6/11

$376

Tue 8/266:59 pmDCA - SJD

1 stop20h 43mHawaiian Airlines

Sat 8/3012:16 pmSJD - DCA

1 stop30h 43mHawaiian Airlines

Deal found 6/12

$380

Fri 8/158:59 amDCA - SJD

1 stop8h 25mAlaska Airlines

Mon 8/187:22 pmSJD - DCA

2 stops47h 37mAlaska Airlines

Deal found 6/11

$395

Sat 7/196:35 amBWI - SJD

1 stop9h 35mSouthwest

Sat 7/2610:35 amSJD - BWI

2 stops9h 45mSouthwest

Deal found 6/11

$408

Sat 7/266:22 pmBWI - LTO

1 stop22h 41mMultiple Airlines

Sat 8/22:16 pmLTO - BWI

1 stop12h 17mMultiple Airlines

Deal found 6/11

$508

Fri 8/86:00 amIAD - SJD

1 stop8h 22mAeromexico

Mon 8/116:30 pmSJD - IAD

2 stops14h 32mAeromexico

Deal found 6/12

$512

Wed 12/38:40 pmDCA - SJD

1 stop17h 25mAir Canada

Wed 12/101:10 pmSJD - DCA

1 stop17h 47mAir Canada

Deal found 6/10

$571

Fri 7/2510:08 pmDCA - LTO

2 stops16h 45mAmerican Airlines

Fri 8/112:33 pmLTO - DCA

2 stops17h 32mAmerican Airlines

Deal found 6/10

$373

Wed 8/66:53 amBWI - SJD

1 stop7h 29mDelta

Tue 11/251:35 pmSJD - BWI

1 stop8h 37mDelta

Deal found 6/10

$381

Thu 7/316:10 amIAD - SJD

1 stop7h 20mUnited Airlines

Mon 8/42:50 pmSJD - IAD

1 stop11h 34mUnited Airlines

Deal found 6/11

$398

Last-minute flights from Washington, D.C. to Baja California Sur
Discover last-minute flight deals from Washington, D.C. to Baja California Sur. Data last updated June 12, 2025 and is based on user searches.

Thu 6/197:33 pmDCA - SJD

1 stop15h 22mAmerican Airlines

Thu 4/3010:25 amSJD - DCA

1 stop11h 30mAmerican Airlines

Deal found 6/11

$500

Thu 6/197:00 pmBWI - SJD

1 stop18h 11mUnited Airlines

Thu 4/302:50 pmSJD - BWI

1 stop11h 29mUnited Airlines

Deal found 6/10

$555

Thu 6/197:59 pmIAD - SJD

2 stops21h 25mAlaska Airlines

Thu 4/303:17 pmSJD - IAD

1 stop11h 32mAlaska Airlines

Deal found 6/10

$566

Thu 6/195:25 pmIAD - SJD

1 stop23h 59mHawaiian Airlines

Tue 6/243:37 pmSJD - IAD

1 stop29h 22mHawaiian Airlines

Deal found 6/10

$650

Fri 6/206:30 amIAD - SJD

1 stop11h 02mUnited Airlines

Tue 6/241:46 pmSJD - IAD

1 stop7h 12mUnited Airlines

Deal found 6/10

$514

Fri 6/208:14 pmIAD - SJD

2 stops14h 41mAmerican Airlines

Wed 6/2512:40 pmSJD - IAD

1 stop16h 58mAmerican Airlines

Deal found 6/11

$519

Fri 6/207:49 pmBWI - SJD

2 stops15h 06mAmerican Airlines

Wed 6/2511:31 amSJD - BWI

1 stop8h 45mAmerican Airlines

Deal found 6/11

$519

Fri 6/206:05 amDCA - SJD

2 stops9h 05mSouthwest

Tue 6/2410:05 amSJD - DCA

2 stops9h 30mSouthwest

Deal found 6/10

$609

Sat 6/211:34 pmBWI - SJD

2 stops11h 18mDelta

Wed 6/256:03 amSJD - BWI

2 stops15h 26mDelta

Deal found 6/10

$514

Sat 6/2110:19 amDCA - SJD

2 stops14h 33mDelta

Wed 6/256:03 amSJD - DCA

2 stops11h 43mDelta

Deal found 6/10

$514

Sat 6/218:59 amDCA - SJD

2 stops13h 08mAlaska Airlines

Wed 6/251:37 pmSJD - DCA

1 stop28h 22mAlaska Airlines

Deal found 6/12

$572

Sat 6/212:00 pmIAD - SJD

2 stops10h 52mDelta

Wed 6/2512:35 pmSJD - IAD

1 stop7h 39mDelta

Deal found 6/10

$620

One-way flights from Washington, D.C. to Baja California Sur
Search for one-way flight options from Washington, D.C. to Baja California Sur. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 9/16:00 amIAD - SJD

1 stop8h 23mAeromexico

Deal found 6/9

$152

Mon 9/15:40 amBWI - SJD

1 stop8h 43mAeromexico

Deal found 6/9

$152

Sat 7/126:30 amIAD - SJD

1 stop10h 13mUnited Airlines

Deal found 6/12

$166

Mon 7/285:35 amBWI - SJD

1 stop8h 47mDelta

Deal found 6/11

$166

Sun 9/285:00 amDCA - SJD

1 stop6h 59mAmerican Airlines

Deal found 6/12

$166

Thu 8/286:04 pmIAD - SJD

2 stops20h 09mAmerican Airlines

Deal found 6/12

$172

Mon 7/286:58 pmDCA - SJD

2 stops20h 29mAlaska Airlines

Deal found 6/11

$172

Wed 7/307:19 pmBWI - LTO

2 stops19h 34mAmerican Airlines

Deal found 6/10

$176

Thu 8/141:38 pmBWI - SJD

1 stop22h 47mAmerican Airlines

Deal found 6/12

$180

Fri 11/77:59 pmDCA - SJD

1 stop20h 33mUnited Airlines

Deal found 6/11

$180

Sun 8/248:00 amDCA - SJD

1 stop31h 36mHawaiian Airlines

Deal found 6/10

$181

Mon 7/287:59 pmIAD - SJD

2 stops19h 28mAlaska Airlines

Deal found 6/11

$182

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Baja California Sur that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Fri 7/25

5:00 am-8:45 am

1 stop6h 45m

San José del Cabo Los Cabos

Fri 8/1

9:45 am-8:54 pm

1 stop8h 09m

$368

Washington, D.C.Loreto

DCA - LTO

DCALTO

Washington, D.C. Reagan-National

Fri 7/25

10:08 pm-11:53 am

2 stops16h 45m

Loreto

Fri 8/1

12:33 pm-9:05 am

2 stops17h 32m

$373

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sat 8/9

7:10 am-11:22 am

1 stop7h 12m

San José del Cabo Los Cabos

Thu 8/14

12:28 pm-12:21 am

1 stop8h 53m

$376

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Sat 7/12

6:15 am-11:28 am

1 stop8h 13m

San José del Cabo Los Cabos

Fri 7/18

12:30 pm-8:07 am

1 stop16h 37m

$376

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Thu 7/31

5:00 am-8:45 am

1 stop6h 45m

San José del Cabo Los Cabos

Mon 8/4

4:20 pm-9:05 am

1 stop13h 45m

$376

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Fri 7/25

6:44 pm-7:53 am

1 stop16h 09m

San José del Cabo Los Cabos

Fri 8/1

9:45 am-11:58 pm

1 stop11h 13m

$377

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Tue 8/26

6:59 pm-12:42 pm

1 stop20h 43m

San José del Cabo Los Cabos

Sat 8/30

12:16 pm-9:59 pm

1 stop30h 43m

$380

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Wed 8/6

6:53 am-11:22 am

1 stop7h 29m

San José del Cabo Los Cabos

Tue 11/25

1:35 pm-12:12 am

1 stop8h 37m

$381

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Wed 8/6

6:00 am-11:22 am

1 stop8h 22m

San José del Cabo Los Cabos

Tue 11/25

6:00 am-11:29 pm

2 stops15h 29m

$381

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Fri 8/15

8:59 am-2:24 pm

1 stop8h 25m

San José del Cabo Los Cabos

Mon 8/18

7:22 pm-9:59 pm

2 stops47h 37m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 60 results

...

Best time to book a flight from Washington, D.C. to Baja California Sur

Have a flexible travel schedule? Discover the best time to fly to Baja California Sur from Washington, D.C. 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. to Baja California Sur

What is the cheapest month to book a flight from Washington, D.C. to Baja California Sur?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Baja California Sur (average of $437). Flying from Washington, D.C. to Baja California Sur in March is currently the most expensive (average of $549). 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 BS?

When flying from Washington, D.C. to Baja California Sur, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Baja California Sur by month

In terms of precipitation, rainfall in Baja California Sur ranges from 0.0 - 4.5 inches per month. September is typically the wettest month, when rainfall can reach 4.5 in. March is typically the driest time to visit Baja California Sur when rainfall is around 0.0 in.

Temperature in Baja California Sur by month

If weather is an important factor for your trip to Baja California Sur, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

Reviews of airlines servicing Baja California Sur

Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Washington, D.C. to Baja California Sur by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Southwest

8.0

Very good

4,287 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Delta

8.0

Very good

7,946 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Hawaiian Airlines

7.9

Good

2,494 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Aeromexico

7.5

Good

1,706 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. to Baja California Sur one-way?
For one-way options, check prices for Aeromexico. According to our data, you can fly for as low as $152. Users have also found prices from $166 and $166 on United Airlines and Delta, respectively.
What are the most popular routes from Washington, D.C. to Baja California Sur?
Most travelers choose Washington, D.C. Dulles Intl - San José del Cabo Los Cabos, Baltimore/Washington - San José del Cabo Los Cabos or Washington, D.C. Reagan-National - San José del Cabo Los Cabos when deciding on the best route from Washington, D.C. to Baja California Sur.
Can I find deals for flights from Washington, D.C. to Baja California Sur that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Baja California Sur flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Baja California Sur?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Baja California Sur.
Can I find deals for business class flights from Washington, D.C. to Baja California Sur?
Yes. Cheapflights offers flight deals from Washington, D.C. to Baja California Sur 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. to Baja California Sur?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Baja California Sur (average of $437). Flying from Washington, D.C. to Baja California Sur in March is currently the most expensive (average of $549). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Baja California Sur

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Top 5 airlines flying from Washington, D.C. to Baja California Sur

Airline	Cheapest	Average	Flexibility	On-time
Aeromexico	Cheapest$304	Average$432	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$366	Average$528	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$373	Average$611	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$378	Average$633	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$436	Average$726	FlexibilityNo cancel fee	On-time63%

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$152+ Cheap flights from Washington, D.C. (WAS) to Baja California Sur

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 9/1. 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 Baja California Sur with Cheapflights

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Cheap flight deals from Washington, D.C. to Baja California Sur

Keep the following information in mind while searching for Washington, D.C. to Baja California Sur flight deals. Data was last updated June 12, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington, D.C. to Baja California Sur

Cheapest flights from Washington, D.C. to Baja California SurExplore the most affordable flight options available from Washington, D.C. to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Washington, D.C. to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Baja California Sur that are best for you.

Best time to book a flight from Washington, D.C. to Baja California Sur

Have a flexible travel schedule? Discover the best time to fly to Baja California Sur from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Baja California Sur

What is the cheapest month to book a flight from Washington, D.C. to Baja California Sur?

What is the cheapest time of day to fly from WAS to BS?

Find hourly flight availability from Washington, D.C. to Baja California Sur. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average rainfall totals by month.

Temperature in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average temperature totals by month.

Reviews of airlines servicing Baja California Sur

Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Washington, D.C. to Baja California Sur by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Baja California Sur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Washington, D.C. to Baja California Sur one-way?

What are the most popular routes from Washington, D.C. to Baja California Sur?

Can I find deals for flights from Washington, D.C. to Baja California Sur that include hotel bookings?

How can I find direct flights from Washington, D.C. to Baja California Sur?

Can I find deals for business class flights from Washington, D.C. to Baja California Sur?

What is the cheapest month to book a flight from Washington, D.C. to Baja California Sur?

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Alternative routes for Washington, D.C. to Baja California Sur

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Cheapest flights from Washington, D.C. to Baja California Sur
Explore the most affordable flight options available from Washington, D.C. to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.