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$1,052+ Cheap flights from Washington, D.C. (WAS) to Tonga

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — TBU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Tonga

Keep the following information in mind while searching for Washington, D.C. to Tonga flight deals. Data was last updated February 20, 2025.

Round-trip from

$1,254
(Fiji Airways)

One-way from

$1,052
(FlightHub)
From Washington, D.C. (WAS) to Tonga
Search Deals
One-way flight from Washington, D.C. (WAS) to Tonga
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Find flight deals from Washington, D.C. to Tonga

Cheapest flights from Washington, D.C. to Tonga
Explore the most affordable flight options available from Washington, D.C. to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Fiji Airways deal was found by Cheapflights users on 2/19. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/177:07 pmDCA - TBU
2 stops28h 58mMultiple Airlines
Sat 5/244:45 pmTBU - DCA
2 stops23h 19mMultiple Airlines
Deal found 2/19$1,254
This Fiji Airways deal was found by Cheapflights users on 2/19. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/175:07 pmIAD - TBU
2 stops30h 58mMultiple Airlines
Sat 5/244:45 pmTBU - IAD
2 stops23h 10mMultiple Airlines
Deal found 2/19$1,254
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:12 amBWI - TBU
2 stops35h 33mMultiple Airlines
Thu 5/1512:20 pmTBU - BWI
2 stops27h 37mMultiple Airlines
Deal found 2/20$1,590
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:01 pmDCA - TBU
2 stops27h 44mFiji Airways
Thu 5/155:50 pmTBU - DCA
2 stops22h 03mFiji Airways
Deal found 2/20$1,624
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:25 amBWI - TBU
2 stops35h 45mAir New Zealand
Sat 5/2410:45 pmTBU - BWI
2 stops47h 49mAir New Zealand
Deal found 2/19$2,213

Find flights from Washington, D.C. to Tonga within your budget

Customize your flight search to find flights from Washington, D.C. to Tonga 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 February 20, 2025.

Fly from

Washington, D.C.

Fly to

Tonga

Route

Depart

Return

Price

Washington, D.C.Nuku‘alofa

DCA - TBU

DCATBU

Washington, D.C. Reagan-National

Sat 5/17

7:07 pm-5:05 pm

2 stops28h 58m

Nuku‘alofa Fua'Amotu Intl

Sat 5/24

4:45 pm-11:04 pm

2 stops23h 19m

$1,254

Washington, D.C.Nuku‘alofa

IAD - TBU

IADTBU

Washington, D.C. Dulles Intl

Sat 5/17

5:07 pm-5:05 pm

2 stops30h 58m

Nuku‘alofa Fua'Amotu Intl

Sat 5/24

4:45 pm-10:55 pm

2 stops23h 10m

$1,254

BaltimoreNuku‘alofa

BWI - TBU

BWITBU

Baltimore/Washington

Thu 5/1

11:12 am-3:45 pm

2 stops35h 33m

Nuku‘alofa Fua'Amotu Intl

Thu 5/15

12:20 pm-10:57 pm

2 stops27h 37m

$1,590

Washington, D.C.Nuku‘alofa

DCA - TBU

DCATBU

Washington, D.C. Reagan-National

Thu 5/1

7:01 pm-3:45 pm

2 stops27h 44m

Nuku‘alofa Fua'Amotu Intl

Thu 5/15

5:50 pm-10:53 pm

2 stops22h 03m

$1,624

BaltimoreNuku‘alofa

BWI - TBU

BWITBU

Baltimore/Washington

Sat 5/17

6:25 am-11:10 am

2 stops35h 45m

Nuku‘alofa Fua'Amotu Intl

Sat 5/24

10:45 pm-5:34 am

2 stops47h 49m

$2,213

Washington, D.C.Nuku‘alofa

IAD - TBU

IADTBU

Washington, D.C. Dulles Intl

Sun 5/18

6:00 am-3:40 pm

2 stops40h 40m

$1,052

Washington, D.C.Nuku‘alofa

IAD - TBU

IADTBU

Washington, D.C. Dulles Intl

Sun 5/18

8:25 am-4:25 pm

3 stops39h 00m

$2,471

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Washington, D.C. to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga 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.

Travel insights for flights from Washington, D.C. to Tonga

Get recent, data-driven insights about flights from Washington, D.C. to Tonga including ideal travel times, pricing trends, and more.

Rainfall in Tonga by month

Plan your trip to Tonga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tonga ranges from 3.7 - 8.3 inches per month. February is typically the wettest month, when rainfall can reach 8.3 in. June is typically the driest time to visit Tonga when rainfall is around 3.7 in.

Temperature in Tonga by month

Plan your trip to Tonga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tonga, use this chart to help with planning. For those seeking warmer temperatures, February 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 July, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Tonga

Get insights into the airlines that provide service to Tonga. 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 Tonga. Reviews last updated February 20, 2025.
Fiji Airways
8.0
Very good
185 reviews

Comfort

8.0

Entertainment

7.4

Food

7.5

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 15

6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Fiji Airways
8.0
Very good
185 reviews
Fiji Airways
8.0
Very good
185 reviews

Comfort

8.0

Entertainment

7.4

Food

7.5

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 15

6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Air New Zealand
7.9
Good
461 reviews
Fiji Airways
8.0
Very good
185 reviews

Comfort

8.0

Entertainment

7.4

Food

7.5

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 15

6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Related info for your journey

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

  • What are the most popular routes from Washington, D.C. to Tonga?

    The most popular route from Washington, D.C. to Tonga is Washington, D.C. Reagan-National - Nuku‘alofa Fua'Amotu Intl. You may also consider Washington, D.C. Dulles Intl - Nuku‘alofa Fua'Amotu Intl or Baltimore/Washington - Nuku‘alofa Fua'Amotu Intl.

  • Can I find deals for flights from Washington, D.C. to Tonga that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Tonga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Tonga?

    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 Tonga.

  • Can I find deals for business class flights from Washington, D.C. to Tonga?

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

See more FAQs

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